A kind of touch screen UV side solidification equipment light source mechanism and side curing process thereof
Technical field
The present invention relates to a kind of touch screen UV side solidification equipment, particularly a kind of touch screen UV side solidification equipment light source mechanism and side curing process thereof.
Background technology
Touch screen is also known as " touch screen ", " contact panel ", and be a kind of induction type liquid crystal indicator accepting the input signals such as contact, it is in order to replace mechanical push button panel.Along with the development of touch technology, touch screen is widely used in the display screen of mobile phone, computer, TV and all kinds of instrument and meter.
Relate to side solidification in touch screen production technology, usually require that light source reaches following condition: 1) optical uniformity is high; 2) power is greater than 1000mw/cm2; 3) temperature is lower than 50 degree; 4) curing depth is greater than 10mm; 5) line source, comprehensive above-mentioned condition touch screen side solidification should adopt LEDUV line source, and touch screen side solidification equipment light source does not adopt LEDUV line source in the market, and production development is limited.In prior art, solidification equipment is single, is difficult to the demand meeting different product.
For the solidification equipment of touch screen UV side, its light source mechanism and technique are all the cores affecting side solidification quality.
Based on the above, a kind of necessary property of research and development that can realize the solid light source mechanism in efficient side and side curing process thereof.
Summary of the invention
For the weak point existed in above-mentioned technology, the invention provides a kind of touch screen UV side solidification equipment light source mechanism, described light source mechanism comprises, product platform, liftable quadrangle platform; UV line source, the square tube laying respectively at described product platform different sides by least two forms, and described product platform surrounding is equipped with described square tube, establishes LED line lamp in described square tube; Mobile unit, described mobile unit comprise a connecting rod being connected to described square tube outer wall, with the described connecting rod at least screw mandrel that is connected of one end and the slideway matched with described connecting rod end that is positioned at below described screw mandrel, and each square tube outer wall described all establishes a connecting rod, described connecting rod props up to fit over by described screw mandrel and described slideway moves and the size of spatial accommodation between four edges driving described square tube to be formed according to product size adjustment.
Preferably, described a kind of touch screen UV side solidification equipment light source mechanism, wherein, described UV line source is made up of two L shape square tubes, is supported the quadrilateral structure being formed in the middle of another square tube and be centered around described product platform surrounding by a wherein square tube top.Wherein, the movement of described UV line source is that a square tube top is moved along another square tube outer wall.
Preferably, described a kind of touch screen UV side solidification equipment light source mechanism, wherein, described UV line source is by four " one " shape square tube forms, and wherein every two square tubes are positioned at sustained height, and two square tubes being positioned at sustained height are two opposite side of quadrangle.Wherein, the movement of described connecting rod comprise near or away from described product platform.
Present invention also offers a kind of touch screen UV side solidification equipment light source mechanism side curing process: when described product platform rises to described square tube sustained height, LED line lamp in described square tube starts and starts solidification, after irradiating 10-30s, stop irradiating, taking-up product or described product platform rise to after next highly repeats aforesaid operations and take out product.
A kind of touch screen UV side solidification equipment light source mechanism provided by the invention can realize the diversity of curing mode, to meet the different demands of different product.
Accompanying drawing explanation
Fig. 1 is a kind of touch screen UV side of the present invention solidification equipment light source structural scheme of mechanism.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in further detail, can implement according to this with reference to description word to make those skilled in the art.
Shown in Figure 1, it illustrates a kind of touch screen UV side solidification equipment light source mechanism of one embodiment of the invention, comprises, product platform, liftable quadrangle platform; UV line source, described UV line source is by four " one " shape square tube forms, wherein every two square tubes are positioned at sustained height, and two square tubes being positioned at sustained height are two opposite side of quadrangle, described four " one " shape square tube lays respectively at described product platform four sides, establishes LED line lamp in described square tube; Mobile unit, described mobile unit comprises one and is connected to the connecting rod of described square tube outer wall, the screw mandrel be connected with described connecting rod two ends and is positioned at the slideway matched with described connecting rod end below described screw mandrel, and each square tube outer wall described all establishes a connecting rod, described connecting rod props up to fit over by described screw mandrel and described slideway moves and the size of spatial accommodation between four edges driving described square tube to be formed according to product size adjustment.The movement of described connecting rod comprise near or away from described product platform.
Present invention also offers a kind of touch screen UV side solidification equipment light source mechanism side curing process: when described product platform rises to described square tube sustained height, LED line lamp in described square tube starts and starts solidification, after irradiating 10-30s, stop irradiating, described product platform rises to after next highly repeats aforesaid operations and takes out product.
Although embodiment of the present invention are open as above, but it is not restricted to listed in description and embodiment utilization, it can be applied to various applicable the field of the invention completely, for those skilled in the art, can easily realize other amendment, therefore do not deviating under the universal that claim and equivalency range limit, the present invention is not limited to specific details and illustrates here and the legend described.