Metal casting processing and cleaning device

Abstract

The utility model discloses a metal casting processing cleaning device, which belongs to the technical field of casting cleaning. The cleaning device comprises a bottom plate, a cleaning bucket and a guide ring are rotatably installed on the top of the bottom plate respectively, the guide ring is sealingly and slidingly sleeved on the outside of the cleaning bucket, a plurality of circular holes are arranged on the outside of the cleaning bucket, a guide groove is arranged on the inner wall of the guide ring, the guide groove is communicated with the circular holes, a guide box is symmetrically arranged in the guide groove, the top of the guide box passes through the top of the guide ring and is fixedly connected to an inlet pipe, and a discharge pipe and a drive component are arranged on the bottom of the cleaning bucket.

Description

Technical Field

[0001] The utility model relates to the field of casting processing and cleaning, in particular to a metal casting processing and cleaning device. Background Art

[0002] At present, during the processing of metal castings, many impurities and oil stains are likely to remain on the surface of the castings, so the castings need to be cleaned. Generally, water is sprayed on the surface of the castings to clean the stains. However, water spraying is likely to leave water marks. If it cannot be dried in time, it may cause the castings to rust. In addition, the water cannot be sprayed evenly on the surface of the castings during spraying, and some parts may not be cleaned. Utility Model Content

[0003] In order to make up for the above shortcomings, the utility model provides a metal casting processing cleaning device, which aims to improve the water spray cleaning method that is prone to residual water marks. If it cannot be dried in time, it may cause the casting to rust. In addition, when spraying water, the surface of the casting cannot be sprayed evenly, and some positions may not be cleaned.

[0004] The utility model is implemented as follows: a metal casting processing and cleaning device comprises a bottom plate, a cleaning bucket and a guide ring are rotatably installed on the top of the bottom plate respectively, the guide ring is sealingly and slidably sleeved on the outside of the cleaning bucket, a plurality of circular holes are arranged on the outside of the cleaning bucket, a guide groove is arranged on the inner wall of the guide ring, the guide groove is communicated with the circular holes, a guide box is symmetrically arranged in the guide groove, the top of the guide box passes through the top of the guide ring and is fixedly connected to the introduction pipe, and a discharge pipe and a drive assembly are arranged at the bottom of the cleaning bucket.

[0005] In the preferred technical solution of the utility model, a plurality of first baffles are fixedly installed in the guide groove, the plurality of first baffles are staggered with the plurality of circular holes, filters are installed in the circular holes, and the circular holes are equidistantly arranged in an annular shape on the outside of the cleaning barrel.

[0006] In the preferred technical solution of the utility model, the two inlet pipes are respectively connected to the air pipe and the water pipe, a first valve is installed on the inlet pipe, diversion holes are arranged on both sides of the diversion box, and the diversion holes are staggered with the first partition and parallel to the circular hole.

[0007] In the preferred technical solution of the present utility model, a plurality of second partitions are fixedly installed in the guide box, the number of the second partitions is the same as the first partitions and they are arranged in parallel, the plurality of second partitions divide the guide box into a plurality of guide layers, a diverter plate is fixedly installed on the inner wall of the guide box, a plurality of guide tubes are fixedly installed on the diverter plate, each of the guide tubes is respectively connected to one of the guide layers, a guide hole is arranged on each side of each of the guide layers, the diverter plate is above the diverter plate, and the top end of the guide tube is connected to the bottom end of the inlet tube.

[0008] In the preferred technical solution of the utility model, a through hole is provided at the bottom end of the base plate, the discharge pipe passes through the through hole, a second valve is provided on the discharge pipe, the diameter of the through hole is larger than the diameter of the discharge pipe, and the through hole, the discharge pipe and the cleaning bucket are coaxially arranged.

