CN202011113U

CN202011113U - Foam molding mould of foam molding machine

Info

Publication number: CN202011113U
Application number: CN201120038006XU
Authority: CN
Inventors: 于维玉
Original assignee: QINGDAO HAILI DONGHAI HOUSEHOLD ELECTRICAL APPLIANCE FITTINGS CO Ltd
Current assignee: QINGDAO HAILI DONGHAI HOUSEHOLD ELECTRICAL APPLIANCE FITTINGS CO Ltd
Priority date: 2011-02-14
Filing date: 2011-02-14
Publication date: 2011-10-19
Anticipated expiration: 2021-02-14

Abstract

The utility model discloses a foam molding mould of a foam molding machine, which belongs to foam molding devices and comprises a fixed mould and a movable mould, wherein a fixed mould body is fixed on a supporting seat, and the movable mould comprises a movable mould seat, a movable mould body fixed on the movable mould seat, a hydraulic cylinder and a plurality of guiding rods. The number of the hydraulic cylinder is one, one end of the hydraulic cylinder is fixed on the movable mould seat, and the other end of the hydraulic cylinder is fixed on a machine frame. The movable mould seat is fixed at the center of the movable mould body. The shape of the movable mould seat is the same as that of the movable mould body, and the radial dimension of the movable mould seat is one third to a half of that of the movable mould body. One ends of the guiding rods are fixed on the movable mould body, and the other ends of the guiding rods match with the machine frame in a sliding mode. The connecting points of the guiding rods and the movable mould body are located near to the edge of the movable mould body. The foam molding mould greatly solves the problem of uneven stress of the movable mould, and simultaneously saves a large amount of energy.

Description

Steep the molded mould of bubble of molded machine

Technical field

The utility model belongs to the molded equipment of bubble, is specifically related to a kind of molded mould of bubble that steeps molded machine.

Background technology

The mould of foam slab machine, it is necessary critical component during foam molding is produced, generally comprise fixed mould and move moulds, the two is buckled into a complete mould, and the folding that moves moulds adopts hydraulic system to drive, for the bigger mould of build, existing die drive unit adopts at least 3 hydraulic cylinders to drive, move moulds when guaranteeing that mould closes up and fixed mould between seal.This version, cause the very big waste of the energy on the one hand, the more important thing is, because a plurality of hydraulic cylinders drive simultaneously, synchronism to their motions is had relatively high expectations, and guarantee that the consistent of a plurality of hydraulic cylinder travels is the comparison difficulty, if mould each several part discontinuity, cause easily that to close up seal poor, can form leakage when serious.

Summary of the invention

In order to overcome the problems referred to above that the prior art field exists, the purpose of this utility model is, a kind of molded mould of bubble that steeps molded machine is provided, and has well solved the discontinuity problem that moves moulds, and can save a large amount of energy simultaneously.

The molded mould of bubble of the molded machine of bubble that the utility model provides, it comprises solid model, shifting formwork, described solid model body is fixed on the supporting seat, described shifting formwork comprises the shifting formwork seat, is fixedly installed on shifting formwork body, hydraulic cylinder, guide post on the shifting formwork seat, described hydraulic cylinder is one, its end is fixed on the shifting formwork seat, and the other end is fixed on the frame; Described shifting formwork seat is fixedly installed on the middle position of shifting formwork body, and the shape of shifting formwork seat is identical with the shape of shifting formwork body, and its radial dimension is the 1/3-1/2 of shifting formwork body; Described guide post is several, and guide post one end is fixed on the shifting formwork body, is slidingly matched between the other end and the frame, and the tie point of guide post and shifting formwork body is positioned near the edge of shifting formwork body.

Be respectively equipped with steam inlet, cooling water inlet on shifting formwork body, the solid model body, be provided with cold water pipe in the cavity of the cavity of solid model body, shifting formwork body, cold water pipe connects the cooling water inlet, and described cold water pipe is provided with spray apertures, is respectively equipped with discharge outlet on solid model body, the shifting formwork body.

