Injection molding cooling equipment for machining large thermoplastic plastic product

Abstract

The invention provides injection molding cooling equipment for machining a large thermoplastic plastic product. The injection molding cooling equipment structurally comprises a support, a water cooling pool, storage boxes, a water inlet grid and a sealing plate. The upper end of the support is fixedly connected with the water cooling pool. According to the injection molding cooling equipment for machining the large thermoplastic plastic product, when plastic is cut off through an extruder and enters the water cooling pool to be subjected to cooling forming at the same time, when the part of a plastic cut-off end is in contact with cold water, part of particles and part of materials fall off, so that an absorption device at the bottom end of the water cooling pool can be driven simultaneously while the water cooling pool operates continuously, then the absorption device absorbs the cold water together with all products and particles, then the plastic particles are separated from the products through a separation net, the plastic particles are continuously absorbed through gaps of the separation net, and therefore the effect that the falling particles are separated from the products can be achieved, and the situation that the surface of plastic is rough by the particles in the plastic forming process can be prevented.

Description

technical field [0001] The invention relates to the field of equipment used for injection molding cooling, more specifically to an injection molding cooling equipment for processing large-scale thermoplastic products. Background technique [0002] Thermoplastic cooling equipment can effectively cool the freshly extruded thermoplastic quickly through the mutual matching of its own structural components and performance effects, and can effectively protect the shape of thermoplastic through its own structural effect The effect, and then through the cooling equipment, the plastic can be rapidly cooled and formed; [0003] In summary, the inventors found that the existing injection molding cooling equipment mainly has the following defects: due to the rapid cooling of the thermoplastic by the cooling equipment through the effect of water cooling, the thermoplastic directly enters through the cutting of the extruder When it reaches the inside of the cooling pool, a small amount o...

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Problems solved by technology

[0003] In summary, the inventors found that the existing injection molding cooling equipment mainly has the following defects: due to the rapid cooling of the thermoplastic by the cooling equipment through the effect of water cooling, the thermoplastic directly enters through the cutting of the extruder When it reaches the inside of the cooling pool, a small amount of plastic particles and some parts will continue to fall off into the cooling pool at the port cut off by the thermoplastic, and will be scattered in the cooling pool under the support of a large number of plastic particles falling off, so that in the cooling pool During the continuous operation, the parts shed from the plastic will move with the irregular flow of water, and then the plastic particles will directly affect the outer end of the plastic product being formed, so that the continuous movement of a large number of particles will cause the plastic product to cool. Surface roughness produced during the molding process

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