CN2145651Y

CN2145651Y - Metal surface ultrasonic wave integrated processing equipment

Info

Publication number: CN2145651Y
Application number: CN 93203930
Authority: CN
Inventors: 臧金明; 高俊华
Original assignee: JINXING INST OF APPLIED ULTRASONIC WAVE HAIDIAN DISTRICT BEIJING
Current assignee: JINXING INST OF APPLIED ULTRASONIC WAVE HAIDIAN DISTRICT BEIJING
Priority date: 1993-02-25
Filing date: 1993-02-25
Publication date: 1993-11-10
Anticipated expiration: 2003-02-25

Abstract

The utility model relates to metal surface ultrasonic wave integrated processing equipment, composed of an ultrasonic power supply 1, a transducer 2 or a transducer box 7, a treating tank 4, treating liquid 6, and a treated workpiece 3, and a water heating jacket. The utility model can complete the work of removing oil of the metal surface, removing rust, descaling, and phosphating in one time, having the advantages of high production efficiency, homogeneous and compact film layer of generated phosphatising film, simple structure, convenient maintenance, and no environmental pollution.

Description

Metal surface ultrasonic wave integrated processing equipment

The utility model relates to a kind of equipment of processing of metallic surface, relates in particular to a kind of equipment that the metallic surface is carried out comprehensive treating process with ultrasonic wave.

The comprehensive treating process of metallic surface comprise to the metallic surface carry out oil removing, derust, descaling (comprising the liquid film layer of crossing that produces in the part processing process) and bonderizing etc., traditional metal finishing can only be carried out oil removing respectively, derust, descales and bonderizing the metallic surface, and above-mentioned treatment step can not be combined as a whole, derust in traditional metallic surface, mechanical process (sandblast, manual grinding) and the acid wash of adopting such as descaling more, the method of blowing sand generally can only parts processed outside surface, and manual work is heavy, and processing efficiency is very low.Acid wash is with acid the metallic surface to be cleaned in a pickling tank, and acid wash can produce a large amount of spent acid, thereby causes problems such as environmental pollution, liquid waste disposal.In sum, aspect metallic surface cleaning and processing, it is high again to go back the none processing efficiency, does not bring the treatment facility of problem of environmental pollution simultaneously again at present.

The purpose of this utility model provides the equipment that a kind of new employing ultrasonic wave is carried out comprehensive treating process to the metallic surface, and this equipment is the processing efficiency height not only, also can not produce problem of environmental pollution simultaneously.

Specifically describe metallic surface of the present utility model ultrasonic wave comprehensive treatment equipment below in conjunction with accompanying drawing.

Fig. 1 is the sketch of ultrasonic wave comprehensive treatment equipment of the present utility model.

Fig. 2 is that transverter is positioned at the treatment trough treatment facility sketch in when bottom.

Fig. 3 is that transverter is positioned at the sidewall treatment facility sketch in when outside.

Fig. 4 is the treatment facility sketches of many ultrasonic powers when driving one group of transverter box.

The application's metal surface integrated treatment equipment comprises, ultrasonic power 1 as supersonic generator, a ultrasonic transducer 2 that is connected with supersonic generator 1, ultrasonic power 1 is supplied with ultrasonic wave to ultrasonic transducer 2, ultrasonic transducer 2 sends ultrasonic wave to treatment fluid 6, this equipment also comprises the treatment trough 4 of a splendid attire treatment fluid 6, processed workpiece 3, and heating water jacket 5.

Treatment trough 4 is rectangular ponds, big I is decided according to the size of processed workpiece, establishes a heating water jacket 5 around treatment trough 4, can make as required the integrated treatment of metal surface is carried out under higher temperature, if when need not to heat, also can be on the shelf.

Treatment solution 6 is commercially available degreasing fluid, rust cleaning liquid, phosphatization liquid, or two-in-one, three-in-one, four unification comprehensive treating agents.

Ultrasonic transducer 2 is single screw sandwich transducers that extraordinary Pb-based lanthanumdoped zirconate titanates (PZT) piezoelectric ceramic piece of a kind of employing of routine is formed.

Usually a plurality of transverters 2 are contained in the box hermetically, form a transverter box 7, as required, can adorn 1～100 transverter in the transverter box.

Ultrasonic transducer 2 is that the ultrasonic wave that ultrasonic power 1 sends is passed to treatment solution 6, and it has two kinds with the mode of connection of handling 6: a kind of is that transverter is sticked on the treatment trough, by treatment trough ultrasonic wave is passed to treatment solution; Another kind is that the transverter box directly is immersed in the treatment solution.

