Planing machine provided with multiple rows of planing tools

Abstract

The invention provides a planing machine provided with multiple rows of planing tools. The planing machine comprises a machine body, wherein a motor is arranged on the lower part of the machine body, a conveying device is arranged at the middle part of the machine body, the planing tools are arranged on the upper part or the lower part of the conveying device, the motor is connected with the planing tools, a plate conveying channel is formed between the conveying device and the planing tools, the multiple rows of planing tools are arranged in parallel, and pressing rolls are arranged at the two sides of each planing tool; the number of the rows of the planing tools is not less than two; left-handed cutting edges and right-handed cutting edges are arranged on at least one row of the planing tools in the multiple rows of planing tools at an intervals; the rear side surface of a tool point of a tool blade installed on each planing tool is superposed with a cutting edge circumferential surface formed by the cutting edges on the circumference from the second row of the planing tools; and the tool point of each tool blade is a tool point without a relief angle. According to the planing machine provided by the invention, the at least two rows of planing tools are arranged on the planing machine, and a purpose of mutually, accurately and quantitatively planning of the rows of planing tools is achieved by virtue of the mutual control action of the multiple rows of planing tools, so that the planed plate surface is level and smooth, without the need of sanding of a sanding belt; and the planing machine saves electric energy, and is low in cost and good in economic benefit.

Description

technical field [0001] The invention belongs to the technical field of planer equipment, and in particular relates to a planer equipped with multiple rows of planer knives. Background technique [0002] In the planer or sand-planing machine widely used in the market at present, the lathe that is used for planing plate or planing sand plate plane has single, double-sided planer or single, double-sided planer sand machine. A single-sided planer is to set a row of planers on a planing surface of the planer to plan a plane for single-sided planing; a double-sided planer is to set a row of planers on the upper and lower sides of the planer. On the cutting surface, it is used to plan the upper and lower planes of the board on both sides at the same time. The single and double-sided planer sanding machine is equipped with an abrasive belt behind the planer, and then sands the planed plate on one or both sides. [0003] The above-mentioned machine tools all have the following prob...

AI Technical Summary

Problems solved by technology

[0004] The invention provides a planer equipped with multiple rows of planers, which solves the shortcomings of the planer or sand planer in the background technology that the planer has a large amount of planing, the board is easy to jump up and down to produce waves, the blade is easily damaged and the knife marks are generated.

Images