CN202781689U

CN202781689U - Plastic mold for molding cosmetic powder sifter

Info

Publication number: CN202781689U
Application number: CN 201220501945
Authority: CN
Inventors: 鲍常莲
Original assignee: Suzhou Wuzhong District Mudu Huali Mold Processing Shop
Current assignee: Suzhou Wuzhong District Mudu Huali Mold Processing Shop
Priority date: 2012-09-28
Filing date: 2012-09-28
Publication date: 2013-03-13
Anticipated expiration: 2022-09-28

Abstract

The utility model discloses a plastic mold for molding cosmetic powder sifter. The plastic mold for molding cosmetic powder sifter comprises a fixed mold, a movable mold, a feed inlet, and a cooling water passage. The fixed mold plate of the fixed mold is provided with a guide bush. A movable guide pillar is placed inside the guide bush. The guide pillar is fixedly arranged on the fixed mold plate of the fixed mold. The movable mold conducts opening and closing activities by the guide pillar. The movable mold and the fixed mold correspondingly bite into four molding cavities. The four molding cavities are in a rectangular and symmetrical arrangement. The molding cavity is basin-shaped. The bottom of the basin-shaped cavity is provided with a plurality of tiny vestibulums. The tiny vestibulums are in a sectorial arrangement. The center of the sector and the bottom center of the basin-shaped cavity are the same. The upper opened side of the basin-shaped cavity is also provided with a circular card edgy cavity. The bottom of the molding cavity is also provided with a cylindrical boss cavity. Through the above mentioned modes, the production process is simplified, the real production become more convenient, human and material resources are saved, assembly line production is adaptive, production cost is saved, and the production efficiency of the enterprise is saved.

Description

A kind of cosmetics dressing sieve forming plastic cement mould

Technical field

The utility model relates to the plastic rubber shaping mould, particularly relates to a kind of cosmetics dressing sieve forming plastic cement mould.

Background technology

In recent years, along with the develop rapidly of plastics industry and general, engineering plastics improve constantly the aspects such as intensity and precision, so that the range of application of plastic products is also in continuous expansion, such as various fields such as household electrical appliance, instrument and meter, construction equipment, auto industry, haberdashery and hardware, the shared ratio of plastic products just rapidly increases.Mould of plastics is a kind of instrument of producing plastic products, according to production technology with produce the different of product and be divided into: injection mold, the mould of blowing, be rotated into pattern and thermoforming mould etc., in the traditional concept, generally need to make two molds, because a mold only has a die joint, consist of a die cavity, an injection machine matched moulds once just generates a mould finished product.

Yet, along with growing to the plastic cement products demand of people, the output of mold is had higher requirement.But with existing Tool and Die Technology, only can rely on increase injection machine and die apparatus to realize for enhancing productivity, but this not only can increase hardware cost, and the operating cost such as the electric energy of corresponding plant maintenance expense and consumption, water energy and labour cost also are no small expenses, therefore, the huge growth of production cost has seriously limited the development of plastic cement industry.

Cosmetics dressing sieve on the existing market, its volume requires this plastic parts to have higher dimensional accuracy and moulding interface with assembling, and existing plastic mould shaping efficiency is low, and yield rate is low, causes greatly having improved production cost, the waste resource.

Summary of the invention

The technical problem that the utility model mainly solves provides a kind of cosmetics dressing sieve forming plastic cement mould, it can make the rapid moulding of cosmetics dressing sieve, process simultaneously 4 dressing sieves, improve the production efficiency of plastic mould, improved simultaneously yield rate, simplified production process, so that actual production is more convenient, save simultaneously more human and material resources, be fit to the streamline production of product, save production cost, greatly improved the production efficiency of enterprise.

For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of cosmetics dressing sieve forming plastic cement mould is provided, this cosmetics dressing sieve forming plastic cement mould comprises cover half, dynamic model, charging aperture and cooling water runner, on the solid plate of described cover half guide pin bushing is installed, be inserted with mobilizable guide pillar in the guide pin bushing, guide pillar is fixed on the moving platen of dynamic model, and dynamic model carries out open and close movement by guide pillar; Form 4 moulding shape chambeies after the corresponding interlock with cover half of described dynamic model, 4 orthogonal symmetry arrangement in moulding shape chamber, described moulding shape chamber is the peviform cavity, the bottom surface of peviform cavity is provided with a plurality of tiny vestibules, tiny vestibule becomes fan-shaped and arranges, the bottom center of fan-shaped center and peviform cavity is the same center of circle, and the upper shed limit of peviform cavity also is provided with the edge chamber of going in ring, and the bottom surface in described moulding shape chamber also is provided with the cylinder boss chamber.

