Ultrasonic cleaning device for metal casting

Abstract

The utility model relates to the technical field of casting ultrasonic cleaning, and discloses a metal casting ultrasonic cleaning device which comprises a cleaning machine shell, a vibration device is arranged on the top of the cleaning machine shell, and a heating device is arranged on the surface of the vibration device. The vibration device comprises a connecting frame, a U-shaped frame, a connecting wafer, a mounting bolt, an inner connecting column rod, a vibrator and a cleaning cylinder piece. According to the ultrasonic cleaning device for the metal casting, the vibrating device is arranged, a vibrator is obliquely inserted into a cleaning machine shell below, then upper liquid is correspondingly inserted, then a connecting screw hole is aligned with a threaded hole, and then a mounting bolt can be screwed into a connecting wafer, so that the connecting wafer and a connecting frame are fixedly connected together; and the connecting frame is connected with the U-shaped frame, and the U-shaped frame makes contact with the cleaning barrel piece, so that the cleaning barrel piece can be driven to vibrate, the metal casting is vibrated in the cleaning process, and the ultrasonic cleaning effect is further enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of ultrasonic cleaning of castings, in particular to an ultrasonic cleaning device for metal castings. Background Art

[0002] Metal castings are prone to residual impurities and dirt during the production process, such as sand, release agents, etc. These impurities and dirt will affect the quality and performance of metal castings. Traditional cleaning methods such as manual cleaning and immersion cleaning have problems such as incomplete cleaning, low efficiency, and environmental pollution. The ultrasonic cleaning device for metal castings mainly uses the resonance of ultrasonic waves and water to remove dirt on metal castings, which can make them clean more thoroughly.

[0003] The prior art discloses a metal casting ultrasonic cleaning device with publication number: CN218194496U, which includes a body, a vibration light mechanism and an ultrasonic transmitter. The body is placed on the ground, a driving motor is arranged on the middle part of the body facing the ground, and the vibration light mechanism is arranged on the side of the body facing away from the ground; the vibration light mechanism includes a material holding container; the driving motor drives the material holding container to rotate; an ultrasonic transmitter is arranged in the material holding container; the application has the effect of saving water resources.

[0004] The above-mentioned ultrasonic cleaning device for metal castings performs vibratory light and ultrasonic cleaning in one device, and there is no need to add water in two devices, which saves water and improves the utilization rate of water resources. However, the above-mentioned device is not provided with a heating component during the cleaning process, and the temperature of the cleaning liquid cannot be adjusted for better cleaning. The effect during use is not good, and this needs to be improved. Utility Model Content

[0005] The purpose of the utility model is to provide a metal casting ultrasonic cleaning device to solve the problems raised in the above background technology.

[0006] To achieve the above object, the utility model provides the following technical solution: an ultrasonic cleaning device for metal castings, comprising a cleaning machine housing, a vibrating device is arranged on the top of the cleaning machine housing, and a heating device is arranged on the surface of the vibrating device.

[0007] The vibration device includes a connecting frame, a U-shaped frame, a connecting disc, a mounting bolt, an inner connecting column, a vibrator and a cleaning cylinder. The connecting frame is fixedly connected to the top of the cleaning machine housing, the U-shaped frame is fixedly connected to the surface of the connecting frame, the cleaning cylinder is fixedly connected to the top of the cleaning machine housing, the U-shaped frame is connected to the surface of the cleaning cylinder, the vibrator is fixedly connected to the back of the U-shaped frame, the inner connecting column is fixedly connected to the inside of the vibrator, and the connecting disc is fixedly connected to the top of the inner connecting column.

[0008] Preferably, the heating device comprises a heating ring tube, a groove, a heater and a mounting frame, the heating ring tube is fixedly connected to the surface of the cleaning cylinder, the groove is opened on the surface of the cleaning cylinder, and the mounting frame is fixedly connected to the inner wall of the cleaning cylinder.

[0009] Preferably, a threaded hole is provided inside the connecting disc, and a connecting screw hole with the same diameter as the threaded hole is provided inside the connecting frame. The mounting bolt is threadedly connected to the threaded hole and the inside of the connecting screw hole. The connecting screw hole is aligned with the threaded hole, and then the mounting bolt can be screwed into the connecting disc, so that the connecting disc and the connecting frame are connected and fixed together. The connecting frame is connected to the U-shaped frame and the U-shaped frame is in contact with the cleaning cylinder, so it can drive the cleaning cylinder to vibrate, thereby achieving the purpose of installation.

[0010] Preferably, the number of the connecting frames, U-shaped frames and connecting discs are all six, and the six connecting frames, U-shaped frames and connecting discs are evenly spaced and distributed on the surface of the cleaning cylinder.

[0011] Preferably, the depth of the groove is less than the thickness of the cleaning cylinder. The groove arrangement enables the heat generated by the heater and the heating ring to be better conducted to the inner wall, facilitating heating treatment and achieving rapid heating for better cleaning.

