One-to-multiple batten compression roller conveying device

Abstract

The invention discloses a one-to-multiple batten compression roller conveying device which comprises a plurality of conveying assemblies. Each conveying assembly comprises side plates, compression rollers and hole pressing rollers, wherein the side plates include two opposite lower side plates and two opposite upper side plates, the plurality of horizontal compression rollers are rotationally installed between the two lower side plates and between the two upper side plates, and the hole pressing rollers are rotationally installed between the two lower side plates and between the two upper sideplates. Each hole pressing roller comprises a hole pressing shaft, a shaft sleeve, a hole pressing sleeve and a nut. The shaft sleeves are fixedly arranged on the outer sides of the hole pressing shafts, external thread sections are arranged on the outer sides of the hole pressing shafts, the nuts are in threaded connection with the hole pressing shafts through the external thread sections, the hole pressing sleeves are located between the nuts and the shaft sleeves, and hole pressing teeth are uniformly arranged on the outer sides of the hole pressing sleeves. One-to-multiple conveying is achieved, multi-line simultaneous production is met, and efficiency is improved; micro-elastic pressing is adopted, so that the machine is prevented from being stuck and blocked; and small holes are uniformly rolled by the hole pressing rollers, so that the area of the outer sides of battens is increased, the battens are conveniently and stably connected with PP plastic, and skin warping and layering are avoided.

Description

technical field [0001] The invention belongs to the technical field of plastic wooden square composite keel production equipment, and in particular relates to a conveying device for pressing rollers with multiple strips at one output. Background technique [0002] In the field of construction, as an indispensable item, wooden square keels are widely used in the process of formwork production and installation. Due to the huge demand for wooden square keels, the limited forest resources are gradually decreasing. New products that can replace traditional wooden keels have become the development direction of wooden keels in the construction industry, while existing steel pipe structures and new material glass fiber reinforced plastic products have obvious defects. The keel of the steel pipe structure is not widely used due to its high cost, easy corrosion and rust, and inconvenient formwork installation; the keel of the new material FRP product contains glass fiber, which is li...

AI Technical Summary

Problems solved by technology

[0004] In the process of extruding wooden cubes, it is necessary to avoid loosening of wooden rods and avoid jamming of wooden rods and conveying devices to cause machine blockage; and when PP plastic includes wooden cubes, the surface area of ​​wooden cubes is in contact with PP plastic The area is relatively fixed, the connection is not firm enough, and the PP plastic is easy to warp and separate from the wooden side during use, resulting in warping and delamination; in addition, the traditional wood strip pressing roller conveyor is produced in a single line, and the efficiency is low

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