[0009] In the preferred technical solution of the present utility model, the driving assembly includes a servo motor, a first bevel gear and a second bevel gear. The servo motor is fixedly installed on the bottom end of the base plate, and the output end of the servo motor is fixedly connected to the first bevel gear. A ring is fixedly installed on the bottom end of the cleaning barrel, and the second bevel gear is fixedly installed on the bottom end of the ring. The first bevel gear and the second bevel gear are meshed and connected, and the ring and the second bevel gear are movably sleeved on the outside of the discharge pipe, and the ring is arranged in the through hole.

[0010] In the preferred technical solution of the present utility model, a bracket is fixedly installed on the top of the guide ring, and the bracket is L-shaped. A groove is provided on one side of the bracket, and a positioning plate is slidably installed on the inner wall of the groove. A spring is fixedly installed on one side of the bracket, and a pull block is fixedly installed on one end of the spring. A plug rod is fixedly installed on one side of the pull block, and one end of the plug rod slides through the bracket. A socket matching the plug rod is provided on the positioning plate, and a scraper is fixedly installed on one side of the positioning plate, and the scraper is slidably connected to the inner wall of the cleaning bucket. There are two plug rods, and pull grooves are provided on both sides of the pull block.

[0011] In the preferred technical solution of the present utility model, a plurality of protrusions are arranged at the bottom end of the inner wall of the cleaning barrel, and the protrusions are made of high-temperature resistant rubber material.

[0012] The beneficial effects of the utility model are as follows: the utility model is a metal casting processing cleaning device obtained by the above design. When in use, the casting to be cleaned is placed in the cleaning bucket, the driving component is started to drive the cleaning bucket to rotate slowly, and the first valve on the inlet pipe connected to the water pipe is opened. At this time, water flows out from the diversion hole evenly through the coordination of the diverter plate and the diversion pipe, and the water flowing out of the diversion hole flows into the diversion ring and then flows into the cleaning bucket from the circular hole to rinse it, ensuring that the water pressure of each circular hole is relatively uniform. After the flushing is completed, the first valve on the inlet pipe connected to the water pipe is closed, and the first valve on the inlet pipe connected to the air pipe is opened. Similarly, it can be blown dry. This device can evenly rinse and air-dry the outside of the casting, while ensuring the uniformity of the water pressure and air pressure during the porous output, thereby improving the cleaning efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0014] Figure 1 It is a schematic diagram of the structure of a metal casting processing and cleaning device provided by an embodiment of the utility model;

[0015] Figure 2 A cross-sectional view of a cleaning bucket is provided for an embodiment of the utility model;

[0016] Figure 3 for Figure 2 Side view of

[0017] Figure 4 A schematic diagram of the internal structure of the flow guide box is provided for the embodiment of the utility model;

[0018] Figure 5 A partial structural schematic diagram of a metal casting processing and cleaning device is provided for an embodiment of the utility model.

