Ultrasonic cleaning device

Abstract

The utility model discloses an ultrasonic cleaning device which comprises a supporting bottom frame, idler wheels are arranged at the four corners of the supporting bottom frame, a first supporting frame is arranged at the right end of the supporting bottom frame, a second supporting frame is arranged at the upper end of the first supporting frame, and a plurality of ultrasonic generators are arranged at the lower end of the second supporting frame. A first supporting column is arranged at the left end of the supporting bottom frame, a lifting mechanism is arranged on the first supporting column, a first placing frame is arranged in the second supporting frame, a first supporting rod is arranged at the left end of the first placing frame and connected with the lifting mechanism, a first liquid discharging pipe is arranged at the lower end of the second supporting frame, and a second liquid discharging pipe is arranged at the lower end of the second supporting frame. And a first switch valve is arranged on the first liquid discharge pipe. According to the ultrasonic cleaning device, the structure is simple and reliable, workpieces can be efficiently cleaned, the occupied space is small, the first placing frame can be automatically lifted through the lifting mechanism, ultrasonic cleaning of objects to be cleaned is achieved, and more manpower is saved.

Description

Technical Field

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

[0002] Ultrasonic cleaning has good effect and is easy to operate. The sound people hear is a sound wave signal with a frequency of 20-20000Hz. Sound waves above 20000Hz are called ultrasonic waves. The transmission of sound waves propagates longitudinally according to the sine curve, generating a large number of small bubbles. One reason is that tensile stress occurs locally in the liquid and forms negative pressure. The reduction in pressure makes the gas originally dissolved in the liquid supersaturated and escapes from the liquid to form small bubbles; another reason is that the strong tensile stress "tears" the liquid into a hole, which is called cavitation.

[0003] However, many current ultrasonic cleaning devices require the objects to be cleaned to be placed on a rack, which is then manually lifted and placed into a cleaning tank, and then lifted out after the cleaning is completed, which is a waste of manpower. Therefore, it is necessary to design an ultrasonic cleaning device that can efficiently clean the objects to be cleaned and save manpower. Summary of the invention

[0004] In order to solve the deficiencies in the prior art, the utility model provides an ultrasonic cleaning device.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] An ultrasonic cleaning device comprises a supporting base frame, wherein rollers are arranged at the four corners of the supporting base frame, a first supporting frame is arranged at the right end of the supporting base frame, a second supporting frame is arranged at the upper end of the first supporting frame, a plurality of ultrasonic generators are arranged at the lower end of the second supporting frame, a first supporting column is arranged at the left end of the supporting base frame, a lifting mechanism is arranged on the first supporting column, a first placing rack is arranged in the second supporting frame, a first supporting rod is arranged at the left end of the first placing rack, the first supporting rod is connected to the lifting mechanism, a first drain pipe is arranged at the lower end of the second supporting frame, and a first switch valve is arranged on the first drain pipe.

[0007] Furthermore, a first liquid drain groove is provided at the right end of the second supporting frame, one end of the first liquid drain pipe is connected to the bottom of the first liquid drain groove, and the other end of the first liquid drain pipe passes through the first supporting frame and is provided with the first switch valve.

[0008] Furthermore, a first notch is provided at the upper end of the first liquid drain trough, a first baffle is provided at the first notch, and a plurality of first filter holes are provided on the first baffle.

[0009] Further, the lifting mechanism includes a first drive motor, a first screw rod, a first threaded block and a first guide rail, the first guide rail is arranged at the right end of the first support column, the first drive motor is arranged at the lower end of the first support column, the two ends of the first screw rod are arranged at the upper end of the first support column through bearings, the lower end of the first screw rod is connected to the first drive motor, the first threaded block matches the first screw rod, and the left end of the first threaded block is provided with a first slider, the first slider matches the first guide rail, and the first threaded block is connected to the first support rod.

[0010] Furthermore, first heat dissipation holes are provided at both ends of the first support frame, and a first ventilation hole is provided at the front end of the first support frame.

