Utility model content
In order to solve the problem, the utility model provides a kind of photovoltaic module laminater, and it can remove the chamfered edge technique after lamination from, while enhancing productivity, also makes photovoltaic module product more attractive in appearance, durable.
For achieving the above object, the utility model provides a kind of photovoltaic module laminater, comprise the shaper for being fixed on photovoltaic module edge, described shaper is provided with styling arm and the fixed slot between styling arm and photovoltaic module edge, described fixed slot is surrounded on the surrounding of described photovoltaic module and is continuous distributed, for holding the packaging adhesive film overflowed in photovoltaic module.
Further, described shaper is also provided with the upper arm and underarm that lay respectively at the upper and lower both sides of photovoltaic module, and described styling arm is between described upper arm and underarm and be connected with described upper arm and underarm respectively, described upper arm and underarm arranged in parallel.
Further, described styling arm offers some through plastic holes to described fixed slot, described plastic hole is arranged along the edge distribution of photovoltaic module, and described plastic hole is positioned at the centre position of described styling arm.
Further, the curved and outwardly convex of described styling arm, described upper arm and underarm extend in parallel in the horizontal direction.
Further, described photovoltaic module laminater also comprises the fixture for being distributed in photovoltaic module four corners, and described fixture is to described shaper stationary positioned.
The utility model arranges shaper by the edge before lamination at photovoltaic module, the packaging adhesive film overflowed in photovoltaic module in lamination process directly can be entered shaper and shape, finally form adhesive tape on the edge being surrounded on photovoltaic module, and the regular shape of adhesive tape, unification, aesthetics is better, make photovoltaic module need not carry out chamfered edge process more after laminating, save technique and cost, also improve production efficiency, also improve the impact resistance of photovoltaic module.
Detailed description of the invention
For making the purpose of this utility model, technical scheme and advantage clearly, below in conjunction with the utility model specific embodiment and corresponding accompanying drawing, technical solutions of the utility model are clearly and completely described.Obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
The utility model provides a kind of photovoltaic module laminater 100, it is located at the edge of photovoltaic module 200, for preventing the random spilling of the packaging adhesive film 203 in lamination time photovoltaic assembly 200, harmful effect is caused itself to photovoltaic module 200, as shown in Figure 1, described photovoltaic module laminater 100 comprises shaper 10, the styling arm 13 that described shaper 10 is provided with upper arm 11, underarm 12 and is connected between upper arm 11 and underarm 12, applies pressure by laminating machine to photovoltaic module 200 during lamination.
Described upper arm 11 and underarm 12 lay respectively at the both sides up and down of photovoltaic module 200, and for being fixed on the edge of photovoltaic module 200, and upper arm 11 and underarm 12 be arranged in parallel.Described styling arm 13 is curved, and can be integrated structure with described upper arm 11 and underarm 12, also can be split-type structural but by being welded together, the outside curved projection of described styling arm 13, on it, lower two ends are connected with described upper arm 11 and underarm 12 respectively, make to form fixed slot 14 between described styling arm 13 and the edge of photovoltaic module 200, the packaging adhesive film 203 overflowed from photovoltaic module 200 edge (between transparent cover plate 201 and backboard 202) is held when being used in lamination, described packaging adhesive film 203 fixed slot 14 be subject to styling arm 13 restriction and cannot outside diverging flow further, simultaneously, due to the existence of upper arm 11 and underarm 12, also cannot upper to photovoltaic module 200 of diverging flow further, lower surface, and can only be limited in fixed slot 14.Certainly, in the utility model preferred embodiment, described styling arm 13 offers some plastic holes 15, for controlling the glue amount in fixed slot 14, when excessive glue amount is excessive cause cannot holding in described fixed slot 14 time, unnecessary glue amount can be discharged from described plastic hole 15, and described plastic hole 15 is positioned at the centre position of described styling arm 13.
Owing to being subject to the stop of styling arm 13, after lamination terminates, packaging adhesive film 203 in described fixed slot 14 will form the arcwall face adhesive tape of regular shape, appearance looks elegant on the edge of photovoltaic module 200, shown in ginseng Fig. 3, and can be used as the edge seal adhesive tape with photovoltaic module 200 one, and due to described styling arm 13 are the edge continuous distributed along photovoltaic module 200, therefore, make the outward appearance of adhesive tape (namely 203) have higher uniformity, the overall visual effect of photovoltaic module 200 can be promoted.
In addition; because adhesive tape 203 is formed on the edge of photovoltaic module 200; it is made to be equivalent to constitute a buffering frame of photovoltaic module 200; when photovoltaic module 200 is subject to external force collision; adhesive tape 203 can play certain cushioning effect; to photovoltaic module 200 (especially two glass photovoltaic module), there is certain protective effect, the risk of the glass breaking of two glass photovoltaic module can be reduced.
It is worth mentioning that, in the utility model preferred embodiment, described photovoltaic module laminater 100 also comprises the fixture 20 being positioned at photovoltaic module 200 4 corners, described fixture 20, for being fixed location to described shaper 10, makes the shaper 10 in the long edge of photovoltaic module 200 and short edge can keep reliably firm location.And described shaper 10 is made for carbide alloy, its surface needs special non cohesive gel process, two plastic hole 15 spacing≤50cm.
In practice, first before photovoltaic module 200 lamination, described shaper 10 must be mounted to the edge of described photovoltaic module 200, and realize stationary positioned by fixture 20; Then, carry out lamination treatment to photovoltaic module 200, the packaging adhesive film 203 in photovoltaic module 200 is squeezed and is spilled in shaper 10 from the edge of photovoltaic module 200; Finally, during temperature≤40 DEG C of undetermined type mould 10, unload described shaper 10 from photovoltaic module 200, now, the glued membrane 203 of spilling is molded on the edge of photovoltaic module 200.
Visible, the utility model is by increasing a shaper interfixed 10 in the edge of photovoltaic module 200 before lamination, the packaging adhesive film overflowed during lamination is collected, the packaging adhesive film melted is cured in shaper 10, form a solid shape, and be formed on the edge of photovoltaic module 200, form the housing adhesive tape with photovoltaic module 200 one.
Above-described instantiation; the purpose of this utility model, technical scheme and beneficial effect are further described; be understood that; the foregoing is only specific embodiment of the utility model; be not limited to the utility model; all within spirit of the present utility model and principle, any amendment made, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.