A kind of efficient UV spray equipment
Technical field
The utility model relates to spray treatment device field more particularly to a kind of efficient UV spray equipments.
Background technique
UV spraying process is the application of photochemical reaction forefront, passes through the ultraviolet light of some strength, instantaneous solidification
The related chemicals such as ink, coating, glue.Compared to conventional spray paint curing process, UV spraying has many advantages, such as can reduce
Energy waste;The volatilization of solvent is not had and causes the pollution of air, is conducive to environmental protection;Curing time shortens, and improves production
Efficiency;High gloss, waste material are few etc., therefore with the development of science and technology, UV spraying is involved and the field of application is also more wide
It is general.Although UV spraying has the advantages that very much, existing UV spray equipment also has certain defect, as working efficiency compared with
It is low, it wastes time and production cost, the product quality after spraying is not ideal enough.
Utility model content
To solve technical problem present in background technique, the utility model proposes a kind of efficient UV spray equipments, make to spray
More complete beauty is applied, and integral spray is more efficient.
The utility model proposes a kind of efficient UV spray equipment, including spray equipment shell, thermometer and conveyer belt;Spray
Preheating chamber, UV spray booth, levelling hothouse and UV curing room are from left to right successively arranged in coating device shell;Adjacent chamber it
Between separated using baffle, baffle is equipped with the opening that passes through for conveyer belt;Conveyer belt passes through preheating chamber, UV spray booth, levelling
Hothouse and UV curing room, which run through, to be arranged on spray equipment shell;Thermometer is located on spray equipment side wall of outer shell, thermometer
Temperature-sensing probe is extend into spray equipment shell;
Preheating chamber includes exhaust pipe, air inlet pipe, heating element, diversion chamber, circulating fan;Exhaust pipe and air inlet pipe are respectively provided with
On preheating chamber, air inlet pipe is located on the right side of exhaust pipe;The outlet side of exhaust pipe inlet end and air inlet pipe is located in preheating chamber, exhaust
The inlet end of pipe outlet side and air inlet pipe stretches out spray equipment shell and connect with outside air;Heating element and diversion chamber set side by side
In preheating chamber;Diversion chamber is located on the right side of heating element, and the two sidewalls of diversion chamber's face heating element are logical equipped with multiple water conservancy diversion
Hole;Circulating fan is arranged in preheating chamber, and circulating fan is located at preheating chamber upper right side;
UV jet pipe is equipped in UV spray booth;UV jet pipe is located at the surface of conveyer belt, and spray equipment is stretched out in UV jet pipe one end
Shell is connected with outside UV coating case, and the other end is connected with isocon;Isocon is equipped with multiple for spraying UV coating
Spray head;
Structure inside levelling hothouse is identical as preheating chamber;
Multiple UV lamps for UV curing coating are equipped in UV curing room;UV etc. is located at the surface of conveyer belt.
Preferably, exhaust fan is equipped in exhaust pipe.
Preferably, air filter is equipped in air inlet pipe.
Preferably, at least two groups of conveyer belt.
Preferably, heating element selects stainless steel electric heating tube.
The beneficial effects of the utility model are: object to be sprayed is transported in spray equipment shell by conveyer belt, first into
Entering into preheating chamber, circulating fan work drives air flowing in preheating chamber, and the air for preheating indoor overheating is discharged escape pipe,
Air inlet pipe is the new air of supplement in preheating chamber, and air through water conservancy diversion through-hole enters diversion chamber, thermal current after being heated by heating element
Preheating is conducted to the object to be sprayed on conveyer belt in diversion chamber, the object to be sprayed after preheating enters UV spraying with conveyer belt
Room, UV spray indoor UV jet pipe and spray UV coating to object, and the object after spraying enters levelling hothouse, dry by levelling
Object after dry enters in UV curing room, and the UV paint solidification under the irradiation of UV lamp completes entire UV spraying process.This is practical
It is novel so that object to be sprayed is had a small heating by preheating chamber, it is laggard through UV spray booth for subsequent more preferable spraying faster
Enter in levelling hothouse, makes the UV coating of spraying can be dry with levelling, it is more complete beautiful to make spraying, and integral spray efficiency is more
Height is directly entered in UV curing room after levelling is dry and is solidified.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of efficient UV spray equipment schematic diagram of internal structure.
Fig. 2 is sectional view along A-A in Fig. 1.
Fig. 3 be the utility model proposes a kind of efficient UV spray equipment in preheating chamber 15 schematic diagram of internal structure.
In figure: 1, spray equipment shell;2, thermometer;3, exhaust pipe;4, air inlet pipe;5, UV jet pipe;6, isocon;7, it sprays
Head;8, UV lamp;9, conveyer belt;10, heating element;11, diversion chamber;111, water conservancy diversion through-hole;12, circulating fan;13, exhaust fan;
14, air filter;15, preheating chamber;16, UV spray booth;17, levelling hothouse;18, UV curing room.
