Casting cleaning device

Abstract

The utility model discloses a casting cleaning device which comprises a cleaning cavity and a water circulation system, the cleaning cavity is provided with a feeding port and a discharging port, a conveying belt carries a casting to be cleaned to enter the cleaning cavity from the feeding port and is conveyed out from the discharging port, and the water circulation system comprises a spray head, a water suction pump and a filtering assembly. The shade part is driven by the sliding block to move, the water outlet through hole of the spray head is adjusted, and therefore the pressure and the direction of water outlet can be adjusted, water of the spray head can be effectively sprayed to an area needing to be cleaned, and the cleaning effect is improved. The spherical spray head is matched with the support, so that the spray head can spray water in all directions, and cleaning dead corners are prevented.

Description

Technical Field

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

[0002] During the processing of castings, there are iron filings on the surface, so the casting surface needs to be cleaned. The prior art usually removes the iron filings on the casting surface by water cleaning. For different products, the main cleaning position is different, so the cleaning effect of the existing cleaning device is not ideal, and it is easy to have incomplete cleaning. At the same time, since a large amount of water is consumed during the cleaning process, it causes a waste of resources and increases production costs. Utility Model Content

[0003] The utility model provides a casting cleaning device, which arranges a shield in a spherical nozzle and makes the cleaning device suitable for cleaning different castings by adjusting the shield. The effective circulation of cleaning water is achieved through structural arrangement, thereby saving water and reducing production costs.

[0004] A casting cleaning device comprises a cleaning cavity and a water circulation system, wherein the cleaning cavity is provided with a feed port and a discharge port, a conveyor belt carries the casting to be cleaned into the cleaning cavity from the feed port and out from the discharge port, the water circulation system comprises a nozzle, a water pump and a filter assembly, the bottom of the cleaning cavity is in a groove shape, the bottom of the cleaning cavity is connected to the filter assembly through a water pipe, the water pump is arranged downstream of the filter assembly, the oxygen pump is connected to the nozzle through the water pipe, the nozzle is arranged on the side wall of the cleaning cavity, the nozzle is spherical, the surface of the nozzle is evenly provided with through holes, a mask portion is arranged inside the nozzle, the mask portion matches the shape of the nozzle, a sliding groove is arranged on the inner surface of the nozzle, the mask portion is provided with a sliding block matching the sliding groove, and the water outlet through hole of the nozzle is adjusted by adjusting the position of the mask portion.

[0005] Furthermore, a bracket is rotatably connected to the inner surface of the cleaning cavity, and the bracket is provided with a placement portion matching the nozzle.

[0006] Furthermore, a sedimentation tank is provided upstream of the filter assembly.

[0007] Furthermore, the filter assembly is arranged in the middle of the vertical water pipe.

[0008] Furthermore, a water outlet is provided at the bottom of the cleaning cavity.

[0009] Furthermore, a water tank is provided on the top or side of the cleaning cavity, the water tank is connected to the cleaning cavity, and a one-way valve is provided between the water tank and the cleaning cavity.

[0010] The technical solution of the utility model has the following technical effects:

[0011] The mask part is driven to move by the sliding block, and the water outlet hole of the nozzle is adjusted, so that the pressure and direction of the water outlet can be adjusted, so that the water of the nozzle can be effectively sprayed to the area to be cleaned, improving the cleaning effect. The spherical nozzle is matched with the bracket, so that the nozzle can spray water in all directions, thereby preventing dead corners in cleaning.

[0012] The filter assembly is arranged in the middle of the vertical water pipe, so that the iron filings have resistance to upward movement under the action of gravity, thereby reducing the load of the filter assembly. By setting a sedimentation tank, space is provided for the iron filings in the circulating water. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural diagram of embodiment 1.

[0014] Figure 2 It is a schematic cross-sectional structure diagram of the first embodiment.

[0015] Figure 3 It is a schematic diagram of the structure of the nozzle.

[0016] Figure 4 Schematic diagram of the cross-sectional structure of the nozzle.

[0017] Cleaning chamber 1, water circulation system 2, feed port 11, discharge port 12, conveyor belt 3, nozzle 21, water pump 22, filter assembly 23, water storage tank 13, water outlet 14, through hole 221, mask part 222, sliding groove 212, sliding block 223, bracket 15, placement part 151, sedimentation tank 25, water tank 26, one-way valve 27, end 224, buckle part 154, rotating shaft 155, adjustment shaft 152, adjustment hole 153. DETAILED DESCRIPTION

[0018] The technical solution of the present invention will be clearly and completely described below in conjunction with the drawings in the present invention. In addition, the forms of the various structures recorded in the following embodiments are merely illustrative. The five-axis clamp involved in the present invention is not limited to the various structures recorded in the following embodiments. All other implementations obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0019] A casting cleaning device includes a cleaning chamber 1 and a water circulation system 2. The cleaning chamber 1 is provided with a feed port 11 and a discharge port 12. A conveyor belt 3 carries the casting to be cleaned into the cleaning chamber 1 from the feed port 11, cleans the casting to be cleaned in the cleaning chamber 1, and then discharges the casting from the discharge port 12.

