A molding machine for pole plate insulating strips with automatic blanking and alignment

Abstract

The invention discloses a pole plate insulating strip molding machine for automatic blanking and alignment, which comprises a conveyor belt, a centering mechanism and a material detection sensor are respectively installed on both sides of the conveyor belt; a lifting device is installed above the conveyor belt, and the lifting device is connected with a baffle; Both sides of the device are equipped with a lower pressing mechanism, the lower pressing mechanism is connected with a lower pressing block, and a groove is formed on the lower pressing block, and the groove is connected with a lower pressing mold through a spring, and the lower pressing mold is formed with a first Groove; an upper top mold is installed below the lower pressing mold, and a second groove matching with the insulating strip is formed on the upper top mold; the upper top mold is connected with a jacking mechanism; the centering mechanism is connected with a Centering clamps. The invention does not need to manually place the pole plate covered with insulating strips on the extrusion die, but realizes automatic and precise positioning of the pole plate through material sensors, centering devices, etc., thereby greatly improving the efficiency of extruding insulating strips. s efficiency.

Description

technical field [0001] The invention belongs to the field of machinery, and in particular relates to a molding machine for insulating strips of polar plates with automatic blanking and alignment. Background technique [0002] At present, the degree of mechanized production in the electrolytic zinc production industry is not high. In order to improve the difficulty of stripping the zinc skin of the electrolytic zinc plate and prevent the zinc layer on both sides of the cathode plate from being connected on both sides, it is necessary to install polyethylene insulating strips on both sides of the cathode plate. During the production process of the cathode plate, first drill several small holes at the installation positions of the insulating strips on both sides of the cathode plate, heat the electrolytic zinc cathode plate to above 300°C, then cover the polyethylene insulating strip, and knock it with a wooden board and a wooden hammer. Solid adhesion, due to manual work, the ...

AI Technical Summary

Problems solved by technology

[0002] At present, the degree of mechanized production in the electrolytic zinc production industry is not high. In order to improve the difficulty of stripping the zinc skin of the electrolytic zinc plate and prevent the zinc layer on both sides of the cathode plate from being connected on both sides, it is necessary to install polyethylene insulating strips on both sides of the cathode plate. During the production process of the cathode plate, first drill several small holes at the installation positions of the insulating strips on both sides of the cathode plate, heat the electrolytic zinc cathode plate to above 300°C, then cover the polyethylene insulating strip, and knock it with a wooden board and a wooden hammer. Solid adhesion, due to manual work, the temperature of the cathode plate is high, the size is large, and the insulation strip is not tightly connected. During the electrolysis process, the gap between the insulation strip and the pole plate is prone to zinc accumulation, and the pole plate and the pole plate are easy to be damaged when peeling off the zinc. Insulation strips, which affect the production of electrolytic zinc due to cathode plate repair and turnover problems

For this reason, patent 201420688997.X discloses a molding machine for polar plate insulating strips, but it needs to manually place the template on the pressing machine accurately, and after pressing, it needs to be manually unloaded and then loaded.

However, since the cathode plate is heated above 300°C, it is difficult to manually place the cathode plate covered with insulating strips on the position corresponding to the plate insulating strip molding machine to press the film.

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