Equipment and method for manufacturing corrugated type glass fiber reinforced plastics integrally-formed cylinder

Abstract

The invention provides equipment and method for manufacturing a corrugated type glass fiber reinforced plastics integrally-formed cylinder. According to the equipment and method, multiple hydraulic extending-and-contracting guide mechanisms and extending-and-contracting branch blocks are arranged on the surface of a rotary beam, the hydraulic extending-and-contracting guide mechanisms extend and contract to form a corrugated type formed cylinder, the extending-and-contracting guide mechanisms are controlled to extend and contract, the extending-and-contracting branch blocks axially extend andcontract to the designed position along the rotary beam, and a mold is separated from the product; and through synchronous matching use of a resin jet device, a fiber cutting device, a movable fiber cloth laying device and a movable corrugated tightening adapting rolling wheel, precise metering is achieved according to the content and strength of resin in different layers, the production cost is lowered greatly, one-time forming of the whole corrugated type cylinder is guaranteed, the airtightness is good, meanwhile the mechanical strength is number times higher than that of an assembled corrugated tank body, the production efficiency is high, and meanwhile large-scale batch production can be guaranteed. The equipment and method for manufacturing the corrugated glass fiber reinforced plastics integrally-formed cylinder are ingenious in conception and extremely suitable for large-area application and population.

Description

technical field [0001] The invention relates to the technical field of manufacturing glass fiber reinforced plastic cylinders, in particular to manufacturing equipment and a manufacturing method for corrugated glass fiber reinforced plastic integrally formed cylinders. Background technique [0002] At present, composite materials are widely used in various fields due to their special high strength, but composite materials themselves are not rigid enough, so special structural design is required to improve the rigidity of the material and improve the deformation resistance. It is reasonable, the load distribution is uniform, and it has a certain resistance to deformation, so the structural performance of the two is combined to produce products that require high resistance to external pressure, so the buried FRP corrugated septic is produced. ponds, fire-fighting pools, rainwater collection and pipe culverts, and other products. The existing buried FRP corrugated septic tanks,...

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Problems solved by technology

[0002] At present, composite materials are widely used in various fields due to their special high strength, but composite materials themselves are not rigid enough, so special structural design is required to improve the rigidity of the material and improve the deformation resistance. It is reasonable, the load distribution is uniform, and it has a certain resistance to deformation, so the structural performance of the two is combined to produce products that require high resistance to external pressure, so the buried FRP corrugated septic is produced. ponds, fire-fighting pools, rainwater collection and pipe culverts, and other products. The existing buried FRP corrugated septic tanks, fire-fighting pools, rainwater collection and pipe culverts are all painted on the prefabricated FRP segmented moulds. Release wax or release agent, then manually lay fiber grid cloth and fiber felt layer by layer, then resin soaked molding, curing and demoulding, and finally splicing multiple corrugated modules to form a finished product. The production efficiency is low, the production process is complicated, and the production environment is poor. At the same time, it has a great impact on the occupational health of workers, the product quality cannot be guaranteed, and large-scale production cannot be carried out, so the production cost is relatively high. The manufacturing equipment and method of the corrugated FRP integrally formed cylinder with one-time molding of the corrugated cylinder are the conception of the present invention

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