[0020] The water circulation system 2 includes a nozzle 21, a water pump 22, and a filter assembly 23. A water storage tank 13 is provided at the bottom of the cleaning cavity 1. The bottom of the water storage tank 13 is inclined. A water outlet 14 is provided at the bottom of the water storage tank 13. The water outlet 14 is connected to the filter assembly 23 through a water pipe. The water pump 22 is arranged downstream of the filter assembly 23. The oxygen pump 23 is connected to the nozzle 21 through a water pipe. The nozzle 21 is arranged on the side wall of the cleaning cavity 1. A water tank 26 is provided on the top of the cleaning cavity. The water tank 26 is connected to the cleaning cavity 1, and a one-way valve 27 is provided between the water tank 26 and the cleaning cavity 1. When the object to be cleaned enters the cleaning cavity and moves to the target position, the one-way valve 27 is opened, and the water in the water tank 26 enters the cleaning cavity 1 and the water storage tank 13 under the action of gravity. Since the bottom of the water storage tank 13 is inclined, the water can effectively flow into the water outlet 14. The water pump provides power for the water flow, so that the water enters the filter assembly 23 from the water outlet 14 through the water pipe for filtration, and then enters the nozzle 21, and the water flow is sprayed toward the casting to be cleaned through the nozzle 21.

[0021] The nozzles 21 are arranged on both sides of the cleaning cavity, and the nozzles 21 are distributed in a matrix shape. A bracket 15 is arranged on the inner surface of the cleaning cavity 1. The bracket 15 includes a buckle portion 154 and a rotating shaft 155. The side wall of the cleaning cavity is arranged between the buckle portion 154 and the bracket body. The buckle portion 154 provides a certain clamping force on the side wall of the cleaning cavity. Thus, the bracket 15 is arranged on the side wall of the cleaning cavity, and the bracket 15 can rotate relative to the side wall of the cleaning cavity through the rotating shaft 155. A placement portion 151 is arranged on the upper part of the bracket 15, and the upper part of the placement portion 151 clamps the end 224 of the nozzle. An adjustment shaft 152 is arranged on the lower part of the placement portion 151, and the adjustment shaft 152 is arranged in the adjustment hole 153 and can rotate in the adjustment hole. By rotating the bracket 15 and the placement portion 151, the angle of the water spray port can be adjusted.

[0022] The nozzle 21 is spherical, and through holes 221 are evenly arranged on the nozzle surface. A sliding groove 212 is arranged on the nozzle surface. A mask part 222 is arranged inside the nozzle. The mask part 222 is in an arc shape. A sliding block 223 is arranged at the end of the mask part 222. The mask part 222 matches the shape of the nozzle. The inner surface of the nozzle is provided with a sliding groove 212. The sliding block 223 of the mask part matches the sliding groove. By sliding the sliding block 223 in the sliding groove 212, the mask part can be driven to move, so that the mask part blocks the water outlet, thereby changing the impact force of the water flow. The mask part 222 and the inner surface 225 of the nozzle are sealed.

[0023] In this embodiment, the filter assembly is arranged upstream of the sedimentation tank 25, and the filter assembly 23 is arranged in the middle of the vertical water pipe. The filter assembly is arranged in the middle of the vertical water pipe, so that the iron filings have resistance to upward movement under the action of gravity, thereby reducing the load of the filter assembly. By setting the sedimentation tank, space is provided for the iron filings in the circulating water.

[0024] In the solution of this embodiment, the sliding block drives the mask part to move, and the water outlet hole of the nozzle is adjusted, so that the pressure and direction of the water outlet can be adjusted, so that the water of the nozzle can be effectively sprayed to the area to be cleaned, thereby improving the cleaning effect. The spherical nozzle cooperates with the bracket, so that the nozzle can spray water in all directions, thereby preventing dead corners in cleaning.

[0025] 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.

[0026] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0027] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0028] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A casting cleaning device, characterized in that: It includes a cleaning cavity and a water circulation system. The cleaning cavity is provided with a feed port and a discharge port. A conveyor belt carries the casting to be cleaned into the cleaning cavity from the feed port and out of the discharge port. The water circulation system includes a nozzle, a water pump, and a filter assembly. The bottom of the cleaning cavity is in a groove shape, and the bottom of the cleaning cavity is connected to the filter assembly through a water pipe. The water pump is arranged downstream of the filter assembly, and the oxygen pump is connected to the nozzle through the water pipe. The nozzle is arranged on the side wall of the cleaning cavity, the nozzle is spherical, and through holes are evenly arranged on the surface of the nozzle. A mask part is arranged inside the nozzle, and the mask part matches the shape of the nozzle. A sliding groove is arranged on the inner surface of the nozzle, and a sliding block matching the sliding groove is arranged on the mask part. The water outlet through hole of the nozzle is adjusted by adjusting the position of the mask part.

2. The casting cleaning device according to claim 1, characterized in that: The inner surface of the cleaning cavity is rotatably connected with a bracket, and the bracket is provided with a placement portion matching the nozzle.

3. The casting cleaning device according to claim 1, characterized in that: A sedimentation tank is provided upstream of the filter assembly.

4. The casting cleaning device according to claim 1, characterized in that: The filter assembly is arranged in the middle of the vertical water pipe.

5. The casting cleaning device according to claim 1, characterized in that: A water outlet is arranged at the bottom of the cleaning cavity.

6. The casting cleaning device according to claim 1, characterized in that: A water tank is provided on the top or side of the cleaning cavity, the water tank is connected to the cleaning cavity, and a one-way valve is provided between the water tank and the cleaning cavity.

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