Support for polycrystalline cast ingot feeding vehicle

Abstract

The invention relates to a support for a polycrystalline cast ingot feeding vehicle. The support comprises a base, support racks, connecting rods and a crossbeam. The base is welded by a horizontal base frame and two vertical base frames. The vertical base frames are vertically fixed at two ends of the horizontal base frame. Each vertical base frame is 1610mm in length. The horizontal base frame is 1120mm in length. A material carrying crossbeam is disposed on the inner side of each vertical base frame. The support racks are fixed at two ends of the horizontal base frame. The crossbeam is fixed between the two support racks and located at the top ends of the support racks. One end of each connecting rod is connected with the top end of the corresponding support rack, and the other end thereof is fixedly welded to the corresponding vertical base frame. An auxiliary support rack is further disposed between each connecting rod and the corresponding vertical base frame. The support has the advantages that the support for the cast ingot feeding vehicle of a polycrystalline furnace is provided for a G6 polycrystalline ingot casting furnace modified from a G5 polycrystalline ingot casting furnace, the support can move up and down along the front-side crossbeam of a tool vehicle, small-amplitude left-right movements are achieved, support load is increased, and the support can satisfy normal operation of the G6 polycrystalline ingot casting furnace.

Description

Technical field [0001] The invention relates to a bracket used on a feeding vehicle for feeding and discharging ingots, and relates to the field of photovoltaic new energy. Background technique [0002] With the increasing demand for energy by human beings, solar energy has become an emerging energy source. As solar cells, solar polycrystalline silicon wafers have become the mainstream of the foundry industry. Increasing the utilization rate of polycrystalline silicon and reducing the production cost of silicon wafers have become various The research focus of silicon wafer processing enterprises is to increase production capacity. Ingot manufacturers in the industry have adopted the G6 polycrystalline ingot furnace modification method to improve and increase the slicing capacity. Because the polycrystalline ingot furnace is transformed from the original G5 specification to the G6 specification , It is necessary to use a large-size feeding car when feeding and discharging the G6 i...

AI Technical Summary

Problems solved by technology

[0002] With the increase of human demand for energy, solar energy has become a new energy source in front of people. The organic solar polysilicon wafer used as solar cells has become the mainstream of the foundry industry. Improving the utilization rate of polysilicon and reducing the production cost of silicon wafers has become a major issue for various industries. The research focus of silicon wafer processing enterprises. In order to increase production capacity, ingot manufacturers in the industry have adopted the method of modifying the G6 polycrystalline ingot furnace to improve and increase the slice production capacity. Since the polycrystalline ingot furnace has been transformed from the original G5 specification to the G6 specification , when feeding and unloading the G6 ingot furnace, it is necessary to use a large-scale feeding car. The load of the original feeding car bracket is only 650-700kg, which cannot meet the load requirements of the G6. For the safe production of the polycrystalline ingot furnace, it is especially Newly produced this large-scale feeding vehicle support to meet the normal operation of the G6 polycrystalline ingot furnace

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