The beneficial effects of the utility model are: a kind of cosmetics dressing sieve of the utility model forming plastic cement mould, it can make the rapid moulding of cosmetics dressing sieve, process simultaneously 4 dressing sieves, improve the production efficiency of plastic mould, improved simultaneously yield rate, simplified production process, so that actual production is more convenient, save simultaneously more human and material resources, be fit to the streamline production of product, save production cost, greatly improved the production efficiency of enterprise.

Description of drawings

Fig. 1 is the structural representation of a preferred embodiment of a kind of cosmetics dressing sieve of the utility model forming plastic cement mould;

Fig. 2 is the top view of a kind of cosmetics dressing sieve of the utility model forming plastic cement mould;

Fig. 3 be a kind of cosmetics dressing sieve of the utility model forming plastic cement mould moulding shape chamber overlook enlarged drawing;

Fig. 4 is the side-looking enlarged drawing in the moulding shape chamber of a kind of cosmetics dressing sieve of the utility model forming plastic cement mould.

The specific embodiment

Preferred embodiment is described in detail to the utility model below in conjunction with accompanying drawing, thereby so that the advantage of utility model and feature can be easier to be it will be appreciated by those skilled in the art that protection domain of the present utility model is made more explicit defining.

See also Fig. 1 to Fig. 4, the utility model embodiment comprises:

A kind of cosmetics dressing sieve forming plastic cement mould, this cosmetics dressing sieve forming plastic cement mould comprises cover half 1 and dynamic model 2, on the solid plate 3 of described cover half 1 guide pin bushing 6 is installed, and is inserted with mobilizable guide pillar 7 in the guide pin bushing 6, guide pillar 7 is fixed on the moving platen 4 of dynamic model 2, and dynamic model 2 carries out open and close movement by guide pillar 7; Form 4 moulding shape chambeies 5 after the corresponding interlock with cover half of described dynamic model, 4 moulding shape chamber 5 orthogonal symmetry arrangement, described moulding shape chamber 5 is the peviform cavity, the bottom surface of peviform cavity is provided with a plurality of

tiny vestibules

8,8 one-tenth fan-shaped arranging of tiny vestibule, the bottom center of fan-shaped center and peviform cavity is the same center of circle, and the upper shed limit of peviform cavity also is provided with the edge chamber 10 of going in ring, and the bottom surface in described moulding shape chamber also is provided with cylinder boss chamber 9.

A kind of cosmetics dressing sieve of the utility model forming plastic cement mould, it can make the rapid moulding of cosmetics dressing sieve, process simultaneously 4 dressing sieves, improve the production efficiency of plastic mould, improved simultaneously yield rate, simplified production process, so that actual production is more convenient, save simultaneously more human and material resources, be fit to the streamline production of product, save production cost, greatly improved the production efficiency of enterprise.

The above only is embodiment of the present utility model; be not so limit claim of the present utility model; every equivalent structure or equivalent flow process conversion that utilizes the utility model specification and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present utility model.

Claims

1. cosmetics dressing sieve forming plastic cement mould, this cosmetics dressing sieve forming plastic cement mould comprises cover half, dynamic model, charging aperture and cooling water runner, it is characterized in that: on the solid plate of described cover half guide pin bushing is installed, be inserted with mobilizable guide pillar in the guide pin bushing, guide pillar is fixed on the moving platen of dynamic model, and dynamic model carries out open and close movement by guide pillar; Form 4 moulding shape chambeies after the corresponding interlock with cover half of described dynamic model, 4 orthogonal symmetry arrangement in moulding shape chamber, described moulding shape chamber is the peviform cavity, the bottom surface of peviform cavity is provided with a plurality of tiny vestibules, tiny vestibule becomes fan-shaped and arranges, the bottom center of fan-shaped center and peviform cavity is the same center of circle, and the upper shed limit of peviform cavity also is provided with the edge chamber of going in ring, and the bottom surface in described moulding shape chamber also is provided with the cylinder boss chamber.