CN2772479Y

CN2772479Y - Cotton-core shaping hub for adjustable fastening mould

Info

Publication number: CN2772479Y
Application number: CN 200420109590
Authority: CN
Inventors: 吕兆荣; 曹新贵
Original assignee: Anqing Hengchang Machinery Co Ltd
Current assignee: Anqing Hengchang Machinery Co Ltd
Priority date: 2004-11-26
Filing date: 2004-11-26
Publication date: 2006-04-19
Anticipated expiration: 2014-11-26

Abstract

A forming device of which a sanitary towel adopts floss which can be used as an absorber. The utility model solves the technical problem that a cotton core forming hub of an adjustable fastening mould can realize that the thickness of a cotton core can be adjusted by adjusting the depth of a mould cavity. The utility model is characterized in that a tyre mould shim is arranged on the flanging position of a tyre mould steel wire mesh between a tyre mould fixing tile and a tyre mould press plate. The utility model not only solves the problem of absorber continuous cotton forming, but also overcomes the defect that the gram weight of the existing buckling mould forming can not be adjusted. The middle of the absorber can also be provided with a convex small cotton core. The cotton core forming hub of an adjustable fastening mould not only can satisfy the requirements of the absorber that various shapes and adjustable weight, but also can avoid the defects that cotton core waste material waste and environment pollution. The cotton core forming hub of an adjustable fastening mould reduces each item cost, shortens machine length and ensures that the machine is more stable and reliable.

Description

Regulatuble fastening mould cotton core shoping hub

Technical field

This utility model relates to sanitary towel with the shaped device of Time of Fluff Slurry as absorber.

Background technology

With the production line of toilet napkin of Time of Fluff Slurry as absorber, the intermediate absorption body form two kinds of methods, a kind of is that toilet paper wraps Time of Fluff Slurry, with inner cutter it is cut off, and becomes the intermediate absorption body, the cotton molding of promptly usually said continuous paper bag; Another kind is without toilet paper, Time of Fluff Slurry is adsorbed on molding in the die cavity of molding hub, promptly usually said buckling die molding.

Two kinds of molding are all finished on the molding hub, continuous cotton absorber, and its molding hub circumferential surface is continuous die.The buckling die absorber, its molding hub circumferential surface is equally distributed noncontinuity matrix cavity.For the buckling die molding, the problem of existence is that die cavity is fixed, and the cotton core thickness can not be adjusted.

Summary of the invention

The purpose of this utility model is: provide a kind of by adjusting the die cavity depth, realize the Regulatuble fastening mould cotton core shoping hub of cotton core adjustment thickness.

The technical solution that realizes the foregoing invention purpose is such:

Regulatuble fastening mould cotton core shoping hub, comprise main shaft, negative pressure cylinder, rotating disk, fixed disk and loose tool module, described loose tool module comprises fixing watt of loose tool, loose tool steel wire, loose tool pressing plate and loose tool gusset piece, it is characterized in that: the loose tool steel wire flanging place between fixing watt of described loose tool and the loose tool pressing plate establishes the loose tool pad, the middle part of loose tool pad is the aperture, and described aperture is corresponding with the groove at loose tool steel wire middle part.

According to above-mentioned 1 described Regulatuble fastening mould cotton core shoping hub, it is characterized in that: described loose tool pad or be located at an adjacent side with the loose tool pressing plate, or be located at and the fixing watt adjacent side of loose tool.

Useful technique effect of the present utility model is embodied in following several tools aspect:

1, cotton core weight is adjustable: this utility model can be produced the product that same dimensions, cotton core vary in weight, and realizes a tractor serves several purposes;

2, special-shaped cotton core: can realize the production thick middle on adjustable molding hub, the special-shaped protruding cotton core that both sides are thin reduces material, saves cost;

3, loose tool modularity: be convenient to make, install and maintenance, alleviated the weight of molding hub;

4, cotton core does not have waste material: owing to adopt the buckling die molding, need not toilet paper and coat and the curved knife end-grain cutting, do not produce waste material, inhale useless blower fan and cutting blade assembly, not only environmental protection but also economy thereby saved.

5, good looking appearance: because the buckling die molding, cotton core centre and both sides thickness do not wait, and transition is evenly slick and sly, and curve sense is arranged, and shape is attractive in appearance.

Description of drawings

Fig. 1 is a buckling die molding hub structure sketch map,

Fig. 2 is the cutaway view of Fig. 1,

Fig. 3 is loose tool modular structure figure,

Fig. 4 is the sectional side elevation of Fig. 3,

Fig. 5 is the A-A cutaway view of Fig. 3,

Fig. 6 is loose tool steel mesh structure figure,

Fig. 7 is the side view of Fig. 6,

Fig. 8 is loose tool gasket construction figure,

Fig. 9 is Fig. 8 side view.

The specific embodiment

Below in conjunction with accompanying drawing, the utility model is further described by embodiment.

Embodiment:

See Fig. 1, Fig. 2, Regulatuble fastening mould cotton core shoping hub comprises main shaft 2, bearing block 1, negative pressure cylinder 3, trim ring 4, loose tool module 5, sealing ring 6, rotating disk 7, fixed disk 8 and strip of paper used for sealing 9.Loose tool module 5 comprises fixing watt 12 of loose tool, loose tool steel wire 10, loose tool pressing plate 14 and loose tool gusset piece 13.Loose tool fix 12 and loose tool pressing plate 14 between loose tool steel wire 10 flanging places loose tool pad 11 is housed, the middle part of loose tool pad is the aperture, the groove at described aperture and loose tool steel wire middle part is corresponding is seeing Fig. 6, Fig. 7, Fig. 8 and Fig. 9.

Loose tool pad 11 or be installed on and loose tool pressing plate 14 adjacent sides, or be installed on and the fixing watt 12 adjacent sides of loose tool.

When needs are produced thick cotton core, loose tool pad 11 is installed on loose tool pressing plate 14 adjacent sides gets final product; When the thin cotton core of needs production, loose tool pad 11 is installed on the fixing watt 12 adjacent sides of loose tool and gets final product.

Claims

1, Regulatuble fastening mould cotton core shoping hub, comprise main shaft, negative pressure cylinder, rotating disk, fixed disk and loose tool module, described loose tool module comprises fixing watt of loose tool, loose tool steel wire, loose tool pressing plate and loose tool gusset piece, it is characterized in that: the loose tool steel wire flanging place between fixing watt of described loose tool and the loose tool pressing plate establishes the loose tool pad, the middle part of loose tool pad is the aperture, and described aperture is corresponding with the groove at loose tool steel wire middle part.

2, Regulatuble fastening mould cotton core shoping hub according to claim 1 is characterized in that: described loose tool pad or be located at an adjacent side with the loose tool pressing plate, or be located at and the fixing watt adjacent side of loose tool.