The spray equipment of spray gun is switched in no gap
Technical field
The present invention relates to a kind of spray equipment, referring in particular to the spray equipment in the spraying process on the streamline that the parts to the shell of products such as mobile phone, digital camera, MP3 spray paint, further is the spray equipment that can change spray gun at short notice.
Background technology
Raising along with production technology, to mobile phone, digital camera, the method of the spray paint of the shell of products such as MP3 has also all realized streamline production, streamline is produced to enterprise and has been brought greater efficiency, the spray equipment that is used for spraying process in the streamline production of the spray paint of existing phone housing includes the spray room, be arranged on the fixedly gun rack platform of spray gun that has in the spray room, article one, the transmission device that has anchor clamps, be relatively-stationary between spray gun here and the transmission device, wherein said anchor clamps are to be used to place mobile phone, digital camera, the parts of the shell of products such as MP3, described spray room is provided with an air outlet and an exhaust outlet, usually air outlet is arranged on the top of the gun rack platform that has spray gun, between air outlet and exhaust outlet, be provided with cascade, cascade is exactly that many globules fall to constituting one screen pack, the effect of this cascade is to filter the air that has paint, concrete work is that spray gun is in work, there is part paint not spray on the phone housing, and swim in the air, so just in time the air that is entered from air inlet (or claiming wind) blows, through cascade, paint is absorbed by the water in the cascade and swims in the water, and the minimum air that is partly with paint is discharged from exhaust outlet, this device utilizes this cover circulatory system that paint is recycled, and has saved cost; Here we also it is emphasized that when different phone housings is sprayed, the parameter of spraying all needs to change, these parameters generally include the position of spray gun, the color etc. of atomizing pressure, paint when paint comes out, change these parameters and all need to spend the long time debugging, especially change the color of paint, usually need cleaning spray gun for a long time, make it not have other colors to be mingled in the inside, and this production line will stop in the process of cleaning, and have a strong impact on production efficiency; In addition, when the atomizing pressure of debugging spray gun and position, need open whole production line, because this production is a main line, common one program got off and needed long time, so also need when observing a collection of trial target to wait for a long time, not only spended time and also very take electricity, increased very high cost to production.
Summary of the invention
The present invention has overcome the deficiency that prior art exists, and provides the fireballing novel no gap of a kind of spray gun simple in structure, that switch the main drive correspondence to switch the spray equipment of spray gun.
Realize above-mentioned purpose, the present invention adopts following technical scheme: a kind of spray equipment that does not have gap switching spray gun, include the spray room, be arranged on the gun rack platform that has spray gun in the spray room, the main drive that has anchor clamps, wherein spray the room and be provided with air inlet and exhaust outlet, air inlet and exhaust outlet constitute a gas flow channel above main drive, it is characterized in that: described spray is provided with the auxiliary transmission that has anchor clamps in the room in addition, this auxiliary transmission correspondence be provided with the gun rack platform that has spray gun, the place, gun rack platform top that is positioned at the auxiliary transmission correspondence in described spray room is provided with air inlet, corresponding spray room is provided with an exhaust outlet that constitutes a gas flow channel above auxiliary transmission, can change setting mutually between the spray gun of the described auxiliary transmission correspondence spray gun corresponding with main drive.By adopting such scheme, then in process of production, in the time of when main drive and with its corresponding components and device busy, we can debug at auxiliary transmission and with its corresponding components and device, particularly debug the parameter of spray gun, like this once on the main drive after hours, as long as the spray gun debugged corresponding with auxiliary transmission forwarded to this one side of main drive at once, just can realize working again of main drive, the time of rotating spray gun during this time is very short, improved the utilization rate of main drive greatly, moreover the spray gun that on main drive, turns round we can be for further processing, as cleaning and the setting of other parameters.
The further setting of the present invention is: the gun rack platform that the gun rack platform of described auxiliary transmission correspondence is corresponding with main drive is same gun rack platform, described gun rack platform includes mounting base, rotating shaft and have the base of two groups of horizontal stands at least, usually we can be provided with 3 groups or 4 groups of horizontal stands on base, all be provided with spray gun on every group of horizontal stand, so just can be to use at main drive by one group of spray gun, one group of spray gun cleans, another group spray gun debugging, save conversion time more, described rotating shaft is rotating to be arranged on the mounting base, base is fixedly installed on the turning cylinder, and spray gun is fixedly installed on the horizontal stand of base; It is relatively convenient that the conversion spray gun is set like this, as long as rotary spray gun just can realize that it is little, simple in structure that this product floor space is set in addition like this; Certainly we also can be that the gun rack platform is set to different two in concrete the setting, like this when conversion, and usually need be whole gun rack platform rotation;
The further setting of the present invention is: described auxiliary transmission becomes to be symmetrical arranged in the spray room with main drive, and the gas flow channel of corresponding auxiliary transmission top becomes to be symmetrical arranged with the gas flow channel of the top of main drive; The described gas flow channel corresponding with auxiliary transmission is provided with dividing plate, this dividing plate be provided with the circulation of air hole with anchor clamps auxiliary transmission corresponding position, dividing plate in exhaust outlet one side and between dividing plate and exhaust outlet, be provided with the cascade device, the below of cascade device is provided with tank, auxiliary transmission becomes to be symmetrical arranged in the spray room with main drive like this, make the layout of spray inside, room relatively reasonable, personnel are also more convenient in built-in function, auxiliary transmission has cascade device and the gas flow channel that independently cooperates with oneself in addition, can well prevent that like this paint from mixing in the spray room, make the paint of recovery handle fairly simple, certainly in the present invention the cascade device we also can not be arranged on the spray room in, and be arranged on outside the spray room, so the mixed air discharge of the paint spray room that has in the spray room is being recycled, the air inlet of last auxiliary transmission top and the air inlet above the main drive can be one.
