CN2562964Y

CN2562964Y - Forming and bubble removing machine for glass fibre reinforced plastic

Info

Publication number: CN2562964Y
Application number: CN 02264130
Authority: CN
Inventors: 赵海东
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-09-01
Filing date: 2002-09-01
Publication date: 2003-07-30
Anticipated expiration: 2012-09-01

Abstract

A forming and bubble removing machine for glass fibre reinforced plastic consists of a tank body, a bracket, a hydraulic piston and a vacuum pump interface, wherein, two ends of the tank body are respectively provided with a metal cover; a sealing ring is arranged between the end and the cover; the lower part inside the tank is provided with a lower bottom die and a spring bracket; the upper part inside the tank is provided with the hydraulic piston; the end of the piston is provided with an upper die; the interface connected with a vacuum pump as well as a pressure gauge is arranged on the tank body; the bracket is arranged under the tank body. The utility model solves the difficult problems that: the prior glass fibre reinforced plastic products have air bubbles inside, poor product density, easy deformation and low yield; the prior art cannot produce the products with high requirements on product precision.

Description

The bubble machine is removed in the glass fiber reinforced plastics product moulding

The utility model relates to a kind of machinery, a kind of more precisely machinery of making fibre glass product manufacture.

Make fibre glass product manufacture at present, all rely on manual, glass fibre is coated with up resin on mould last layer one deck ground, its shortcoming is: contains bubble in the product, thereby makes product density poor, and yielding, yield rate is low, meet the high product of precision requirement, can't produce at all, main cause is to remove the bubble that thereupon produces in process of production.

The purpose of this utility model is: provide a kind of and go to steep easily and fast, moulding indeformable, that density is high removes the bubble machine.

The purpose of this utility model realizes with following technical measures: bottom in the hermetically sealed can of making, bed die, spring support are housed down, and at the jar internal upper part hydraulic piston and patrix are housed, on the tank body and the interface that can join with vavuum pump is housed.

Below in conjunction with accompanying drawing the utility model is further elaborated.

Accompanying drawing is a structural representation of the present utility model.

Referring to figure, at metal tank body 1 two ends, one crown cap 2 is respectively arranged, between tank body end and lid, sealing ring 3 is housed, bed die 4, spring support 5 are equipped with down in the bottom in jar, at the jar internal upper part hydraulic piston 6 are housed, and pistons end is equipped with patrix 7, the interface 8 and the Pressure gauge 9 that can join with vavuum pump are housed on the tank body, support 10 is housed under tank body.

Using method: will put on the spring support of tank body through the product of brushing resin, and cover crown cap, and start the vavuum pump vacuumizing, the primer fluid press makes the patrix of piston end press down moulding then.

Claims

1, the bubble machine is removed in a kind of glass fiber reinforced plastics product moulding, form by tank body, support, hydraulic piston, vavuum pump interface, it is characterized in that: the tank body two ends, a crown cap is respectively arranged, between tank body end and the lid sealing ring is housed, bed die, spring support are equipped with down in the bottom in jar, at the jar internal upper part hydraulic piston is housed, pistons end is equipped with patrix, and the interface that joins with vavuum pump is housed on the tank body.

2, remove the bubble machine by the described glass fiber reinforced plastics product moulding of claim 1, its feature: tank body is made with metal, and tank body upward pressure table is equipped with support under the tank body.