[0012] Preferably, the heater is fixedly connected between two adjacent mounting frames, and starting the heater and the heating ring tube can increase the temperature, thereby raising the temperature inside the cleaning cylinder, heating the cleaning liquid to a suitable temperature, and improving the cleaning effect.

[0013] Preferably, the back side of the heater is connected to the surface of the heating ring tube, and the heater is fixedly connected to the surface of the cleaning cylinder.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The ultrasonic cleaning device for metal castings is provided with a vibration device. The vibrator is obliquely inserted into the lower connecting frame and then the upper liquid is correspondingly inserted. Then the connecting screw hole is aligned with the threaded hole, and then the mounting bolt can be screwed into the connecting disc, so that the connecting disc and the connecting frame are connected and fixed together. The connecting frame is connected to the U-shaped frame and the U-shaped frame is in contact with the cleaning cylinder, so that the cleaning cylinder can be driven to vibrate, and the metal casting is vibrated during the cleaning process, thereby further enhancing the ultrasonic cleaning effect.

[0016] 2. The ultrasonic cleaning device for metal castings is provided with a heating device. When in use, the heater and the heating ring can be started to increase the temperature, thereby increasing the temperature inside the cleaning cylinder, heating the cleaning liquid to a suitable temperature, and improving the cleaning effect. The heater adopts a high-efficiency electric heating element, which can achieve rapid heating. The device can adjust the temperature of the cleaning liquid to better clean, and the effect is good when in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall three-dimensional side view structure of the utility model;

[0018] Figure 2 For this utility model Figure 1 The enlarged structural diagram at A in the middle;

[0019] Figure 3 This is a schematic diagram of the overall three-dimensional front view structure of the utility model;

[0020] Figure 4 For this utility model Figure 3 Enlarged structural diagram at B in the middle.

[0021] In the figure: 1. cleaning machine housing; 2. vibrating device; 201. connecting frame; 202. U-shaped frame; 203. connecting disc; 204. mounting bolts; 205. inner connecting column; 206. vibrator; 207. cleaning cylinder; 3. heating device; 301. heating ring pipe; 302. groove; 303. heater; 304. mounting frame. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-4 , the utility model provides the following technical solutions:

[0024] A metal casting ultrasonic cleaning device comprises a cleaning machine housing 1. A vibrating device 2 is arranged on the top of the cleaning machine housing 1. A heating device 3 is arranged on the surface of the vibrating device 2.

[0025] The vibration device 2 includes a connecting frame 201, a U-shaped frame 202, a connecting disc 203, a mounting bolt 204, an inner connecting column 205, a vibrator 206 and a cleaning cylinder 207. The connecting frame 201 is fixedly connected to the top of the cleaning machine housing 1, the U-shaped frame 202 is fixedly connected to the surface of the connecting frame 201, the cleaning cylinder 207 is fixedly connected to the top of the cleaning machine housing 1, the U-shaped frame 202 is connected to the surface of the cleaning cylinder 207, the vibrator 206 is fixedly connected to the back of the U-shaped frame 202, the inner connecting column 205 is fixedly connected to the inside of the vibrator 206, the connecting disc 203 is fixedly connected to the top of the inner connecting column 205, the inside of the connecting disc 203 is provided with a threaded hole, and the connecting frame 201 is fixedly connected to the top of the cleaning machine housing 1. A connecting screw hole with the same diameter as the threaded hole is provided inside, and the mounting bolt 204 is threadedly connected to the threaded hole and the inside of the connecting screw hole. The connecting screw hole is aligned with the threaded hole, and then the mounting bolt 204 can be screwed into the connecting disc 203, so that the connecting disc 203 and the connecting frame 201 are connected and fixed together. The connecting frame 201 is connected to the U-shaped frame 202 and the U-shaped frame 202 is in contact with the cleaning cylinder 207, so it can drive the cleaning cylinder 207 to vibrate, thereby achieving the purpose of installation. The number of the connecting frame 201, the U-shaped frame 202 and the connecting disc 203 are all six, and the six connecting frames 201, the U-shaped frame 202 and the connecting disc 203 are evenly distributed on the surface of the cleaning cylinder 207.

[0026] The heating device 3 includes a heating ring tube 301, a groove 302, a heater 303 and a mounting bracket 304. The heating ring tube 301 is fixedly connected to the surface of the cleaning cylinder 207. The groove 302 is opened on the surface of the cleaning cylinder 207. The mounting bracket 304 is fixedly connected to the inner wall of the cleaning cylinder 207. The back of the heater 303 is connected to the surface of the heating ring tube 301. The heater 303 is fixedly connected to the surface of the cleaning cylinder 207. The depth of the groove 302 is less than the thickness of the cleaning cylinder 207. The arrangement of the groove 302 can allow the heat generated by the heater 303 and the heating ring tube 301 to be better conducted to the inner wall, which is convenient for heating treatment and can achieve rapid heating for better cleaning. The heater 303 is fixedly connected between two adjacent mounting brackets 304. Starting the heater 303 and the heating ring tube 301 can heat up, increase the temperature inside the cleaning cylinder 207, heat the cleaning liquid to a suitable temperature, and improve the cleaning effect.