[0011] The ultrasonic cleaning device disclosed by the utility model has the beneficial effect, compared with the prior art, of having a simple and reliable structure, being able to clean workpieces efficiently and occupying a small space, and being able to automatically lift the first display rack through a lifting mechanism to achieve ultrasonic cleaning of the objects to be cleaned, thereby saving more manpower. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a structural schematic diagram of the first viewing angle of the preferred embodiment provided by the utility model.

[0013] Figure 2 It is a structural schematic diagram of a second viewing angle of a preferred embodiment provided by the utility model.

[0014] Figure 3 It is a structural schematic diagram of a third viewing angle of a preferred embodiment provided by the utility model.

[0015] Figure 4 It is a structural schematic diagram of the fourth viewing angle of the preferred embodiment provided by the utility model.

[0016] The reference numerals include: 100, supporting base; 110, roller; 200, first supporting frame; 210, heat dissipation hole; 220, air vent; 300, second supporting frame; 310, first liquid drain trough; 320, first liquid drain pipe; 321, first switch valve; 330, first baffle; 331, first filter hole; 340, ultrasonic generator; 400, first display rack; 410, first supporting rod; 500, first supporting column; 510, first guide rail; 520, first screw rod; 530, first threaded block; 531, first slider; 540, first driving motor. DETAILED DESCRIPTION

[0017] The utility model discloses an ultrasonic cleaning device. The specific implementation manner of the utility model is further described below in conjunction with a preferred embodiment.

[0018] See attached figure Figure 1-4 , Figure 1 It is a structural schematic diagram of a first viewing angle of a preferred embodiment provided by the utility model, Figure 2 is a structural schematic diagram of a second viewing angle of a preferred embodiment provided by the utility model, Figure 3 is a structural schematic diagram of a third viewing angle of a preferred embodiment provided by the utility model, Figure 4 It is a structural schematic diagram of the fourth viewing angle of the preferred embodiment provided by the utility model.

[0019] Preferred embodiments.

[0020] The present embodiment provides an ultrasonic cleaning device, comprising a supporting base 100, wherein rollers 110 are provided at the four corners of the supporting base 100, a first supporting frame 200 is provided at the right end of the supporting base 100, a second supporting frame 300 is provided at the upper end of the first supporting frame 200, a plurality of ultrasonic generators 340 are provided at the lower end of the second supporting frame 300, a first supporting column 500 is provided at the left end of the supporting base 100, a lifting mechanism is provided on the first supporting column 500, a first placing rack 400 is provided in the second supporting frame 300, a first supporting rod 410 is provided at the left end of the first placing rack 400, the first supporting rod 410 is connected to the lifting mechanism, a first drain pipe 320 is provided at the lower end of the second supporting frame 300, and a first switch valve 321 is provided on the first drain pipe 320. The objects to be cleaned are placed on the first rack 400 , and the first rack 400 is lifted and lowered by the lifting mechanism. The first rack 400 can be placed into the second support frame 300 , and the ultrasonic generator 340 is started to ultrasonically clean the objects to be cleaned with cleaning liquid, and the used cleaning liquid is blown out through the first drain pipe 320 .

[0021] Further, the right end of the second support frame 300 is provided with a first drain groove 310, one end of the first drain pipe 320 is connected to the bottom of the first drain groove 310, and the other end of the first drain pipe 320 passes through the first support frame 200 and is provided with a first switch valve 321. The first drain pipe 320 can discharge the cleaning liquid, and the first switch valve 321 is used to control the switch of the first drain pipe 320.

[0022] Furthermore, the upper end of the first drain groove 310 is provided with a first notch, the first notch is provided with a first baffle 330, and the first baffle 330 is provided with a plurality of first filter holes 331. The first baffle 330 is fixed on the first notch to block some impurities and avoid clogging the first drain pipe 320.