The molded mould of bubble of the molded machine of bubble that the utility model provides, its beneficial effect is, adopt a Driven by Hydraulic Cylinder, being provided with well of shifting formwork seat is applied to the driving force of hydraulic cylinder on the shifting formwork body uniformly, the movement locus that is provided with hydraulic cylinder of guide post plays good guide effect simultaneously, guarantees the accuracy that shifting formwork and solid model close up.

Description of drawings

Fig. 1 is the overall structure schematic diagram of an embodiment of the utility model;

Fig. 2 be among Fig. 1 A-A to structural representation;

Mark among the figure:

1. supporting seat; 2. solid model body; 3. shifting formwork seat; 4. shifting formwork body; 5. frame; 6. hydraulic cylinder; 7. guide post; 8. steam inlet; 9. cooling water inlet; 10. discharge outlet; 11. cold water pipe; 12. spray apertures.

The specific embodiment

With reference to the accompanying drawings, in conjunction with an embodiment, the molded mould of bubble of the molded machine of bubble that the utility model is provided is described in detail.

Embodiment

With reference to Fig. 1-Fig. 2, the molded mould of bubble of the molded machine of bubble of present embodiment, the mould that uses when being a kind of foamed plastic part that is used to make large-size, it comprises solid model, shifting formwork, described solid model body 2 is fixed on the supporting seat 1, and described shifting formwork comprises shifting formwork seat 3, shifting formwork body 4, hydraulic cylinder 6, guide post 7, and described hydraulic cylinder 6 is one, its end is fixed on the shifting formwork seat 3, and the other end is fixed on the frame 5; Described shifting formwork seat 3 is fixedly installed on the middle position of shifting formwork body 4, and the shape of shifting formwork seat 3 is identical with the shape of shifting formwork body 4, and its radial dimension is 1/2 of a shifting formwork body; Described guide post 7 is 4, and guide post 7 one ends are fixed on the shifting formwork body 4, is slidingly matched between the other end and the frame 5, and the tie point of guide post 7 and shifting formwork body 4 is positioned near the edge of shifting formwork body.Hydraulic cylinder 6 drives shifting formworks and moves reciprocatingly, and realizes the folding of shifting formwork and solid model, on shifting formwork and the face that solid model contacts, is provided with sealing strip, and under guide post led accurately, stressed even assurance shifting formwork of shifting formwork and the airtight of solid model closed up.

Be respectively equipped with steam inlet 8, cooling water inlet 9 on shifting formwork body 4, the solid model body 2, be provided with cold water pipe 11 in the cavity of the cavity of solid model body, shifting formwork body, cold water pipe 11 connects cooling water inlet 9, and described cold water pipe 11 is provided with spray apertures 12, is respectively equipped with discharge outlet 10 on solid model body, the shifting formwork body.110 ℃ steam feeds in the cavity and heats during foaming, and after foaming was finished, cold water pipe spray cold water was lowered the temperature, and shower water is discharged by discharge outlet.

Claims

One kind the bubble molded machine the molded mould of bubble, it comprises solid model, shifting formwork, described solid model body is fixed on the supporting seat, it is characterized in that: described shifting formwork comprises the shifting formwork seat, is fixedly installed on shifting formwork body, hydraulic cylinder, guide post on the shifting formwork seat, described hydraulic cylinder is one, its end is fixed on the shifting formwork seat, and the other end is fixed on the frame; Described shifting formwork seat is fixedly installed on the middle position of shifting formwork body, and the shape of shifting formwork seat is identical with the shape of shifting formwork body, and its radial dimension is the 1/3-1/2 of shifting formwork body; Described guide post is several, and guide post one end is fixed on the shifting formwork body, is slidingly matched between the other end and the frame, and the tie point of guide post and shifting formwork body is positioned near the edge of shifting formwork body.
2. the molded mould of bubble of the molded machine of bubble according to claim 1, it is characterized in that: be respectively equipped with steam inlet, cooling water inlet on shifting formwork body, the solid model body, be provided with cold water pipe in the cavity of the cavity of solid model body, shifting formwork body, cold water pipe connects the cooling water inlet, described cold water pipe is provided with spray apertures, is respectively equipped with discharge outlet on solid model body, the shifting formwork body.