CN208482923U

CN208482923U - A kind of ultrasonic cleaning equipment

Info

Publication number: CN208482923U
Application number: CN201721172882.5U
Authority: CN
Inventors: 王敏; 刘世英; 匡威; 魏瑛
Original assignee: Wuxi Hengda Electronic Technology Co Ltd
Current assignee: Wuxi Hengda Electronic Technology Co Ltd
Priority date: 2017-09-14
Filing date: 2017-09-14
Publication date: 2019-02-12
Anticipated expiration: 2027-09-14

Abstract

This practicability is novel to be related to a kind of ultrasonic cleaning equipment, including rinse bath and the ultrasonic transducer being arranged in clean tank wall；The rinse bath is used to accommodate the cleaning solvent used when cleaning, required waves of ultrasonic energy when the ultrasonic transducer is for generating cleaning；The rinse bath has barrel-like structure comprising double wall, inner wall are used to form the inner wall of the rinse bath, and outer wall is used to form the outer wall of the rinse bath；Described ultrasonic transducer a part is arranged on the bottom wall of rinse bath, another part is arranged in the space between the inner and outer wall, ultrasonic transducer is arranged radially in the periphery of the rinse bath inner wall, and the progress of the utility model is that better cleaning effect can be obtained compared with the prior art.

Description

A kind of ultrasonic cleaning equipment

Technical field

The utility model belongs to ultrasonic cleaning field, in particular to a kind of ultrasonic cleaner.

Background technique

Ultrasonic cleaner is to apply in a kind of widely used cleaning equipment of each industrial circle, and usual cleaning equipment includes Rinse bath, in the inside of rinse bath, cleaning solvent is placed in setting, and usual cleaning solvent is the mixture of water and cleaning agent；It will need Workpiece, article, eyeglass or optical lens of cleaning etc. are put into rinse bath；The bottom of rinse bath is provided with ultrasonic wave transducer Device, ultrasonic transducer and transducer driver are electrically connected, and in cleaning, the driver is super to ultrasonic transducer output Sound wave drives electric signal, so that the ultrasonic transducer issues ultrasonic wave and causes cleaning agent vibration so that described workpiece etc. Cleaned material cleans up；Usually in the prior art in ultrasonic cleaning equipment, ultrasonic transducer is arranged on rinse bath Bottom bottom wall on, and in the workpiece of some complexity, internal structure may protect some semi-enclosed components, due to super Acoustic wave transducer is installed in the bottom of rinse bath, and leading to ultrasonic direction of wave travel is that the direction of up and down direction causes in these workpiece Portion cannot get effective washing.

Utility model content

In order to solve the above technical problems, the utility model provides a kind of ultrasonic cleaning equipment, including rinse bath and setting Ultrasonic transducer in clean tank wall；The rinse bath is used to accommodate the cleaning solvent used when cleaning, the ultrasonic wave Required waves of ultrasonic energy when energy converter is for generating cleaning；The rinse bath has barrel-like structure comprising double wall, it is interior Wall is used to form the inner wall of the rinse bath, and outer wall is used to form the outer wall of the rinse bath；The ultrasonic transducer one Set up separately and set on the bottom wall of rinse bath, another part is arranged in the space between the inner and outer wall, ultrasonic transducer It is arranged radially in the periphery of the rinse bath inner wall.

Preferably, the ultrasonic transducer and transducer driver are electrically connected.

Preferably, the ultrasonic drive generates the high-frequency alternating current for driving the energy converter.

Preferably, the rinse bath is divided into upper layer and lower layer, and upper layer is for accommodating the cleaning solvent, and lower layer is for accommodating institute State ultrasonic drive.

Preferably, the ultrasonic transducer includes central piezoelectric ceramics unit and front and back metal cover board.

The progress of the utility model compared with the prior art is, ultrasonic transducer is arranged on the inner wall of rinse bath, The energy converter in cleaning groove sidewall is opened when cleaning, is enabled to ultrasonic wave along that can be directed toward propagation along horizontal direction, is made The mechanical vibrational energy for obtaining ultrasonic wave more can make workpiece that can effectively be cleaned doing into cleaned inside workpiece Only；The technical program also sets up the ultrasonic cleaner of tubbiness, enables the ultrasonic transducer to be in along the inner wall of rinse bath Radial arrangement preferably collect described in ultrasonic wave act on cleaned workpiece.

Detailed description of the invention

Fig. 1 is the utility model ultrasonic cleaning equipment side perspective.

Fig. 2 is the utility model ultrasonic cleaning equipment birds-eye perspective.

Specific embodiment

Below in conjunction with attached drawing, to the technical solution of the utility model, specifically full and accurate explanation is done, it should be noted that Specific embodiment, only the utility model preferred embodiment are to help, those skilled in the art understand that practical new The technical solution of type；The technical solution of the utility model is not to be construed as the limitation to scope of protection of the utility model, this is practical Novel protection scope should be subject to claims.

