Positioning mechanism for liquid crystal screen production and assembly

• Main Author: ZHENG CANWEI
• Format: Patent
• Language: Chinese; English
• Published: 27.12.2022
• Subjects: DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH ISMODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THEDEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY,COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g.SWITCHING, GATING, MODULATING OR DEMODULATING; FREQUENCY-CHANGING; HAND TOOLS; MANIPULATORS; NON-LINEAR OPTICS; OPTICAL ANALOGUE/DIGITAL CONVERTERS; OPTICAL LOGIC ELEMENTS; OPTICS; PERFORMING OPERATIONS; PHYSICS; PORTABLE POWER-DRIVEN TOOLS; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF; TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FORFASTENING, CONNECTING, DISENGAGING OR HOLDING; TRANSPORTING

The utility model discloses a positioning mechanism for producing and assembling a liquid crystal screen, which belongs to the technical field of liquid crystal screen production and comprises a workbench and a positioning plate positioned above the workbench, the bottom of the positioning plate is connected with an adjusting driving component, and the adjusting driving component comprises a [-shaped rod fixed at the bottom of the positioning plate and a vertical rod sliding at the bottom of the positioning plate. The number of the vertical rods is two, a cross-shaped sliding groove is formed in the workbench, the vertical rods are perpendicular to the [-shaped rod in the sliding direction, and vent holes are further formed in the workbench. The positioning mechanism can quickly move and position in a plane, can clamp liquid crystal screens of different sizes, and is high in applicability and excellent in heat dissipation performance. 本实用新型公开了液晶屏生产组装用定位机构，属于液晶屏生产技术领域，该装置包括工作台，位于工作台上方的定位板，定位板底部连接有调节驱动组件，调节驱动组件