A kind of for cleaning the supersonic wave cleaning machine of photovoltaic welding belt with copper strips
Technical field
The utility model relates to a kind of cleaning machine, is specifically related to a kind of for cleaning the supersonic wave cleaning machine of photovoltaic welding belt with copper strips.
Background technology
The photovoltaic welding is the welding that plays connection function in the solar components.The solar battery sheet front is negative pole, and reverse side is anodal.Utilization is coated with the tin copper strips solar battery sheet of some is together in series, and just can form the power circuit with certain output voltage.The yield strength of copper strips is higher, and copper strips is just easily the cell piece stretch bending, even causes the cell piece fragmentation, so the yield strength of copper strips is more low better.
If copper strip surface is messy, not only be difficult for being coated with tin, and can cause copper strips copper strip surface after being coated with tin uneven, brightless even form list edge, not only greatly reduce the solderability of welding and the adhesion of welding and cell piece silver slurry, but also greatly increased the yield strength of copper strips, therefore, before being coated with tin to copper strips, preferably can clean copper strips.When copper strips passed through existing cleaning machine, copper strips was not the parallel cleaning machine that passes through, and must adopt guide wheel, tugboat etc. to install copper strips is immersed rinse bath inside, thereby increase the yield strength of copper strips.
The utility model content
For solving the problems of the technologies described above, it is a kind of for cleaning the supersonic wave cleaning machine of photovoltaic welding belt with copper strips that the utility model provides, good and do not increase the purpose of copper strips yield strength to reach cleaning performance.
For achieving the above object, the technical solution of the utility model is as follows:
A kind of supersonic wave cleaning machine of using copper strips for the cleaning photovoltaic welding belt is characterized in that, comprises board, ultrasonic unit, water pump, airtight container, and great purge groove and the little rinse bath of filling cleaning fluid; Ultrasonic unit comprise transducer and with the generator of transducer Electricity Federation; Transducer is placed in the airtight container, and generator is placed on the board bottom; The great purge groove is placed on the end face of board; Little rinse bath links to each other with great purge groove sidewall by connector; Little rinse bath is located at great purge groove top, and its height of 1/ 2 immerses in the interior cleaning fluid of great purge groove; Airtight container is placed in the little rinse bath; The drinking-water pipe of water pump extend in the great purge groove, and its drainpipe extend in the little rinse bath; Little rinse bath one sidewall is provided with the narrow slit that passes through for copper strips, and the position in equal height on its opposite side wall also is provided with narrow slit; The position of narrow slit is higher than the end face of airtight container.
Preferably, be equipped with water valve on drinking-water pipe and the drainpipe.
Preferably, water pump is magnetic force driving pump.
Pass through technique scheme, what the utility model provided is a kind of for cleaning the supersonic wave cleaning machine of photovoltaic welding belt with copper strips, since by ultrasonic unit to cleaning fluid effect in the little rinse bath, liquid level in the little rinse bath can raise, thereby can the copper strips that level is passed little rinse bath be cleaned, and under the effect of water pump, can extract cleaning fluid in the great purge groove by drinking-water pipe, and in little rinse bath, supply with cleaning fluid by drainpipe, so that cleaning fluid circulates, therefore its cleaning performance is good; And because copper strips is that level is passed little rinse bath, therefore can not increase the yield strength of copper strips.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, the below will do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art.
Fig. 1 is that the utility model embodiment is disclosed a kind of for cleaning the front view of photovoltaic welding belt with the supersonic wave cleaning machine of copper strips;
Fig. 2 is that the utility model embodiment is disclosed a kind of for cleaning the right view of photovoltaic welding belt with the supersonic wave cleaning machine of copper strips.
The specific embodiment
Below in conjunction with the accompanying drawing among the utility model embodiment, the technical scheme among the utility model embodiment is clearly and completely described.
Provided by the utility model a kind of for cleaning the supersonic wave cleaning machine of photovoltaic welding belt with copper strips, with reference to figure 1 and Fig. 2, it comprises board 1, ultrasonic unit, water pump 5, airtight container 4, and great purge groove 21 and the little rinse bath 22 of filling cleaning fluid; Ultrasonic unit comprise transducer 32 and with the generator 31 of transducer 32 Electricity Federations; Transducer 32 is placed in the airtight container 4, and generator 31 is placed on board 1 bottom; Great purge groove 21 is placed on the end face of board 1; Little rinse bath 22 links to each other with great purge groove 21 sidewalls by connector 23; Little rinse bath 22 is located at great purge groove 21 tops, and in its 1/2 cleaning fluid that highly immerses in the great purge groove 21; Airtight container 4 is placed in the little rinse bath 22; The drinking-water pipe 51 of water pump 5 extend in the great purge groove 21, and its drainpipe 52 extend in the little rinse bath 22; Little rinse bath 22 1 sidewalls are provided with the narrow slit 221 that passes through for copper strips, and the position in equal height on its opposite side wall also is provided with narrow slit 221; The position of narrow slit 221 is higher than the end face of airtight container 4.
Be equipped with water valve 511 on drinking-water pipe 51 and the drainpipe 52, can regulate respectively the flow of cleaning fluid in drinking-water pipe 51 or the drainpipe 52 by the water valve 511 of correspondence.
Water pump 5 is magnetic force driving pump, therefore can avoid cleaning fluid contaminated.
Can find out by technique scheme, what the utility model provided is a kind of for cleaning the supersonic wave cleaning machine of photovoltaic welding belt with copper strips, since by ultrasonic unit to cleaning fluid effect in the little rinse bath 22, liquid level in the little rinse bath 22 can raise, thereby can the copper strips that level is passed little rinse bath 22 be cleaned, and under the effect of water pump 5, can extract cleaning fluid in the great purge groove 21 by drinking-water pipe 51, and in little rinse bath 22, supply with cleaning fluid by drainpipe 52, so that cleaning fluid circulates, therefore its cleaning performance is good; And because copper strips is that level is passed little rinse bath 22, therefore can not increase the yield strength of copper strips.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the utility model.Multiple modification to these embodiment will be apparent concerning those skilled in the art, and General Principle as defined herein can be in the situation that do not break away from spirit or scope of the present utility model, in other embodiments realization.Therefore, the utility model will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.