Automatic injection molding feeding equipment for mobile phone shell production

Abstract

The invention discloses automatic injection molding feeding equipment for mobile phone shell production in the technical field of injection molding equipment. The automatic injection molding feeding equipment comprises a group of top sliding rails, wherein a top hanging plate is connected between the top sliding rails in a sliding manner; a feeding barrel is arranged at the bottom of the top hanging plate; an outer shaft is rotatably connected to the interior of the feeding barrel; fan blades and a stirring rod are fixedly connected to the outer shaft in sequence from top to bottom; the outer wall of the feeding barrel communicates with a suction pipe; the end part of the suction pipe is fixedly connected with a corrugated pipe; a preheating sleeve is fixedly installed on the outer wall of the suction pipe; a separation filter fence is fixedly connected to the interior of the feeding barrel; the bottom of the feeding barrel is connected with a discharging valve plate in a sliding manner; a discharging motor is fixedly installed at the bottom of the top hanging plate; and a discharging lead screw is fixedly installed at the output end of the discharging motor, the discharging lead screw penetrates through the outer shaft and is in running fit with the outer shaft, and the bottom end of the discharging lead screw is fixedly connected with the discharging valve plate. The equipment has the effects of preheating and uniform stirring while feeding; manpower and material resources are greatly saved; the production efficiency is improved; the production quality is improved; and a complex mechanism is not needed, so that the structure is simplified, and the equipment is convenient to use and control, and is integrally flexible.

Description

technical field [0001] The invention relates to the technical field of injection molding equipment, in particular to an automatic injection molding feeding equipment for mobile phone case production. Background technique [0002] Injection molding machine is to make thermoplastics or thermosetting materials into plastic products of various shapes. A method of producing plastic products during plastic injection molding. The injection mold is installed on the injection molding machine, and the molten plastic is injected into the mold of the plastic product under pressure, and cooled and formed to obtain various desired plastic parts. [0003] Most of the plastic products seen in daily life are produced by injection molding machines or blow molding machines. In the production process of plastic products using injection molding machines and blow molding machines, a large amount of plastic pellets need to be consumed. Most of the hoppers of injection molding machines and blow m...

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Problems solved by technology

[0006] The object of the present invention is to provide an automatic injection molding feeding equipment for mobile phone shell production, to solve the problem that the hoppers of injection molding machines and blow molding machines proposed in the above-mentioned background technology are mostly arranged on the top of the equipment, and the position of the opening is relatively high, which is difficult for the operator. Arrival, high risk, high labor intensity, several equipments are produced at the same time, more operators are needed for filling, which consumes more labor costs; each machine is equipped with a set of feeding device, which is wasteful, and production control is also difficult not easy problem

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