CN201816182U

CN201816182U - Die for producing multifunctional plugs

Info

Publication number: CN201816182U
Application number: CN201020508561XU
Authority: CN
Inventors: 林庆广
Original assignee: SHANGHANG FUND RESOURES GROUP CO Ltd
Current assignee: SHANGHANG FUND RESOURES GROUP CO Ltd
Priority date: 2010-08-30
Filing date: 2010-08-30
Publication date: 2011-05-04
Anticipated expiration: 2020-08-30

Abstract

The utility model relates to a die for producing multifunctional plugs, comprising an upper die plate and a lower die plate A, wherein the upper die plate is used for forming an injection-mold cavity at the upper half part of a plug seat body; and the lower die plate A is used for forming an injection-mold cavity at the lower half part of the plug seat body. The die is characterized in that the lower side of the lower die plate A is provided with a lower die plate B with a bolt through hole; and the die for producing the plug can be used for producing a series of plugs with the same upper half parts of the plug seat bodies by replacing the lower die plate A and the lower die plate B, therefore, the cost of the die can be saved, and the die is beneficial for developing new products, and has extremely high use values.

Description

Multipurpose plug production mould

Technical field

The utility model relates to a kind of multipurpose plug production mould.

Background technology

At present, common plastic plug all is the mode of production that adopts injection mo(u)lding basically, and in the mechanism design of injection mold, cope match-plate pattern and lower bolster (male model and master mold, core and shape chamber) are the crucial building blocks of a secondary mould.At present, the design in core and shape chamber is generally decided with the size of product, the product of the corresponding a kind of geomery of one mold, and the development cost of mould is than higher, for the corresponding a kind of product of an at present this mold, multiple product must be with many molds or the way of overlapping core more, be unfavorable for enhancing productivity, also wasted cost greatly, most in fact cope match-plate pattern all can be designed to the same, as long as help plug just can, can save cost with the mode of the how secondary lower bolster of a secondary cope match-plate pattern correspondence fully.

Summary of the invention

The purpose of this utility model is to provide a kind of multipurpose plug production mould, this plug production mould can be produced a series of plugs with identical plug pedestal first half with lower bolster B by changing lower bolster A, save die cost, help developing new product, have high use value.

Of the present utility model being characterised in that: a kind of multipurpose plug production mould, comprise cope match-plate pattern with the injection moulding die cavity that is used for the moulding plug pedestal first half and the lower bolster A with the injection moulding die cavity that is used for moulding plug pedestal Lower Half, it is characterized in that: described lower bolster A downside is provided with the lower bolster B that has the latch through hole.

The injection moulding cavity bottom of described cope match-plate pattern is provided with the cavity that the hand that is used for the moulding plug pedestal first half is grabbed protuberance, and the injection moulding cavity bottom of described cope match-plate pattern also is provided with the grid that is used for moulding plug pedestal first half center texture.

The beneficial effects of the utility model: can produce a series of plugs with lower bolster B by changing lower bolster A with identical plug pedestal first half, reduce the cost savings die cost of exploitation and manufacturing cope match-plate pattern, helping developing new product has high use value.

Description of drawings

Fig. 1 is an example structure schematic diagram of the present utility model.

Fig. 2 is a C-C sectional structure schematic diagram among Fig. 1.

Fig. 3 is embodiment 1 schematic diagram of lower bolster B.

Fig. 4 is embodiment 2 schematic diagrames of lower bolster B.

Among Fig. 1: 1 for being used for the injection moulding die cavity of the moulding plug pedestal first half; 2 is cope match-plate pattern; 3 for being used for the injection moulding die cavity of moulding plug pedestal Lower Half; 4 is the latch through hole; 5 is cavity; 6 is grid; 7 is the cope match-plate pattern fixed head; 8 is the lower bolster fixed head;

9 is L type latch through hole; 10 is rectangle latch through hole; 11 is the barrel band through hole.

The specific embodiment

The utility model will be further described below in conjunction with accompanying drawing.

Embodiment 1

With reference to the accompanying drawings 1,2 and 3, a kind of multipurpose plug production mould of the present utility model, comprise cope match-plate pattern 2 with the injection moulding die cavity 1 that is used for the moulding plug pedestal first half and the lower bolster A with the injection moulding die cavity 3 that is used for moulding plug pedestal Lower Half, it is characterized in that: described lower bolster A downside is provided with the lower bolster B that has latch through hole 4.Be provided with a L type latch through hole 9 and two rectangle latch through holes 10 in the described lower bolster B.

The injection moulding cavity bottom of described cope match-plate pattern is provided with the cavity 5 that the hand that is used for the moulding plug pedestal first half is grabbed protuberance, and the injection moulding cavity bottom of described cope match-plate pattern also is provided with the grid 6 that is used for moulding plug pedestal first half center texture.

Embodiment 2

With reference to the accompanying drawings 1,2 and 4, with reference to the accompanying drawings 1,2 and 3, a kind of multipurpose plug production mould of the present utility model, comprise cope match-plate pattern 2 with the injection moulding die cavity 1 that is used for the moulding plug pedestal first half and the lower bolster A with the injection moulding die cavity 3 that is used for moulding plug pedestal Lower Half, it is characterized in that: described lower bolster A downside is provided with the lower bolster B that has latch through hole 4.Be provided with a L type latch through hole 9 and two barrel band through holes 11 in the described lower bolster B.

Above embodiment is an example with a mould one chamber only, and this practical new structure can also be applied in the mould of a multi-cavity mold.

The utility model can be produced a series of plugs with identical plug pedestal first half with lower bolster B by changing lower bolster A,, reduce the cost savings die cost of developing and making cope match-plate pattern, helping developing new product has high use value.

The utility model does not limit to above-mentioned preferred forms, and anyone can draw other various forms of engineening goods under enlightenment of the present utility model.All equalizations of being done according to the utility model claim change and modify, and all should belong to covering scope of the present utility model.

Claims

1. multipurpose plug production mould, comprise cope match-plate pattern with the injection moulding die cavity that is used for the moulding plug pedestal first half and the lower bolster A with the injection moulding die cavity that is used for moulding plug pedestal Lower Half, it is characterized in that: described lower bolster A downside is provided with the lower bolster B that has the latch through hole.

2. multipurpose plug production mould according to claim 1, it is characterized in that: the injection moulding cavity bottom of described cope match-plate pattern is provided with the cavity that the hand that is used for the moulding plug pedestal first half is grabbed protuberance, and the injection moulding cavity bottom of described cope match-plate pattern also is provided with the grid that is used for moulding plug pedestal first half center texture.