CN101444944A

CN101444944A - Processing method for novel water storage and drain board

Info

Publication number: CN101444944A
Application number: CNA2008102443973A
Authority: CN
Inventors: 张宪生
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-12-01
Filing date: 2008-12-01
Publication date: 2009-06-03

Abstract

The invention relates to a processing method for a novel water storage and drain board. In the processing method, a set of upper and lower feeding smooth rollers arranged in parallel as well as a set of upper and lower concave-convex rollers molded by concave-convex matching is arranged, and plastic thin pieces softened by heating are extruded by the upper and lower feeding smooth rollers to be conveyed to the upper and lower concave-convex rollers for rolling and molding, and then form section materials of the finished products after through negative pressure plastics sucking molding, shaping and demolding in the upper and lower concave-convex rollers and are collected. Due to the adoption of the continuous production method of mold roller rolling, the processing method for the water storage and drain board has the advantages of high production efficiency, high speed, high utilization ratio of the material and quite high production quality.

Description

A kind of processing method of novel water storage and drain board

Technical field

The present invention relates to a kind of processing method of water storage and drain board, it is to utilize the mould roller to carry out the processing method of a kind of novel water storage and drain board of rolling production.

Background technology

At present, the processing method of existing drain bar mostly is with board-like mould plastics sucking moulding, is a kind of discontinuous processing method, though this method equipment is simple, easy to process, and, but exist the low drawback of production efficiency and utilization of materials.

Summary of the invention

In order to solve the problem that exists in the water storage and drain board production, the present invention proposes a kind of processing method of novel water storage and drain board, this method adopts the production method of the continous way of mould rolling, and not only production efficiency is fast at a high speed, and utilization of materials is also high, and the quality of production is fairly good.

The present invention solves the concrete processing method that its technical problem adopts: in this processing method, the upper and lower feeding smooth roll that has a cover to be arranged in parallel, reach the upper and lower concavo-convex roller that a cover has the identical moulding of concave, convex, thermoplastic plastic tab, the upper and lower feeding smooth roll cramping of process is rolled moulding in the middle of and being sent to upper and lower convex-concave roller, and in upper and lower concavo-convex roller, by negative pressure plastics sucking moulding, typing and the demoulding, this promptly becomes finished section bar and is collected.

Its beneficial effect is: the processing method of this novel water storage and drain board, adopt the production method of mould roller to the continous way of rolling, and not only production efficiency height, speed are fast, and utilization of materials is also high, and the quality of production is fairly good.

Description of drawings

The invention will be further described below in conjunction with drawings and Examples;

Accompanying drawing is a process flow diagram of the present invention.

Among the figure, 1 epirelief roller, feeding smooth roll on 2,3 plastic tabs, 4 times feeding smooth rolls, 5 negative pressure straws, 6 malleation jet pipes, 7 docking ports, 8 recessed rollers, 9 finished section bars, 10 workbench.

The specific embodiment

In the drawings, in this processing method, the upper and lower feeding smooth roll 2,4 that has a cover to be arranged in parallel, reach a cover and have upper and lower protruding, recessed roller 1,8 protruding, recessed identical moulding, thermoplastic plastic tab 3, the upper and lower feeding smooth roll 2,4 of process is pushing to be sent in the upper and lower convex-concave roller 8 rolls moulding, and in upper and lower protruding, recessed roller 1,8, by negative pressure plastics sucking moulding, typing and the demoulding, this section bar 9 that promptly becomes finished product is collected.

In the drawings, negative pressure straw 5 and malleation jet pipe 6, for respectively having the communicating pipe of negative pressure and barotropic gas, their port of export can dock respectively with the docking port 7 on upper and lower convex-concave roller 1, the 8 roller end faces in rotating, what can make protruding module on 1,8 on the upper and lower convex-concave roller and the continuous conversion of groove module respectively has negative pressure and a malleation, can promote heated plastic tab 3 moulding, typing and the demoulding.

In the drawings, upper and lower convex-concave roller 1,8, for having the roller of embossed mould and chase form on the roll surface, each embossed mould and chase form are arranged in one group, all are interconnected with docking port 7; Docking port 7 residing positions: be distributed in respectively on the disk of upper and lower convex-concave roller 1,8 roller ends, this docking port 7 is distinguished corresponding connection with protruding module and chase form group on upper and lower convex-concave roller 1,8 roll surfaces, on the protruding die face and groove die face on the roll surface, all have through hole, because positive and negative pressure pipe 5,6, end openings corresponding with the docking port that rotates respectively identical, can make embossed mould and chase form on the upper and lower convex-concave roll surface accept negative pressure and positive air pressure respectively, can better moulding, typing and the demoulding.

Claims

1. the processing method of a novel water storage and drain board is characterized in that: in this processing method, have one to overlap the upper and lower feeding smooth roll (2,4) that is arranged in parallel, and a cover has upper and lower protruding, recessed roller (1,8) protruding, recessed identical moulding; Be heated softening plastic tab (3), process upper and lower feeding smooth roll (2,4) cramping and is sent to roll forming in the upper and lower convex-concave roller (1,8), and in upper and lower convex-concave roller (1,8), by negative pressure plastics sucking moulding, typing and the demoulding, this become for finished section bar (9) to be collected.

2. the processing method of a kind of novel water storage and drain board according to claim 1, it is characterized in that: negative pressure straw (5) and malleation jet pipe (6), for respectively having the communicating pipe of negative pressure and barotropic gas, their interface can dock respectively with the docking port (7) on recessed roller (8) the roller end face in rotating, what can make protruding module on upper and lower convex-concave roller (1, the 8) face and the continuous conversion of groove module respectively accepts negative pressure and malleation, can promote heated plastic tab (3) moulding, typing and the demoulding.

3. the processing method of a kind of novel water storage and drain board according to claim 1 is characterized in that: upper and lower convex-concave roller (1,8) is the roller that has groove on the roll surface and schemed, and each groove becomes one group with bump array, all be communicated with docking port; The residing position of docking port (7): be distributed in respectively, protruding down, recessed roller (1,8) on the disk of roller end, this docking port (7) is with last, protruding down, recessed roller (1,8) embossed mould on the roll surface and chase form are corresponding respectively is communicated with, on the groove die face and protruding die face on the roll surface, all have through hole, because just, negative pressure pipe (5,6), end have opening, this opening can correspondingly with the docking port (7) that rotates respectively coincide, can make, protruding down, protruding module and chase form group on the recessed roll surface are accepted negative pressure and positive air pressure respectively, get final product better moulding, the typing and the demoulding.