Below in conjunction with accompanying drawing the present invention is further described:
Description of drawings
Fig. 1 is the background technology structural representation;
Fig. 2 is an embodiment of the invention structural representation;
Fig. 3 is the gun rack platform structural representation that has spray gun among Fig. 2.
The specific embodiment
As shown in Figures 2 and 3, a kind of spray equipment that does not have gap switching spray gun, include spray room 1, be arranged on the gun rack platform 2 that has spray gun 21 in the spray room 1, the main drive 3 that has anchor clamps 31, wherein spray room 1 and be provided with air inlet 11 and exhaust outlet 12, air inlet 11 constitutes a gas flow channel 4 with exhaust outlet 12 above main drive 3, gas flow channel 4 is not only to refer to tangible passage of physical presence, also can think the path that gas flows through here, here we are stressed that said transmission device is a mobile phone among the present invention, digital camera, transmission mobile phone in this operation of spraying during the spray paint streamline of the shell of products such as MP3 is produced, digital camera, the transmission device of the shell of products such as MP3, described anchor clamps 31 are to be used to place mobile phone, digital camera, the parts of the shell of products such as MP3, in addition in the present invention, main drive 3 is provided with corresponding with it cascade device 5, the effect of this cascade device 5 is to filter the air that has paint that flows through from main drive 3 tops, make paint water-soluble, this cascade device 5 can not be arranged in this spray room 1 certainly; In embodiments of the present invention, be provided with in addition in the described spray room 1 have anchor clamps 31 ' auxiliary transmission 3 ', this auxiliary transmission 3 ' correspondence be provided with the gun rack platform 2 that has spray gun 21, the gun rack platform 2 tops place that is positioned at auxiliary transmission 3 ' correspondence in described spray room 1 be provided with air inlet 11 ', corresponding spray room 1 be provided with one auxiliary transmission 3 ' above constitute a gas flow channel 4 ' exhaust outlet 12 ', can change setting mutually between the corresponding spray gun 21 of the spray gun 21 of described auxiliary transmission 3 ' correspondence and main drive 3.By adopting such scheme, then in process of production, in the time of when main drive 3 and with its corresponding components and device busy, we can auxiliary transmission 3 ' and and its corresponding components and device debug, particularly debug the parameter of spray gun 21, like this once on the main drive 3 after hours, as long as at once forwarding main drive 3 these one side to the spray gun of having debugged 21 of auxiliary transmission 3 ' corresponding, just can realize working again of main drive 3, the time of rotating spray gun 21 during this time is very short, improved the utilization rate of main drive 3 greatly, moreover the spray gun that on main drive 3, turns round 21 we can be for further processing, as cleaning and the setting of other parameters.
In embodiments of the present invention, the gun rack platform 2 of described auxiliary transmission 3 ' correspondence and main drive 3 corresponding gun rack platforms 2 are same gun rack platform 2, described gun rack platform 2 includes mounting base 22, rotating shaft 23 and have the base 24 of two groups of horizontal stands 241 at least, usually we can be provided with three groups or four groups of horizontal stands 241 on base 24, all be provided with spray gun 21 on every group of horizontal stand 241, so just can be to use at main drive 3 by one group of spray gun 21, one group of spray gun 21 cleans, another group spray gun 21 debugging, save conversion time more, described rotating shaft 23 rotating being arranged on the mounting base 22, base 24 is fixedly installed on the turning cylinder 23, and spray gun 21 is fixedly installed on the horizontal stand 241 of base 24; It is relatively convenient that conversion spray gun 21 is set like this, as long as rotary spray gun 21 just can realize that it is little, simple in structure that this product floor space is set in addition like this; Certainly we are set to different two to gun rack platform 2, like this when conversion, and usually need be whole gun rack platform 2 rotations, so generally do not adopt this scheme.
In embodiments of the present invention, described auxiliary transmission 3 ' become to be symmetrical arranged in the room 1 in spray, the gas flow channel 4 of the auxiliary transmission 3 ' top of correspondence ' be symmetrical arranged for 4 one-tenth with the gas flow channel of the top of main drive 3 with main drive 3; The gas flow channel 4 of described and auxiliary transmission 3 ' corresponding ' be provided with dividing plate 6, this dividing plate 6 with auxiliary transmission 3 ' anchor clamps 31 ' corresponding position be provided with circulation of air hole 61, dividing plate 6 exhaust outlet 12 ' one sides and dividing plate 6 and exhaust outlet 12 ' between be provided with cascade device 5 ', the cascade device 5 here ' in liquid not necessarily to need be water, also can be other liquid, as oil or other, cascade device 5 ' the below be provided with tank 7, auxiliary transmission 3 ' become to be symmetrical arranged in the room 1 in spray like this with main drive 3, make the layout of spray 1 inside, room relatively reasonable, personnel are also more convenient in built-in function, in addition the cascade device 5 that independently cooperates of auxiliary transmission 3 ' have ' and gas flow channel 4 with oneself ', can well prevent that like this paint from mixing in spray room 1, make the paint of recovery handle fairly simple, certainly cascade device 5 ' we also can not be arranged in the spray room 1 in the present invention, and be arranged on outside the spray room 1, like this having paint in the spray room 1 is mixed air and discharges spray room 1 and recycling, the air inlet 11 of last auxiliary transmission 3 ' top ' with the air inlet 11 of main drive 3 tops can be one.