Shown in Fig. 2 and 3, transverter 2 is bonded at the bottom or the sidewall outside of treatment trough 4 respectively.All transverters are pasted on the same rigid plane, by same power drives.

What Fig. 1 represented is the mode of connection of transverter box immerseable, all transverters are pasted in the box body of same sealing, the power drives line is drawn treatment trough by pipeline, and the transverter box body is immersed in appropriate position in the treatment trough, and all transverters are by same power drives.The immerseable transverter can be operated under the comparatively high temps steadily in the long term.

A ultrasonic wave comprehensive treatment equipment can comprise a ultrasonic power, also can comprise a plurality of ultrasonic powers, what Fig. 4 represented is exactly this situation, one or more transverter boxes are driven by same ultrasonic power, a ultrasonic power can drive 1～20 transverter box, a ultrasonic processing equipment can comprise 100 ultrasonic powers at most, this array mode has very strong adaptability and handiness, can be used for the processed workpiece of different shapes and different sizes as required.

The operating frequency of the ultrasonic power of this equipment is 16～100KHz, and the output rating of unit ultrasonic wave work is 100～10KW, and the power of single transverter is 30～500W, and transverter box acoustic emission power density is 0.35～1.0W/cm ²

Embodiment of the present utility model is described below:

Embodiment 1

Comprehensive treatment equipment as shown in Figure 1, the operating frequency of ultrasonic power are 50KHz, and the unit output rating is 5KW, and a ultrasonic power links to each other with three transverter boxes, and the transverter box is immersed in the treatment solution, and 20 transverters are housed in each transverter box.

The advantage of the utility model equipment is.

1, improves production efficiency, used the application's method and apparatus to compare than conventional processing method, can improve 5～10 times of work efficiency.

2, improved product quality, general processing method is difficult to process limit, angle, corner and complicated shape inside, and utilize the application's equipment to address this problem easily, so long as the place that treatment fluid can reach, can both carry out above-mentioned integrated treatment, the phosphorization film layer of generation is even, fine and close.

3, equipment is simple, and is easy and simple to handle, because the application's equipment is finished one step of the processing procedures such as oil removing, rust cleaning, descale, phosphatization, so Operation and maintenance are very convenient, reduced labour intensity, and the structure of equipment is also very simple.

4, power output tens of to hundreds of kilowatts of scopes, applicable to large-scale serialization industrial production.

5, reduced or eliminated environmental pollution, owing to use the method to get rid of three strong acid in the traditional handicraft, the pollution of environment has been reduced greatly, treatment fluid can be reused after regeneration is processed.

6, under ul-trasonic irradiation, treatment temperature needn't be very strict to the requirement for the treatment of temperature relatively to relax.

Claims

1, a kind of equipment of ultrasonic metal surface comprehensive treating process, it is characterized in that this equipment comprises: a ultrasonic power 1 as ultrasonic generator, ultrasonic transducer 2 that is connected with ultrasonic power 1 or transverter box 7, ultrasonic power 1 is supplied with ultrasonic wave to ultrasonic transducer 2, ultrasonic transducer 2 sticks on the treatment trough 4, or transverter box 7 is immersed in the treatment solution, this equipment also comprises the treatment trough 4 of a splendid attire treatment solution 6, be immersed in the processed workpiece 3 in the treatment solution, and be enclosed within the heating water jacket 5 that treatment trough is placed outward.

2, a kind of metallic surface as claimed in claim 1 comprehensive treatment equipment, the operating frequency that it is characterized in that above-mentioned ultrasonic power 1 is 16～100KHz, the unit output rating is 100W～10KW.

3, a kind of metallic surface as claimed in claim 1 comprehensive treatment equipment, the power that it is characterized in that above-mentioned single transverter is 30～500W, the acoustic emission power density of transverter box is 0.35～1.0W/cm ²

4, a kind of metallic surface as claimed in claim 1 comprehensive treatment equipment is characterized in that ultrasonic transducer 2 sticks on the bottom of treatment trough 4.

5, a kind of metallic surface as claimed in claim 1 comprehensive treatment equipment is characterized in that ultrasonic transducer 2 sticks on the sidewall outside of treatment trough 4.

6, a kind of metallic surface as claimed in claim 1 comprehensive treatment equipment is characterized in that having 1～100 ultrasonic power 1 and transverter box 7 to link together.

7, a kind of metallic surface as claimed in claim 6 comprehensive treatment equipment is characterized in that a ultrasonic power 1 connects 1～20 transverter box.