Temporary storage device for floor heating pipes after extrusion molding

Abstract

The invention provides a temporary storage device for floor heating pipes after extrusion molding, and belongs to the technical field of floor heating pipe production equipment. The temporary storage device comprises a guiding and supporting frame for guiding and supporting the floor heating pipes, a limiting and guiding frame for limiting and guiding the floor heating pipes and a winding mechanism for winding the floor heating pipes; the guiding and supporting frame, the limiting and guiding frame and the winding mechanism are sequentially arranged; the winding mechanism comprises a rotatable winding frame, a plurality of limiting plates and an adjusting assembly, the limiting plates are movably arranged on the winding frame and used for limiting the inner diameter of a coiled pipe disc, and the adjusting assembly is arranged on the winding frame and used for driving the limiting plates to move in the diameter direction of the winding frame. The inner diameter of the floor heating pipe disc can be changed by adjusting the positions of the limiting plates, so that the maximum storage capacity of the storage device is changed, and the practicability is higher.

Description

technical field [0001] The invention relates to the technical field of floor heating pipe production equipment, in particular to a temporary storage device for floor heating pipes after extrusion. Background technique [0002] Floor heating pipe refers to a pipe used as a low-temperature hot water circulation carrier in a low-temperature hot water ground radiation heating system (referred to as floor heating). According to the requirements of national and international product standards, the raw materials for the production of plastic pipes and pipe fittings for hot and cold water must be in accordance with GB / T18252-2000 "Determination of Long-term Hydrostatic Strength of Thermoplastic Pipes by Extrapolation in Plastic Pipeline Systems" Special materials for pipes that are specified to be tested and passed the qualification judgment. That is to say, each raw material manufacturer must make a creep failure curve that meets the predicted strength reference curve according to...

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Problems solved by technology

[0003] In existing storage devices, when rewinding and storing the extruded floor heating pipes, the floor heating pipes must be transported for a certain distance first, and then rewinded. The inner diameter of the rolled pipe coil is fixed However, the maximum outer diameter that can be achieved by the tube coil is also fixed, which means that the maximum length of the floor heating tube that can be rolled cannot be changed, and the storage capacity of the storage device cannot be adjusted according to actual needs, and the practicality is limited. Therefore, there is a need for a temporary storage device after extrusion of floor heating pipes to overcome the above problems

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