[0027] When in use, the metal casting to be cleaned is placed in the cleaning cylinder 207, and then the cleaning process can be started. An ultrasonic generator is arranged inside the cleaning cylinder 207, which generates high-frequency vibration energy to transmit the mechanical vibration of the liquid to the surface of the metal casting, so that the dirt is separated from the metal casting, thereby achieving the purpose of preliminary cleaning. After the first step of cleaning, the cleaning liquid can be poured into the inside of the cleaning cylinder 207, and then the vibration device 2 is used to perform a second cleaning on the internal metal casting, and the vibrator 206 is started to drive the internal connecting column 205. Before vibration, it is necessary to pay attention to the installation of the vibrator 206 and the internal connecting column 205. During installation, the vibrator 206 is inserted obliquely into the lower connecting frame 201, and the upper side is inserted correspondingly during insertion, and then the connecting screw hole is aligned with the threaded hole. , and then the mounting bolts 204 can be screwed into the connecting disc 203, so that the connecting disc 203 and the connecting frame 201 are connected and fixed together, and the connecting frame 201 is connected to the U-shaped frame 202 and the U-shaped frame 202 is in contact with the cleaning cylinder 207, so it can drive the cleaning cylinder 207 to vibrate, and vibrate the metal casting during the cleaning process, further enhancing the ultrasonic cleaning effect, and a heating device 3 is provided on the surface of the cleaning cylinder 207. When in use, the heater 303 and the heating ring 301 can be started to heat up, increase the temperature inside the cleaning cylinder 207, heat the cleaning liquid to a suitable temperature, and improve the cleaning effect. The heater adopts a high-efficiency electric heating element, which can achieve rapid heating. The device can adjust the temperature of the cleaning liquid to better clean, and the effect is good when in use.

[0028] Although the 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.

Claims

1. A metal casting ultrasonic cleaning device, comprising a cleaning machine housing (1), characterized in that: A vibration device (2) is provided on the top of the cleaning machine housing (1), and a heating device (3) is provided on the surface of the vibration device (2); The vibration device (2) comprises a connecting frame (201), a U-shaped frame (202), a connecting disc (203), a mounting bolt (204), an inner connecting column (205), a vibrator (206) and a cleaning cylinder (207); the connecting frame (201) is fixedly connected to the top of a cleaning machine housing (1); the U-shaped frame (202) is fixedly connected to the surface of the connecting frame (201); the cleaning cylinder (207) is fixedly connected to the top of the cleaning machine housing (1); the U-shaped frame (202) is connected to the surface of the cleaning cylinder (207); the vibrator (206) is fixedly connected to the back of the U-shaped frame (202); the inner connecting column (205) is fixedly connected to the inside of the vibrator (206); and the connecting disc (203) is fixedly connected to the top of the inner connecting column (205).

2. The ultrasonic cleaning device for metal castings according to claim 1, characterized in that: The heating device (3) comprises a heating ring tube (301), a groove (302), a heater (303) and a mounting frame (304); the heating ring tube (301) is fixedly connected to the surface of the cleaning cylinder (207); the groove (302) is formed on the surface of the cleaning cylinder (207); and the mounting frame (304) is fixedly connected to the inner wall of the cleaning cylinder (207).

3. The ultrasonic cleaning device for metal castings according to claim 1, characterized in that: A threaded hole is provided inside the connection disc (203), a connection screw hole having a hole diameter equal to that of the threaded hole is provided inside the connection frame (201), and the mounting bolt (204) is threadedly connected to the threaded hole and the inside of the connection screw hole.

4. The ultrasonic cleaning device for metal castings according to claim 1, characterized in that: The number of the connecting frames (201), the U-shaped frames (202) and the connecting discs (203) is six each, and the six connecting frames (201), the U-shaped frames (202) and the connecting discs (203) are distributed at equal intervals on the surface of the cleaning cylinder (207).

5. The ultrasonic cleaning device for metal castings according to claim 2, characterized in that: The depth of the groove (302) is less than the thickness of the cleaning cylinder (207).

6. The ultrasonic cleaning device for metal castings according to claim 2, characterized in that: The heater (303) is fixedly connected between two adjacent mounting frames (304).

7. The ultrasonic cleaning device for metal castings according to claim 2, characterized in that: The back side of the heater (303) is connected to the surface of the heating ring tube (301), and the heater (303) is fixedly connected to the surface of the cleaning cylinder (207).

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