Prism large plate gluing jig

Abstract

The utility model belongs to the technical field of prism gluing jigs, and particularly relates to a prism large plate gluing jig which comprises a supporting frame, a step support component is connected to the supporting frame and arranged in a 45-degree step shape, and the end face positioning stability during gluing is guaranteed. The stepped support component comprises an inclined plate which is obliquely connected to the outer side of the supporting frame by 45 degrees, the outer side of the inclined plate is connected with a stepped frame, in order to conveniently turn over the jig and the prism together, the supporting frame is connected with a limiting component, and the inclined plate and the stepped frame are matched to form a 45-degree stepped gluing jig, so that the contact resistance between the prism and the jig is increased; according to the prism gluing jig, the end face positioning stability is guaranteed during gluing, the prism deviation condition can be effectively prevented, after gluing is completed, the adjusting bolt is rotated, the adjusting bolt drives the pressing plate to press downwards, the two ends of the glued prism are limited and fixed, the jig and the prism can be turned over together conveniently, and the machining efficiency is improved.

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