Iron-wood packaging box for loading and transporting screw rods

Abstract

The invention discloses an iron-wood packaging box for loading and transporting screw rods. The packaging box comprises a box body, a plurality of mounting frames used for bearing the screw rods are arranged in the box body, each of the two opposite end faces of the box body is provided with a buffering device for reducing the impact of the screw rods, and a wood frame plate is arranged at the bottom end of the box body; each mounting frame comprises a bearing plate, clamping plates and rubber rings, wherein the bearing plate is of an isosceles trapezoid shape, a plurality of through holes areformed in the bearing plate, the rubber rings are arranged in the plurality of through holes, the outer wall of each rubber ring is fixedly connected with the inner wall of the corresponding throughhole, and the clamping plates are arranged on the two sides of the bearing plate; and strip-shaped plates are fixedly connected to the inner wall of the box body, and the clamping plates are in clearance fit with the box body through the strip-shaped plates. The packaging box has the beneficial effects that the plurality of screw rods can be loaded and transported at the same time, so that collision abrasion between the screw rods can be effectively avoided.

Description

technical field [0001] The invention specifically relates to an iron-wood packing box for shipping screw rods. Background technique [0002] Screw, a cylinder with spiral grooves cut on the outer surface or a cone cut with spiral grooves on the conical surface. It is mostly used in plastic molding equipment, such as plastic profile extruders, injection molding machines, etc. Screw and barrel are the core components of plastic molding equipment. It is the part that is heated and extruded to be plasticized. It is the core of plastic machinery. [0003] Existing screw shipments are only stacked in the transport box, so the screws can easily touch each other, causing damage, which reduces the performance of the extruder. Contents of the invention [0004] In view of the above deficiencies, the object of the present invention is to provide an iron-wood packing box for shipping screws, which can simultaneously ship multiple screws, and can effectively avoid the collision and...

AI Technical Summary

Problems solved by technology

[0003] Existing screw shipments are only stacked in the transport box, so the screws can easily touch each other, causing damage, which reduces the performance of the extruder

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