Sectional material pressing mechanism of plate machining equipment

Abstract

The invention provides a sectional material pressing mechanism of plate machining equipment. The sectional material pressing mechanism of the plate machining equipment comprises two material pressingmechanisms arranged on one side of a machining device, each material pressing mechanism comprises a material pressing support, the material pressing supports are provided with elastic parts and a plurality of material pressing parts; the material pressing parts are movably installed on the material pressing supports, at least one elastic part of the material pressing mechanisms are air bags, and the air bags communicate with air pressure sensors; the material pressing parts are material pressing rings which are arranged on the air bags in a sleeve mode and are propped against the air bags through movable support columns, or the material pressing mechanisms are pressing blocks pivoted to the material pressing supports and propped against the air bags, the air bags are used as the elastic parts, then the air bags communicate with an air pressure sensor and directly measure the pressure of a workpiece applied by the material pressing mechanism in an air pressure monitoring mode, the magnitude threshold value and the sudden change condition of the pressure value can be visually monitored, and the accident conditions such as in-and-out slip, workpiece flying out and the like can be reflected by the air bags, the air bags is combined with the machine table equipment, a material can be pressed by directly stopping the machine, the workpiece is prevented from flying out, and the problem of the safety performance of the plate sanding/milling equipment blank plate material pressing device is poor is solved.

Description

technical field [0001] The invention belongs to the technical field of machine tool auxiliary pressing devices, and in particular relates to a segmented pressing mechanism of plate processing equipment. Background technique [0002] Board is a common material in production and life. According to the raw material, it can be divided into steel plate, wood and inorganic salt, and wood can be divided into solid wood and composite. [0003] At present, the common boards on the market include ordinary sawn solid wood boards, molded or extruded composite polymer material boards, inorganic salt material boards, etc. These boards will produce stress deformation and thickness difference during the manufacturing process. These boards are used in the industry The boards are collectively referred to as rough boards. [0004] The rough board must be planed, milled or sanded to a certain thickness before being opened, surface laminated or painted, so as to obtain a board surface effect su...

AI Technical Summary

Problems solved by technology

[0009] The present invention aims to provide a segmented pressing mechanism of plate processing equipment to solve the problem of poor safety performance of the blank plate pressing device of plate sand / planing equipment

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