A cooling device for plastic hollow lattice plate production

Abstract

The utility model discloses a kind of cooling equipment for plastic hollow lattice plate production, including first cooling roller group and second cooling roller group, first cooling roller group and second cooling roller group are respectively provided with the abutment of several first cooling rollers and several second cooling rollers to board, first cooling roller group below and second roller group top are respectively provided with the first air cooling component of same structure and opposite setting and second air cooling component, first air cooling component includes the fixed connection of several supports with second cooling roller group and the fixed connection of cold air main pipe being set along the direction of board advance with support, compressor connection end is connected on the upper portion of cold air main pipe, and the lower portion of cold air main pipe is connected with several downlink pipes in axial direction, downlink pipe lower end is connected with air cooling pipe being set along the width direction of board.The utility model can be overall cooling to board, ensure the uniformity of board cooling, the cooling degree of all positions of board is same, ensure the cooling quality of board.

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