Light guide plate hot -pressing process positioner

导光板热压工艺定位装置

Abstract

本实用新型公开一种导光板热压工艺定位装置,其对应导光板送料台设置的可调节式导光板定位装置,该装置包括多个调位气缸,多个调位气缸对应导光板至少两个相邻的侧边设置且各调位气缸的顶出端可定位导光板,以有效定位导光板在送料台的相对位置;所述各调位气缸包括气缸及气缸支架,气缸通过气缸支架安装在导光板送料台上,气缸支架上穿设有调节螺杆且该调节螺杆与气缸相连,形成气缸能沿调节螺杆往复位移以调节位置的结构。本实用新型中在热压之前通过调节气缸对导光板进行定位,调节气缸至少定位矩形导光板的两个相邻侧边,从而实现于热压进料台上对导光板进行有效的定位,防止在进入热压前导光板位置变化,影响热压效果,从而解决技术问题。
The utility model discloses a light guide plate hot -pressing process positioner, it corresponds adjustable light guide plate positioner that light guide plate pay -off platform set up, and the device includes a plurality of positioning cylinders, and a plurality of positioning cylinders correspond two at least adjacent side settings of light guide plate and respectively transpose the ejecting end of cylinder can fix a position the light guide plate to the relative position of light guide plate at the pay -off platform effectively fix a position, each cylinder of transposing includes cylinder and cylinder support, and the cylinder passes through cylinder support to be installed at light guide plate pay -off bench, and cylinder support is last, and wear to be equipped with adjusting screw and this adjusting screw links to each other with the cylinder, form the cylinder can edge adjusting screw reciprocating displacement with the structure of adjusting position. The utility model discloses in advance line location through adjust the cylinder to the light guide plate the hot pressing before, adjust the cylinder fixes a position two adjacent sides of rectangle light guide plate at least to realize carrying out effectual location to the light guide plate on the hot pressing loading bay, prevent light guide plate position change before getting into hot pressing, influence hot pressing effect, thereby solve technical problem.

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