[0019] In the figure: 110-bottom plate; 120-cleaning barrel; 121-circular hole; 122-discharge pipe; 130-guide ring; 131-guide groove; 132-first partition; 140-guide box; 141-introduction pipe; 142-first valve; 143-guide hole; 144-second partition; 145-diverter plate; 146-guide pipe; 150-servo motor; 151-first bevel gear; 152-second bevel gear; 153-circular ring; 160-bracket; 161-positioning plate; 162-spring; 163-pull block; 164-insertion rod; 165-scraper. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical solution and advantages of the implementation of the utility model clearer, the technical solution in the implementation of the utility model will be clearly and completely described below in conjunction with the drawings in the implementation of the utility model. Obviously, the described implementation is a part of the implementation of the utility model, not all of the implementations. Based on the implementation of the utility model, all other implementations obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-Figure 3 The utility model provides a technical solution: a metal casting processing cleaning device, including a bottom plate 110, a cleaning bucket 120 and a fixed guide ring 130 are rotatably installed on the top of the bottom plate 110, the guide ring 130 is sealingly and slidably sleeved on the outside of the cleaning bucket 120, a plurality of circular holes 121 are arranged on the outside of the cleaning bucket 120, a guide groove 131 is arranged on the inner wall of the guide ring 130, the guide groove 131 is communicated with the circular hole 121, a guide box 140 is symmetrically arranged in the guide groove 131, the top of the guide box 140 passes through the top of the guide ring 130 and is fixedly connected to the introduction pipe 141, the two introduction pipes 141 are respectively connected to the air pipe and the water pipe, the introduction pipe 141 is installed with a first valve 142, and guide holes 143 are arranged on both sides of the guide box 140, the guide holes 143 and the first partition plate 132 are staggered and arranged in parallel with the circular hole 121, and the cleaning A discharge pipe 122 and a driving assembly are provided at the bottom end of the washing barrel 120, a through hole is provided at the bottom end of the base plate 110, the discharge pipe 122 passes through the through hole, a second valve is provided on the discharge pipe 122, the diameter of the through hole is larger than the diameter of the discharge pipe 122, the through hole, the discharge pipe 122 and the washing barrel 120 are coaxially arranged, the driving assembly includes a servo motor 150, a first bevel gear 151 and a second bevel gear 152, the servo motor 150 is fixedly installed at the bottom end of the base plate 110, the output end of the servo motor 150 is fixedly connected to the first bevel gear 151, a circular ring 153 is fixedly installed at the bottom end of the washing barrel 120, and a second bevel gear 152 is fixedly installed at the bottom end of the circular ring 153, the first bevel gear 151 and the second bevel gear 152 are meshingly connected, the circular ring 153 and the second bevel gear 152 are movably sleeved on the outside of the discharge pipe 122, and the circular ring 153 is arranged in the through hole.

[0022] In some specific implementation schemes, multiple first partitions 132 are fixedly installed in the guide groove 131, and the multiple first partitions 132 are staggered with the multiple circular holes 121. Filters are installed in the circular holes 121, and the circular holes 121 are equidistantly arranged in a ring outside the cleaning bucket 120. The filters can prevent the dirt after cleaning from entering the guide ring 130, which is convenient for cleaning the cleaning bucket 120 later.

[0023] In some specific implementation schemes, a plurality of protrusions are provided at the bottom of the inner wall of the cleaning barrel 120. The protrusions are made of high-temperature resistant rubber material to prevent the casting from shaking when the cleaning barrel 120 rotates, thereby increasing the friction between the casting and the cleaning barrel 120.

[0024] See also Figure 4 A plurality of second partitions 144 are fixedly installed in the guide box 140. The number of the second partitions 144 and the first partitions 132 are the same and are arranged in parallel. The plurality of second partitions 144 divide the guide box 140 into a plurality of guide layers. A diverter plate 145 is fixedly installed on the inner wall of the guide box 140. A plurality of guide tubes 146 are fixedly installed on the diverter plate 145. Each guide tube 146 is connected to a guide layer respectively. A guide hole 143 is arranged on both sides of each guide layer. The diverter plate 145 is above the diverter plate 145. The top end of the guide tube 146 is connected to the bottom end of the inlet pipe 141 to facilitate uniform diversion and ensure uniform pressure of water or gas output from each circular hole 121.

[0025] See also Figure 5 A bracket 160 is fixedly installed on the top of the guide ring 130. The bracket 160 is L-shaped. A groove is provided on one side of the bracket 160. A positioning plate 161 is slidably installed on the inner wall of the groove. A spring 162 is fixedly installed on one side of the bracket 160. A pull block 163 is fixedly installed on one end of the spring 162. A plug rod 164 is fixedly installed on one side of the pull block 163. One end of the plug rod 164 slides through the bracket 160. A socket that cooperates with the plug rod 164 is provided on the positioning plate 161. A scraper 165 is fixedly installed on one side of the positioning plate 161. The scraper 165 is slidably connected to the inner wall of the cleaning bucket 120. There are two plug rods 164. Grooves are provided on both sides of the pull block 163 to facilitate scraping the inner wall of the cleaning bucket 120 during cleaning to prevent dirt from blocking the round hole 121.

