CN203031826U

CN203031826U - Forming plastic mould for temperature sensing head cover of refrigerator

Info

Publication number: CN203031826U
Application number: CN 201220633198
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: 2012-11-27
Filing date: 2012-11-27
Publication date: 2013-07-03
Anticipated expiration: 2022-11-27

Abstract

The utility model discloses a forming plastic mould for a temperature sensing head cover of a refrigerator. The forming plastic mould comprises a fixed mould, a movable mould, a feed port and a cooling water flow channel, wherein a guide sleeve is mounted on a fixed mould plate of the fixed mould; a movable guide post is inserted into the guide sleeve, and fixed on a movable mould plate of the movable mould; the movable mould performs opening and closing movement through the guide post, and is occluded with the fixed mould correspondingly to form four forming cavities; the four forming cavities are distributed rectangularly and symmetrically, and are in box shapes; the upper end faces of the forming cavities are opened; the two ends of each forming cavity are arc edges; the left two edges of each forming cavity are straight edges; fastener cavities are arranged at the arc edges and the straight edges; a plurality of strip-shaped air hole cavities are arranged on the bottom surfaces of the forming cavities; and four temperature sensing head fastener cavities are arranged on the bottom surface of each forming cavity, away from the air hole cavities. With the adoption of the mode, the temperature sensing head cover of the refrigerator can be formed quickly; the production efficiency of the plastic mould can be improved; in addition, a finished product rate is increased; the production cost is lowered; and wasting of resources is avoided.

Description

A kind of refrigerator temperature-sensitive skull forming plastic cement mould

Technical field

The utility model relates to the plastic rubber shaping mould, particularly relates to a kind of temperature-sensitive skull forming plastic cement mould.

Background technology

Plastic mould is the instrument of formed article, and different moulds is made of different parts.It mainly realizes the processing of article profile by the change of institute's moulding material physical state.Along with making constant progress of science and technology, the plastic shaping goods are widely used in the modern commodity, for example the computer of product, mobile phone, automobile, digital camera, game machine, cosmetics, refrigerator etc.And the formed product quality requirement to each spare and accessory parts is more and more higher in these products.The shape of product is also of all kinds, and the refrigerator temperature-sensitive skull on the existing market is product commonly used, and its volume and assembling require this plastic parts to have high dimension precision and moulding interface, existing plastic mould shaping efficiency is low, yield rate is low, causes having improved greatly production cost, the waste resource.

Summary of the invention

The technical problem that the utility model mainly solves provides a kind of refrigerator temperature-sensitive skull forming plastic cement mould, it can make the rapid moulding of refrigerator temperature-sensitive skull, process four temperature-sensitive skulls simultaneously, improve the production efficiency of plastic mould, improved yield rate simultaneously, reduce production cost, avoided the wasting of resources.

For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of refrigerator temperature-sensitive skull forming plastic cement mould is provided, this refrigerator temperature-sensitive skull 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 die cavities, 4 orthogonal symmetry arrangement of moulding die cavity after the corresponding interlock with cover half of described dynamic model; The moulding die cavity is the box-like of upper surface opening, the two ends of moulding die cavity are the circular arc limits, remaining both sides are straight flanges, be equipped with the buckle chamber on circular arc limit and the straight flange, the bottom surface of moulding die cavity is provided with a plurality of strip air passing holes chamber, and the position of avoiding the air passing hole chamber on the bottom surface of moulding die cavity is provided with 4 temperature-sensitive head buckle chambeies.

The beneficial effects of the utility model are: a kind of refrigerator temperature-sensitive of the utility model skull forming plastic cement mould, it can make the rapid moulding of refrigerator temperature-sensitive skull, process four temperature-sensitive skulls simultaneously, improve the production efficiency of plastic mould, improved yield rate simultaneously, reduce production cost, avoided the wasting of resources.

Description of drawings

Fig. 1 is the structural representation of a preferred embodiment of a kind of refrigerator temperature-sensitive of the utility model skull forming plastic cement mould;

Fig. 2 is the vertical view of a kind of refrigerator temperature-sensitive of the utility model skull forming plastic cement mould;

Fig. 3 is the three-dimensional enlarged diagram of the moulding die cavity of a kind of refrigerator temperature-sensitive of the utility model skull 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. 3, the utility model embodiment comprises:

A kind of refrigerator temperature-sensitive skull forming plastic cement mould, this refrigerator temperature-sensitive skull 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, be 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

5,4 moulding die cavities of 4 moulding die cavities, 5 orthogonal symmetry arrangement after the corresponding interlock with cover half of described dynamic model; Moulding die cavity 5 is the box-like of upper surface opening, the two ends of moulding die cavity 5 are circular arc limits, remaining both sides are straight flanges, be equipped with buckle chamber 9 on circular arc limit and the straight flange, the bottom surface of moulding die cavity 5 is provided with a plurality of strip air passing holes chamber 10, and the position of avoiding the air passing hole chamber on the bottom surface of moulding die cavity is provided with 4 temperature-sensitive head buckle chambeies 11.

A kind of refrigerator temperature-sensitive of the utility model skull forming plastic cement mould, it can make the rapid moulding of refrigerator temperature-sensitive skull, processes four temperature-sensitive skulls simultaneously, improves the production efficiency of plastic mould, has improved yield rate simultaneously, has reduced production cost, has avoided the wasting of resources.

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. refrigerator temperature-sensitive skull forming plastic cement mould, this refrigerator temperature-sensitive skull 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 die cavities, 4 orthogonal symmetry arrangement of moulding die cavity after the corresponding interlock with cover half of described dynamic model; The moulding die cavity is the box-like of upper surface opening, the two ends of moulding die cavity are the circular arc limits, remaining both sides are straight flanges, be equipped with the buckle chamber on circular arc limit and the straight flange, the bottom surface of moulding die cavity is provided with a plurality of strip air passing holes chamber, and the position of avoiding the air passing hole chamber on the bottom surface of moulding die cavity is provided with 4 temperature-sensitive head buckle chambeies.