Specific embodiment
As shown in Figure 1-3, Fig. 1 be the utility model proposes a kind of efficient UV spray equipment schematic diagram of internal structure.
Fig. 2 is in A-A Fig. 1 to cross-sectional view.
Fig. 3 be the utility model proposes a kind of efficient UV spray equipment in preheating chamber 15 schematic diagram of internal structure.
Referring to Fig.1-3, the utility model proposes a kind of efficient UV spray equipment, including spray equipment shell 1, thermometer
2 and conveyer belt 9;Preheating chamber 15, UV spray booth 16,17 and of levelling hothouse are from left to right successively arranged in spray equipment shell 1
UV curing room 18;It is separated using baffle between adjacent chamber, baffle is equipped with the opening passed through for conveyer belt 9;Conveyer belt 9
Run through across preheating chamber 15, UV spray booth 16, levelling hothouse 17 and UV curing room 18 and is arranged on spray equipment shell 1;Temperature
Degree meter 2 is located on 1 side wall of spray equipment shell, and 2 temperature-sensing probe of thermometer is extend into spray equipment shell 1;
Preheating chamber 15 includes exhaust pipe 3, air inlet pipe 4, heating element 10, diversion chamber 11, circulating fan 12;3 He of exhaust pipe
Air inlet pipe 4 is arranged on preheating chamber 15, and air inlet pipe 4 is located at 3 right side of exhaust pipe;The outlet of exhaust pipe 3 inlet end and air inlet pipe 4
End is located in preheating chamber 15, and the inlet end of 3 outlet side of exhaust pipe and air inlet pipe 4 stretches out spray equipment shell 1 and outside air connects
It connects;Heating element 10 and diversion chamber 11 are located at side by side in preheating chamber 15;Diversion chamber 11 is located at 10 right side of heating element, diversion chamber 11
The two sidewalls of face heating element 10 are equipped with multiple water conservancy diversion through-holes 111;Circulating fan 12 is arranged in preheating chamber 15, circulated air
Machine 12 is located at 15 upper right side of preheating chamber;
UV jet pipe 5 is equipped in UV spray booth;UV jet pipe 5 is located at the surface of conveyer belt 9, and spraying is stretched out in 5 one end of UV jet pipe
Crust of the device 1 is connected with outside UV coating case, and the other end is connected with isocon 6;Isocon 6 is equipped with multiple for spraying UV
The spray head 7 of coating;
Structure inside levelling hothouse 17 is identical as preheating chamber 15;
Multiple UV lamps 8 for UV curing coating are equipped in UV curing room 18;UV lamp 8 is located at the surface of conveyer belt 9.
In a kind of specific work process of efficient UV spray equipment of the present embodiment, conveyer belt 9 transports object to be sprayed
Into spray equipment shell 1, it is first into preheating chamber 15, the work of circulating fan 12 drives air flowing in preheating chamber 15,
The air overheated in preheating chamber 15 is discharged exhaust pipe 3, and air inlet pipe 4 is the air that supplement is new in preheating chamber 15, and air is by electric heating
Enter diversion chamber 11 through water conservancy diversion through-hole after the heating of element 10, thermal current passes the object to be sprayed on conveyer belt 9 in diversion chamber 11
Preheating is led, the object to be sprayed after preheating enters UV spray booth 16 with conveyer belt 9, and UV sprays indoor UV jet pipe 5 to object
UV coating is sprayed, the object after spraying enters levelling hothouse 17, and the object after levelling is dry enters UV curing room
In 18, the UV paint solidification under the irradiation of UV lamp completes entire UV spraying process.The present embodiment is made to be sprayed by preheating chamber 15
Object has a small heating, for subsequent more preferable spraying faster, enters in levelling hothouse 17 after UV spray booth 16, makes to spray
The UV coating of painting can be dry with levelling, it is more complete beautiful to make spraying, and integral spray is more efficient, is directly entered after levelling is dry
Solidification is completed in UV curing room 18.
In a specific embodiment, further, exhaust fan 13 is equipped in exhaust pipe 3, exhaust fan 13 can reinforce exhaust pipe
Exhaust energy in, avoid preheating chamber 15 or 17 interior air-flow temperature of levelling hothouse be excessively high.
Further, air filter 14 is equipped in air inlet pipe 4, the guarantee of air filter 14 enters preheating chamber 15 or stream
Air quality in flat hothouse 17 avoids the dust contained in air from influencing the quality of UV spraying.
Further, at least two groups of conveyer belt 9 can disposably carry out multiple groups UV spraying behaviour by multiple groups conveyer belt 9
Make, further improves the efficiency of UV spraying.
Further, heating element 10 selects stainless steel electric heating tube, and stainless steel electric heating tube has heating rapidly, corrosion resistant
Lose rustless advantage.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.