Molding press of industrial sewing machine table with core filled with composite materials

Abstract

The invention provides a molding press of an industrial sewing machine table with the core filled with composite materials. The technical scheme is as follows: a balance seat is arranged on a rack and can automatically go up and down, steam channels are distributed inside a bottom plate of the balance seat, a bottom plate of a hopper is fixedly arranged on a base and is provided with a piston capable of going up and down, the hopper is connected with the balance seat by a boom and is driven by the balance seat to move up and down, steam channels are distributed inside the bottom plate of the hopper, four corners of the base are provided with brakes and upright columns, the other end of one brake is connected with the hopper, molds are placed on the upright columns, an intake tube communicated with the steam channels inside the bottom plate of the balance seat is arranged at one side of the bottom plate of the balance seat and a connecting tube is arranged at the other side, the other end of the connecting tube is communicated with the steam channels inside the bottom plate of the hopper and a discharging tube communicated with the steam channels inside the bottom plate of the hopper is arranged at the other side of the bottom plate of the hopper. The molding press overcomes the defect that the product which is wholly press-molded by the composite materials is insufficient in strength and is easy to deform. By adopting the technical scheme, the molding press can produce the industrial sewing machine table satisfying the strength requirement.

Description

technical field [0001] The invention relates to a molding machine, in particular to a composite material core-filling industrial sewing machine table board molding machine. Background technique [0002] At present, there are two main ways of production and processing of industrial sewing machine table at home and abroad: one is usually to cut the log into veneer, use general cold and hot pressing machine to process it into rubber table board, and make the board into industrial sewing machine Platen slab, and then process the slab into veneer, sanding, bending (sealing) edge opening and forming, etc., to be processed into an industrial sewing machine table. [0003] The other is to mold raw materials such as saw foam shavings into particle boards and then process industrial sewing machine table boards into finished boards. In the 1980s and 1990s, some domestic enterprises carried out repeated research and development of this production method, but ended in failure. The main ...

AI Technical Summary

Problems solved by technology

In the 1980s and 1990s, some domestic enterprises carried out repeated research and development of this production method, but ended in failure. The main reason is that the four supports for installing the machine head at the opening of the platen could not withstand the stress of the sewing machine when it was working. Long-term vibration, easy to break

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