[0026] Working principle: When in use, put the casting to be cleaned into the cleaning bucket 120, start the servo motor 150 to drive the cleaning bucket 120 to rotate slowly through the cooperation of the first bevel gear 151, the second bevel gear 152 and the ring 153, open the first valve 142 on the inlet pipe 141 connected to the water pipe, and then the water flows out from the guide hole 143 evenly through the diverter plate 145 and the guide pipe 146. The water flowing out of the guide hole 143 flows into the guide ring 130 and then flows into the cleaning bucket 120 from the circular hole 121 to rinse it, ensuring that the water pressure of each circular hole 121 is relatively uniform. After the flushing is completed, close the first valve 142 on the inlet pipe 141 connected to the water pipe, open the first valve 142 on the inlet pipe 141 connected to the air pipe, and blow dry it in the same way.

[0027] The above description is only the preferred implementation of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A metal casting processing and cleaning device, comprising a bottom plate, characterized in that: The top of the bottom plate is respectively provided with a cleaning bucket and a guide ring for fixed installation, the guide ring is sealingly and slidingly sleeved on the outside of the cleaning bucket, a plurality of circular holes are arranged on the outside of the cleaning bucket, the inner wall of the guide ring is provided with a guide groove, the guide groove is connected with the circular holes, a guide box is symmetrically arranged in the guide groove, the top of the guide box passes through the top of the guide ring and is fixedly connected to the inlet pipe, and the bottom of the cleaning bucket is provided with a discharge pipe and a drive assembly.

2. A metal casting processing and cleaning device according to claim 1, characterized in that: A plurality of first baffles are fixedly installed in the guide groove, and the plurality of first baffles are staggered with the plurality of circular holes, and filters are installed in the circular holes.

3. A metal casting processing and cleaning device according to claim 1, characterized in that: The two introduction pipes are connected to the air pipe and the water pipe respectively, a first valve is installed on the introduction pipe, and diversion holes are arranged on both sides of the diversion box.

4. A metal casting processing and cleaning device according to claim 2, characterized in that: A plurality of second partitions are fixedly installed in the guide box, the number of the second partitions is the same as the first partitions and they are arranged in parallel, the plurality of second partitions divide the guide box into a plurality of guide layers, a diverter plate is fixedly installed on the inner wall of the guide box, a plurality of guide tubes are fixedly installed on the diverter plate, and each of the guide tubes is connected to one of the guide layers.

5. The metal casting processing and cleaning device according to claim 1, characterized in that: A through hole is arranged at the bottom end of the bottom plate, the discharge pipe runs through the through hole, and a second valve is arranged on the discharge pipe.

6. The metal casting processing and cleaning device according to claim 1, characterized in that: The driving assembly includes a servo motor, a first bevel gear and a second bevel gear. The servo motor is fixedly installed at the bottom end of the base plate, and the output end of the servo motor is fixedly connected to the first bevel gear. A circular ring is fixedly installed at the bottom end of the cleaning barrel, and the second bevel gear is fixedly installed at the bottom end of the circular ring. The first bevel gear and the second bevel gear are meshingly connected.

7. The metal casting processing and cleaning device according to claim 1, characterized in that: A bracket is fixedly installed on the top of the guide ring, and the bracket is L-shaped. A groove is provided on one side of the bracket, and a positioning plate is slidably installed on the inner wall of the groove. A spring is fixedly installed on one side of the bracket, and a pull block is fixedly installed on one end of the spring. A plug rod is fixedly installed on one side of the pull block, and one end of the plug rod slides through the bracket. A socket matching the plug rod is provided on the positioning plate, and a scraper is fixedly installed on one side of the positioning plate, and the scraper is slidably connected to the inner wall of the cleaning bucket.

8. The metal casting processing and cleaning device according to claim 1, characterized in that: A plurality of protrusions are arranged at the bottom end of the inner wall of the cleaning barrel.

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