CN206297097U

CN206297097U - A kind of Plastic injection mould for mobile phone shell for being easy to the demoulding

Info

Publication number: CN206297097U
Application number: CN201621072914.XU
Authority: CN
Inventors: 许杰忠
Original assignee: Dongguan City Jun Bang Plastic Mould Co
Current assignee: Dongguan City Jun Bang Plastic Mould Co
Priority date: 2016-09-23
Filing date: 2016-09-23
Publication date: 2017-07-04
Anticipated expiration: 2026-09-23

Abstract

The utility model provides a kind of mobile phone shell injection mould for being easy to the demoulding, including caster movable linearly, male template, mother module core on the caster, male die core in male template, positioned at the male die core both sides and two sliding blocks being slidably connected with male template, two mold inserts being placed among the described two sliding blocks of the male die core and male template institute encircling space, mandrel plate, through the male die core inside and one end is fixedly connected the push rod that the other end is fixedly connected with the mandrel plate with the male die core, fixed plate and fore-set, the mold insert is arranged in the male template, the mother module core cooperatively forms two barb die cavity outer surfaces with described two sliding blocks and described two mold inserts, the male die core cooperatively forms two barb type inner cavity surfaces with described two mold inserts.The characteristics of the utility model structure has demoulding time short and will not damage moulding during the demoulding.

Description

A kind of Plastic injection mould for mobile phone shell for being easy to the demoulding

Technical field

The utility model is related to Plastic injection mould for mobile phone shell technical field, more particularly to a kind of mobile phone shell injection for being easy to the demoulding Mould.

Background technology

There is barb on the general both sides of moulding of Plastic injection mould for mobile phone shell, first extract mother module core, sliding block out during the demoulding, then from Male die core takes out both sides all mouldings containing barb using tamper tool, and this mould structure includes movable linearly Caster, male template, the mother module core on the caster, the male die core in male template, positioned at the male model Benevolence both sides and two sliding blocks, mandrel plate, push rod, fixed plate and fore-sets being slidably connected with male template, the mother module core and institute State sliding block and cooperatively form barb die cavity outer surface, the male die core forms barb type inner cavity surface.Weak point is present technology Stripping means easily cause moulding damage, demoulding time is long, low production efficiency.

Utility model content

The utility model solve technical problem be：There is the barb to cause demoulding time long and easy for mobile phone shell both sides Damage and propose a kind of Plastic injection mould for mobile phone shell for being easy to the demoulding.

It is achieved through the following technical solutions above-mentioned purpose：

The utility model provides a kind of Plastic injection mould for mobile phone shell for being easy to the demoulding, including caster, public affairs movable linearly Template, the mother module core on the caster, the male die core in male template, positioned at the male die core both sides and with Two sliding blocks that male template is slidably connected, be placed in the described two sliding blocks of the male die core and male template institute encircling space it In two mold inserts, mandrel plate, through the male template and one end is fixedly connected the other end with the male die core with the push rod Push rod that plate is fixedly connected, fixed plate and be fixedly connected with the mandrel plate through the fixed plate and one end can also be along passing through The fore-set of fixed plate direction rectilinear movement, the mold insert is arranged in the male template, the mother module core with it is described two Sliding block and described two mold inserts cooperatively form two barb die cavity outer surfaces, and the male die core coordinates shape with described two mold inserts Into two barb type inner cavity surfaces, the male die core is located at barb die cavity middle, the public affairs with described two mold insert mating surfaces Die is inclined-plane with described two mold insert mating surfaces.

The beneficial effects of the utility model are：By above structure, during the demoulding, mother module core and two sliding blocks are first extracted out, so Extracted out from two mold inserts afterwards, because the resistance that the barb from moulding both sides after two mold inserts extractions sticks to male die core subtracts significantly It is few, finally can directly be taken out from male die core by staff, it is not necessary to instrument.Compared with prior art, the utility model has de- The mould time is short and the advantage of moulding will not be damaged during the demoulding.

Brief description of the drawings

Fig. 1 is the utility model matched moulds schematic diagram；

Fig. 2 is that the utility model molds schematic diagram.

Specific embodiment

The utility model is described in further detail with specific embodiment below in conjunction with accompanying drawing：

Shown in Fig. 1 to Fig. 2, a kind of Plastic injection mould for mobile phone shell for being easy to the demoulding, including caster 1, public affairs movable linearly Template 2, the mother module core 3 on the caster 1, the male die core 4 in male template 2, positioned at 4 liang of the male die core Side and be slidably connected with male template 2 two sliding blocks 5, be placed in the described two sliding blocks 5 of the male die core 4 and the male template 2 Two mold inserts 6, mandrel plate 7 among institute's encircling space, it is fixedly connected with the male die core 4 through the male template 2 and one end Push rod 8 that the other end is fixedly connected with the mandrel plate 7, fixed plate 9, through the fixed plate 9 and one end and the mandrel plate 7 Being fixedly connected can also be arranged on along the fore-set 10 and moulding 11 moved linearly through the fixed plate direction, the mold insert 6 In the male template 2, the mother module core 1 cooperatively forms two barb die cavities with described two sliding blocks 5 and described two mold inserts 6 Outer surface, the male die core 4 and described two mold inserts 6 cooperatively form two barb type inner cavity surfaces, the male die core 4 with it is described Two mating surfaces of mold insert 6 are located at barb die cavity middle, and the male die core 4 is inclined-plane with the mating surface of described two mold inserts 6.

The above is not imposed any restrictions to this new technical scope, it is all according to the utility model technical spirit to On embodiment any modification, equivalent variations and the modification made, still fall within the range of this new technical scheme.

Claims

1. a kind of mobile phone shell injection mould for being easy to the demoulding, it is characterised in that including caster movable linearly, male template, peace Mother module core on the caster, the male die core in male template, positioned at the male die core both sides and and male template Two sliding blocks being slidably connected, two be placed among the described two sliding blocks of the male die core and male template institute encircling space Individual mold insert, mandrel plate, the other end is fixedly connected with the male die core and is fixed with the mandrel plate through the male template and one end The push rod of connection, fixed plate and be fixedly connected with the mandrel plate through the fixed plate and one end can also be along through described solid The fore-set of fixed board direction rectilinear movement, the mold insert is arranged in the male template, the mother module core and described two sliding blocks with And described two mold inserts cooperatively form two barb die cavity outer surfaces, the male die core cooperatively forms two with described two mold inserts Barb type inner cavity surface, the male die core and described two mold insert mating surfaces are located at barb die cavity middle, the male die core with Described two mold insert mating surfaces are inclined-plane.