Integrated device capable of achieving rolling, heating, drying, positioning and leveling sizing synchronously during plate conveying

Abstract

The invention discloses an integrated device capable of achieving rolling, heating, drying, positioning and leveling sizing synchronously during plate conveying. The integrated device is composed of a frame body, heating, pressurizing and leveling rollers, heating and conveying rollers, roller fixing groove frames, sliding bearing bases, fixed bearing bases, plate positioning idler wheels and chains. By means of the integrated device, heated liquid cyclically enters and exits from the heating, pressurizing and leveling rollers and the heating and conveying rollers, so that it is ensured that enough heat energy can be used for heating the two faces of a plate. The heating, pressurizing and leveling rollers can vertically fluctuate freely and automatically, so that it is ensured that the heating, pressurizing and leveling rollers and the heating and conveying rollers are attached to and roll the compound plate all the time, and rolling is even. The operation direction of the integrated plate is maintained in the operation process through the plate positioning idler wheels, so that it is ensured that the integrated plate is operated stably and does not deviate. By means of the integrated device, production can be conducted in dry or moist climate environmental conditions, the plate can be fed, dried and manufactured into a finished product meeting the quality requirement only within 40 minutes or so, the production period is short, and the dryness and humidity of the plate are easy to control.

Description

technical field [0001] The invention belongs to an integrated production equipment for plates, and in particular relates to an integrated device that can simultaneously realize rolling, heating, drying, positioning, leveling and shaping when transporting plates. technical background [0002] Integrated board is also called glued wood. The integrated board does not change the structure and characteristics of the wood. It is still a natural substrate like wood, but from the perspective of physical and mechanical properties, it is superior to solid wood in terms of tensile and compressive strength, and the homogenization of material quality It is also better than solid wood. Therefore, integrated boards can be used in various corresponding fields instead of solid wood. Glulam uses small-diameter materials as raw materials, cut logs into boards, dries the boards, makes board square strips, cuts materials, selects materials, finger joints, splices, and subsequent processing. It...

AI Technical Summary

Problems solved by technology

[0003] At present, the above-mentioned post-repair (filling and scraping glue)→stacking at intervals for natural drying→stacking and shaping still mainly relies on manual work, which is labor-consuming and time-consuming, the loss of gray glue is large, and coherent production operations cannot be realized. It directly leads to the reduction of product quality, output and material yield, and indirectly increases the production cost

Due to the use of gray glue containing a large amount of water to repair the board, the board absorbs the moisture in the gray glue and gets damp unevenly, resulting in deformation and warping of the internal stress of the board, resulting in a high rate of defective products; It will also take up more production turnover space, and the natural drying process takes a long period. It takes one to two weeks in a dry climate, and it takes longer to dry in a humid climate, occupying an area and time-consuming; in addition, stacking It is difficult to control the dry humidity of the pressed and naturally dried boards. The boards absorb (release) air moisture according to the dry humidity of the climate and shrink and deform. This increases the difficulty of sanding and finishing in the post-processing section, increases the amount of sanding, and reduces the output of materials. rate, which can consume energy but reduce production

Images