It please refers to a kind of ultrasonic cleaning equipment 1 shown in FIG. 1 to be characterized in that, including rinse bath 18 and setting are in rinse bath Ultrasonic transducer 13/14 on wall 12；Preferred rinse bath 17 is the thin-walled pressure vessel of steel, and the shape of rinse bath 17 is preferred For with internal arc angling cube and cylinder.The rinse bath 17 is used to accommodate the cleaning solvent used when cleaning, The kind of solvent is selected according to specific demand, such as organic solvent can be selected when cleaning to engine workpiece As cleaning solvent, water can be used as solvent, under certain applications also when cleaning the precision optics such as eyeglass Water and surfactant can be used as cleaning solvent.

Required waves of ultrasonic energy, ultrasonic transducer 13/ when the ultrasonic transducer 13/14 is for generating cleaning 14 include that central piezoelectric ceramics unit 131 and front and back metal cover board 132/133, central piezoelectric ceramics unit 131 are used for by telecommunications Number driving generates vibration, and the metal cover board 132/133 is used to the ultrasonic activation of generation passing to the clean tank wall 12 On to be further transferred in the volume solvent inside rinse bath 17.Ultrasonic transducer 13/14 and transducer driver 15 are electrically Connection, the transducer driver 15 are used to generate driving 13/14 inside piezoelectric ceramics 131 of the ultrasonic transducer vibration High-frequency ac electric signal, the circuit structure and the opering characteristic of electric apparatus of the ultrasonic drive 15 are that those skilled in the art know skill altogether Art.

It is specifically, described in order to which the energy converter is mounted on the inside of the rinse bath 17 by the hidden energy converter 15 Rinse bath 17 divides for upper layer and lower layer, and upper layer is for accommodating the cleaning solvent, and lower layer 16 is for accommodating the ultrasonic transducer Driver 15.

Above-mentioned 13/14 a part of ultrasonic transducer is installed on the bottom wall of rinse bath 17, to be formed in cleaning The ultrasonic energy beam propagated from bottom to top, the rinse bath 17 have barrel-like structure comprising double wall 12/11, inner wall 12 It is used to form the inner wall of the rinse bath 17, outer wall 11 is used to form the outer wall of the rinse bath 17；

Another part of above-mentioned ultrasonic transducer 13/14 is arranged in the space 18 between the inner and outer wall, Ultrasonic transducer 13/14 is arranged radially in the periphery of 17 inner wall 12 of rinse bath, is passed with forming left and right in cleaning The ultrasonic energy beam broadcast, the ultrasonic energy book that the left and right is propagated are able to enter the workpiece that upper and lower ultrasonic beam cannot reach Inside, form better cleaning effect.

Referring to Fig. 2 as a preferred embodiment, in order to adapt to the ultrasonic transducer 17 of the radial arrangement Rinse bath 17 described in arrangement architecture is configured to columned structure, and the space 18 for accommodating the ultrasonic transducer is ring Shape structure, the ultrasonic transducer 13/14 are arranged in the space 18 among inner wall and outer wall Nei and are connect with inner wall with logical It crosses the inner wall and propagates ultrasonic activation.

The progress of the utility model compared with the prior art is, ultrasonic transducer is arranged on the inner wall of rinse bath 17 13/14, the energy converter 14 on 17 side wall of rinse bath is opened in cleaning, enables to ultrasonic wave along can be along horizontal direction It is directed toward and propagates, the mechanical vibrational energy of ultrasonic wave is enabled more to make workpiece effective into cleaned inside workpiece Be cleaned；The technical program also sets up the ultrasonic cleaner 17 of tubbiness, enables ultrasonic transducer along clear The inner wall of washing trough 17 is arranged radially preferably ultrasonic wave described in collection and acts on cleaned workpiece, obtains preferably clear Wash effect.

Claims

1. a kind of ultrasonic cleaning equipment, which is characterized in that including rinse bath and the ultrasonic wave transducer being arranged in clean tank wall Device；The rinse bath is used to accommodate the cleaning solvent used when cleaning, required when the ultrasonic transducer is for generating cleaning The waves of ultrasonic energy wanted；The rinse bath has barrel-like structure comprising double wall, inner wall are used to form the interior of the rinse bath Wall, outer wall are used to form the outer wall of the rinse bath；Described ultrasonic transducer a part is arranged on the bottom wall of rinse bath, separately A part is arranged in the space between the inner and outer wall, and ultrasonic transducer is arranged radially in the rinse bath The periphery of wall.

2. a kind of ultrasonic cleaning equipment as described in claim 1, which is characterized in that the ultrasonic transducer and energy converter Driver is electrically connected.

3. a kind of ultrasonic cleaning equipment as claimed in claim 2, which is characterized in that the ultrasonic drive generation is used for Drive the high-frequency alternating current of the energy converter.

4. a kind of ultrasonic cleaning equipment as claimed in claim 3, which is characterized in that the rinse bath is divided into upper layer and lower layer, Upper layer is for accommodating the cleaning solvent, and lower layer is for accommodating the ultrasonic drive.

5. a kind of ultrasonic cleaning equipment as claimed in claim 3, which is characterized in that the rinse bath is divided into upper layer and lower layer, Upper layer is for accommodating the cleaning solvent, and lower layer is for accommodating the ultrasonic drive.

6. a kind of ultrasonic cleaning equipment as described in any one in claim 1-5, which is characterized in that the ultrasonic transducer Including central piezoelectric ceramics unit and front and back metal cover board.