Device capable of making heating core penetrate into aluminum pipe automatically and suitable for ceramic positive temperature coefficient (PTC) assembly

Abstract

The invention discloses a device capable of making a heating core penetrate into an aluminum pipe automatically and suitable for ceramic positive temperature coefficient (PTC) assembly. The device comprises a grabbing mechanism, a heating core pushing mechanism, a heating core guiding mechanism, an aluminum pipe assembly rack and a finished product conveying belt, wherein the grabbing mechanism, the heating core pushing mechanism, the heating core guiding mechanism, the aluminum pipe assembly rack and the finished product conveying belt are installed on a machine frame. The heating core pushing mechanism, the heating core guiding mechanism, the aluminum pipe assembly rack and the finished product conveying belt are sequentially distributed and installed on the machine frame in the working procedure processing direction of the heating core. The grabbing mechanism is installed above the aluminum pipe assembly rack. The heating core guiding mechanism is located between the outlet end of the heating core pushing mechanism and the inlet end of the aluminum pipe assembly rack and used for pressing a film in the aluminum pipe tightly and guiding the heating core when the heating core is threaded into the aluminum pipe. According to the device capable of making the heating core penetrate into the aluminum pipe automatically and suitable for ceramic PTC assembly, the heating core is made to penetrate into the aluminum pipe automatically through a machine, and the device can be applicable to scale production; and compared with manual feeding, the efficiency is high, continuous operation can be achieved, and the use cost is low.

Description

technical field [0001] The invention relates to a feeding machine, in particular to a heating core automatic aluminum tube threading device suitable for ceramic PTC assembly, which can replace manual operation to realize the automation of the technology. Background technique [0002] The ceramic PTC heater is a heater with high efficiency and uniform heat distribution. It has good thermal conductivity, uniform temperature on the hot surface, and eliminates hot and cold spots of the equipment. It has the advantages of long life, good thermal insulation performance, strong mechanical performance, corrosion resistance, and anti-magnetic field. Ceramic PTC electric heating element is a kind of semiconductor thermistor. The resistance temperature change of this ceramic has a positive temperature coefficient relationship. It has been widely used in the home appliance (especially air conditioner and electric heater) industry. The core components are heating core and aluminum tube....

AI Technical Summary

Problems solved by technology

At present, the assembly is carried out manually. With the rise of labor costs, the demand for machine operations has begun to become prominent.

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