Groove rod insert quartz boat processing equipment

Abstract

The invention provides groove rod insert quartz boat processing equipment. The groove rod insert quartz boat processing equipment comprises a positioning unit; the assembling unit is arranged at the lower part of the positioning unit; the positioning unit comprises a first positioning assembly; the first positioning assembly comprises a supporting plate; the driving assembly used for driving the quartz groove rod to rotate is arranged in the supporting plate; the clamping assembly used for preliminarily caching the quartz groove rod is rotationally arranged on the side part of the supporting plate; the correction assembly is matched with the clamping assembly and used for orderly aligning and adjusting the orientation of the quartz groove rods and the grooves of the adjacent quartz rods at the same height, and the correction assembly is rotationally arranged on the upper portion of the supporting plate. A pre-tightening spring which is originally in a compressed state drives a main inserting plate to enter a first groove a1 through a telescopic rod, so that a first driving mechanism stops rotating, and it is guaranteed that when quartz groove rods are welded, the matching effect can be kept in the opening direction of the groove rods at the same height.

Description

technical field [0001] The invention relates to the technical field of quartz boat processing, in particular to a quartz boat processing equipment for slotted rod inserts. Background technique [0002] The quartz boat is often used to fix the silicon wafer of the solar cell. Its basic structure includes a plurality of slot rods and an arc-shaped tile located on the surface of the slot rod and perpendicular to the slot rod. The other surface of the tile away from the slot rod is provided with a plurality of sides Rod, the two ends of the tile are aligned with the edges of the two outermost slot rods. When the solar cell silicon wafer is placed on the quartz boat, the silicon wafer is directly inserted into the inside of the rod slot, so that the multiple groups of rod slots will connect the silicon slice positioning. [0003] Chinese patent CN 209853977 U discloses a mold for a quartz boat. The quartz boat includes arc tiles, side bars on both sides of the tiles, and groove ...

AI Technical Summary

Problems solved by technology

[0005] 1. When positioning the quartz trough rods, this solution can only ensure that the welding height of the quartz trough rods on each layer is consistent, and cannot ensure that the opening orientations of multiple groups of quartz trough rods are consistent. The resistance of the piece is large or even impossible to insert

[0006] 2. This scheme cannot guarantee the axial misalignment of the quartz rods of the same height when positioning the quartz groove rods, which leads to misalignment of the grooves corresponding to the quartz rods of the same height after welding, resulting in the subsequent placement of silicon rods. When the wafer is inserted into the misplaced quartz boat, the silicon wafer is deformed

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