Recycling device for additive manufacturing equipment

Abstract

The invention discloses a recycling device for additive manufacturing equipment. The recycling device comprises fixing bases, a crushing box is fixedly installed between the fixing bases, a buffer plate is fixedly connected to the bottom of the crushing box, a plurality of buffer springs are fixedly connected to the bottom of the buffer plate, one end of each buffer spring is fixedly connected to the surface of the corresponding fixing base, and a feeding opening is formed in the upper end of the crushing box; and a driving motor is fixedly mounted on the side wall of the crushing box, a rotating shaft is fixedly connected to the output end of the driving motor, a crushing roller is fixedly mounted on the rotating shaft, and a plurality of buffer mechanisms are arranged on the surface of the crushing roller. Compared with the prior art, through rotation of the crushing roller, waste can be extruded, and conical thorns can pierce sheet waste; along with extrusion of the waste on the surfaces of the crushing thorns, extrusion rods can move inwards, elastic rods can deform, and the sheet waste is crushed; and meanwhile, the crushing effect on the sheet waste can be further enhanced through conical teeth, and the crushing efficiency of the waste can be improved.

Description

technical field [0001] The invention relates to the technical field of additive manufacturing, in particular to a recycling device for additive manufacturing equipment. Background technique [0002] Additive manufacturing technology is an emerging manufacturing technology. It is based on the principle of layer-by-layer accumulation of discrete materials. According to the three-dimensional CAD model of the product, product prototypes or parts are accumulated layer by layer through materials. With the characteristics of high flexibility and personalization, it is the development frontier of the current manufacturing industry. [0003] In the process of additive manufacturing, a large amount of waste will be generated. The traditional pyrolysis and combustion methods will generate a large amount of harmful gas during the recycling process, which will cause secondary pollution to the environment. However, the recycling efficiency of traditional crushing devices is not high. , ...

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Problems solved by technology

[0003] In the process of additive manufacturing, a large amount of waste will be generated. The traditional pyrolysis and combustion methods will generate a large amount of harmful gas during the recycling process, which will cause secondary pollution to the environment. However, the recycling efficiency of traditional crushing devices is not high. , most of the additive waste is in the shape of long filaments or thin plates. For waste of this shape, the crushing efficiency of ordinary recycling devices is not high and the crushing effect is not ideal. Therefore, we propose a recycling device for additive manufacturing equipment. to solve the above problems

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