Multiple-diaphragm automatic binding mechanism and method

Abstract

The invention discloses a multiple-diaphragm automatic binding mechanism and method. The binding mechanism comprises a rack, a mobile glue tank, a viscose plate, a viscose plate lifting mechanism, an upper die clamping mechanism, a middle die clamping mechanism and a lower die clamping mechanism, wherein the upper die clamping mechanism, the middle die clamping mechanism and the lower die clamping mechanism are respectively connected to the rack by a rotating shaft; the three of the upper die clamping mechanism, the middle die clamping mechanism and the lower die clamping mechanism are coaxial relative to a rotating axial line of the rack and all can rotate around a vertical shaft in a horizontal direction; the upper die clamping mechanism and the lower die clamping mechanism also can move up and down along a vertical shaft; the viscose plate is positioned in the mobile glue tank; the up-down movement of the viscose plate are controlled by the viscose plate lifting mechanism. According to the multiple-diaphragm automatic binding mechanism and method disclosed by the invention, high-efficiency and high-precision of multi-diaphragm adhesion can be realized, so that the quantity of labors in the binding process is greatly reduced, and the labor intensity of workers is reduced; moreover, the equipment disclosed by the invention is simple in structure, and convenient to mount, can be massively produced, and greatly reduces the production cost of the equipment.

Description

Technical field [0001] The invention relates to a bonding equipment and a method, in particular to an automatic bonding mechanism and method for a multilayer film. Background technique [0002] The lost foam casting process is to use foam models similar in size and shape to the castings to bond and combine them into model clusters. After applying refractory coatings and drying, they are buried in dry quartz sand for vibration modeling, poured under negative pressure to gasify the models. Liquid metal occupies the position of the model, and forms a new casting method after solidification and cooling. Compared with traditional casting technology, the lost foam casting process has the advantages of high precision, flexible design, good casting quality, greatly reduced internal defects, and compact structure. It can achieve large-scale mass production, improve the working environment, and reduce labor intensity. [0003] In the field of lost foam casting, due to the complexity of the ...

AI Technical Summary

Problems solved by technology

The bonding of multi-layer diaphragms is not only a huge workload, but also requires high bonding quality. The bonding accuracy has a great influence on the quality of castings

At present, most factories in our country use manual bonding, which not only has low efficiency and high labor intensity, but also consumes a lot of glue and the bonding quality is not stable. The accurate positioning of the space seriously affects the molding quality of the casting

A small number of factories adopt bonding equipment imported from abroad. Although it can solve many problems of manual bonding, there are also problems that the equipment is very expensive and difficult to promote on a large scale.

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