[0023] Further, the lifting mechanism includes a first driving motor 540, a first screw rod 520, a first threaded block 530 and a first guide rail 510, wherein the first guide rail 510 is arranged at the right end of the first support column 500, the first driving motor 540 is arranged at the lower end of the first support column 500, the two ends of the first screw rod 520 are arranged at the upper end of the first support column 500 through bearings, the lower end of the first screw rod 520 is connected to the first driving motor 540, the first threaded block 530 matches the first screw rod 520, the left end of the first threaded block 530 is provided with a first slider 531, the first slider 531 matches the first guide rail 510, and the first threaded block 530 is connected to the first support rod 410. The first driving motor 540 drives the first screw rod 520 to rotate, thereby driving the first threaded block 530 to move along the first guide rail 510, and the first threaded hole drives the first display rack 400 to rise and fall through the first support rod 410.

[0024] Furthermore, first heat dissipation holes 210 are provided at both ends of the first support frame 200, and first ventilation holes 220 are provided at the front end of the first support frame 200. The first heat dissipation holes 210 are evenly distributed and used to dissipate heat in the first support frame 200, and the first ventilation holes 220 are used to accelerate air exchange.

[0025] It is worth mentioning that the technical features such as the ultrasonic generator 340 involved in the utility model patent application should be regarded as the prior art. The specific structure, working principle and possible control method and spatial layout method of these technical features can be selected by conventional methods in the field, and should not be regarded as the utility model point of the utility model patent. This utility model patent will not be further elaborated.

[0026] For those skilled in the art, it is still possible to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. 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. An ultrasonic cleaning device, characterized in that: The invention comprises a supporting base frame (100), wherein rollers (110) are arranged at the four corners of the supporting base frame (100), a first supporting frame (200) is arranged at the right end of the supporting base frame (100), a second supporting frame (300) is arranged at the upper end of the first supporting frame (200), a plurality of ultrasonic generators (340) are arranged at the lower end of the second supporting frame (300), a first supporting column (500) is arranged at the left end of the supporting base frame (100), a lifting mechanism is arranged on the first supporting column (500), a first placing rack (400) is arranged inside the second supporting frame (300), a first supporting rod (410) is arranged at the left end of the first placing rack (400), the first supporting rod (410) is connected to the lifting mechanism, a first liquid discharge pipe (320) is arranged at the lower end of the second supporting frame (300), and a first switch valve (321) is arranged on the first liquid discharge pipe (320).

2. The ultrasonic cleaning device according to claim 1, characterized in that: A first liquid drain groove (310) is provided at the right end of the second supporting frame (300), one end of the first liquid drain pipe (320) is connected to the bottom of the first liquid drain groove (310), and the other end of the first liquid drain pipe (320) passes through the first supporting frame (200) and is provided with the first switch valve (321).

3. The ultrasonic cleaning device according to claim 2, characterized in that: A first notch is provided at the upper end of the first liquid drain groove (310), a first baffle (330) is provided at the first notch, and a plurality of first filter holes (331) are provided on the first baffle (330).

4. The ultrasonic cleaning device according to claim 1, characterized in that: The lifting mechanism comprises a first driving motor (540), a first screw rod (520), a first threaded block (530) and a first guide rail (510), wherein the first guide rail (510) is arranged at the right end of the first support column (500), the first driving motor (540) is arranged at the lower end of the first support column (500), both ends of the first screw rod (520) are arranged at the upper end of the first support column (500) through bearings, the lower end of the first screw rod (520) is connected to the first driving motor (540), the first threaded block (530) matches the first screw rod (520), the left end of the first threaded block (530) is provided with a first sliding block (531), the first sliding block (531) matches the first guide rail (510), and the first threaded block (530) is connected to the first support rod (410).

5. The ultrasonic cleaning device according to claim 1, characterized in that: The first support frame (200) is provided with first heat dissipation holes (210) at both ends, and the first support frame (200) is provided with a first ventilation hole (220) at the front end.

Images