A thermoplastic device for electric motors with low waste

Abstract

The invention discloses a motor thermoplasticizing apparatus with a characteristic of less waste. The motor thermoplasticizing apparatus comprises a rack (1), wherein a support plate (2) is arranged on the middle portion of the rack (1), a set of independent concave molds (4) are arranged on the support plate (2), injection molding ports (4) are arranged on the concave molds (4) and are connected to an injection molding pipeline (5), the upper portion of the rack (1) is provided with a hydraulic rod (6), the hydraulic rod (6) is connected to a second support plate (7), the second support plate (7) is provided with convex molds (8), a cooling pipeline (9) and a heating pipe (10) are arranged inside the injection molding pipeline (5), the hydraulic rod (6) is connected to a controller (12), and the controller (12) is connected to a temperature sensor (13). According to the present invention, the motor thermoplasticizing apparatus has characteristics of production efficiency increasing, production waste reducing, labor intensity reducing, production cost reducing, product quality improving, real-time inside-injection mold pipeline temperature adjusting, and production safety hidden danger eliminating.

Description

technical field [0001] The invention relates to a thermoplastic device, in particular to a thermoplastic device for motors with less waste. Background technique [0002] In the existing thermoplastic device for motors, by setting up a general die, a plurality of identical cavities are set in the die to complete the injection molding of multiple identical parts, and there is a plastic circulation channel between the cavities. The channel of injection molding is set at one end, and the plastic fills the cavity sequentially along the channel. This injection molding method will make the parts after thermoplastic molding are connected together, and it needs to be cut with corresponding equipment. , reduce production efficiency, increase the labor intensity of workers, and the connection parts are waste materials, which increases the use of plastics, increases production costs, and the accuracy of cut parts will also be affected; at the same time, the temperature of plastics in th...

AI Technical Summary

Problems solved by technology

[0002] In the existing thermoplastic device for motors, by setting up a general die, a plurality of identical cavities are set in the die to complete the injection molding of multiple identical parts, and there is a plastic circulation channel between the cavities. The channel, the injection molding pipeline is set at one end, and the plastic fills the cavity sequentially along the channel. This injection molding method will make the thermoplastic parts connected together, and it needs to be cut with corresponding equipment. , reduce production efficiency, increase the labor intensity of workers, and the connection parts are waste materials, which increases the use of plastics, increases production costs, and the accuracy of cut parts will also be affected; at the same time, the temperature of plastics in the process of flow It will drop, so that the temperature of the plastic cannot meet the requirements of thermoplastic when it flows into the cavity behind, and the temperature drop will also make the plastic solidify, making it difficult to circulate normally, thus affecting the efficiency of thermoplastic and the quality of the product

In addition, the existing device needs to be picked up manually after the thermoplastic is completed, which not only increases the labor intensity of the workers, affects the efficiency of production, but also has certain potential safety hazards

Therefore, the existing technology has problems such as low production efficiency, a lot of production waste, high labor intensity, high production cost, unsatisfactory product quality, inability to control the temperature in the injection molding pipeline, and certain hidden dangers in production safety.

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