CN201183297Y

CN201183297Y - Insulation sheet mould

Info

Publication number: CN201183297Y
Application number: CNU2008200431708U
Authority: CN
Inventors: 丁方华
Original assignee: DONGGUAN HENGLI HAIWEI HARDWARE PLASTIC PLANT
Current assignee: Dongguan Ruixiang Mould Technology Co., Ltd.
Priority date: 2008-01-23
Filing date: 2008-01-23
Publication date: 2009-01-21
Anticipated expiration: 2018-01-23

Abstract

The utility model relates to the technical field of fan insulating strip manufacturing technology, in particular to a mould for insulating strips which comprises a male mould core, a first female mould core and a second female mould core. The first female mould core and the second female mould core can move relatively, the second female mould core is arranged on the male mould core, the first female mould core is arranged on the second female mould core, the first female mould core is used for forming the upper inner lateral shape of the product extending from top to bottom, the second female mould core is used for forming the upper outer lateral shape of the product and the male mould core is used for forming the lower shape of the product. Compared with the prior mould, the mould for insulating strips can improve the nondefective rate and the production efficiency.

Description

The insulating trip mould

Technical field

The utility model relates to fan insulating trip manufacturing technology field, relates in particular to a kind of insulating trip mould.

Background technology

The existing mould of producing parts insulating trip in the fan comprises a male model and a master mold.Because the insulating trip periphery has more featheredge, disposable when male model is separated with master mold, the contact area between product and mould is more, and the dynamics of pullling is bigger, causes easily product to be drawn bad, and the part of product remains in the die cavity, need carry out manual removal.Largely reduced yields and brought very big inconvenience to production operation.

The utility model content

The utility model provides a kind of insulating trip mould at the above-mentioned defective of prior art, and to enhance productivity, another purpose of the present utility model is to improve yields.

In order to solve the problems of the technologies described above, the utility model is achieved through the following technical solutions:

A kind of insulating trip mould, comprise male model benevolence, first mother module core and second mother module core, described first mother module core and second mother module core can relatively move, described second mother module core places on the male model benevolence, and first mother module core places on second mother module core, described first mother module core is used to form finished product upper inner face shape under having by last extension, and described second mother module core has the finished product of being used to form upper outside face shape, and described male model benevolence is for forming the shape of finished product bottom.

As can be seen from the above technical solutions, the utility model comprises first mother module core and second mother module core, first mother module core and second mother module core can move mutually, first mother module core can be withdrawed from during die sinking in advance, and then second mother module core and male model are separated, avoid disposable finished product is taken out from mould, when having reduced the taking-up finished product, contact area between finished product and mould, thus the probability that damages when having reduced the finished product demoulding has improved yields.

Description of drawings

Fig. 1 is the utility model master mold face structure chart;

Fig. 2 is the utility model common die face structure chart;

Fig. 3 is a utility model mold sections view.

The specific embodiment

Below in conjunction with the specific embodiment the utility model is described in further detail.

Fig. 1 is the utility model master mold face structure chart, and Fig. 2 is the utility model common die face structure chart; Referring to Figure 1 and Figure 2, the mould that the utility model is produced insulating trip comprises glue-feeder 1, fluid course 2, mould, mould comprises by first mother module core having from last extension and forms finished product upper inner face shape 3 down and second mother module core forms finished product upper outside face shape 4, and described male model benevolence is the shape of formation finished product bottom.

Again referring to shown in Figure 3, the utility model is produced the insulating trip mould and is comprised male model 13, master mold 14, mould pin 15, and male model fixed head 16, die holder 17, the built-in male model benevolence 12 of described male model, and built-in first mother module core 10 of master mold and second mother module core 11, described first mother module core 10 and second mother module core 11 can relatively move, described second mother module core 11 places on the male model benevolence 12, and first mother module core 10 places on second mother module core 11, described first mother module core 10 is used to form finished product upper inner face shape under having by last extension, described second mother module core 11 has the finished product of being used to form upper outside face shape, and described male model benevolence 12 is for forming the shape of finished product bottom.

The utility model in use, first mother module core is withdrawed from advance, and then second mother module core and male model separated, avoiding disposable like this takes out finished product from mould, contact area when having reduced to take out finished product between finished product and mould, thus the probability that damages when having reduced the finished product demoulding has improved yields, need also to reduce simultaneously the artificial plastic sheet that remains in the mould of removing, improved production efficiency.

The above embodiment has only expressed several embodiment of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model claim.Should be pointed out that for the person of ordinary skill of the art under the prerequisite that does not break away from the utility model design, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.

Claims

1, a kind of insulating trip mould, it is characterized in that: comprise male model benevolence, first mother module core and second mother module core, described first mother module core and second mother module core can relatively move, described second mother module core places on the male model benevolence, and first mother module core places on second mother module core, described first mother module core is used to form finished product upper inner face shape under having by last extension, and described second mother module core has the finished product of being used to form upper outside face shape, and described male model benevolence is for forming the shape of finished product bottom.