CN205326168U - Injection molding mold - Google Patents

Abstract

The utility model provides an injection molding mold, including die carrier (1), establish two numbers oblique guide pillar (9) and no. Two slider (10) in die carrier (1), hot runner nozzle (4) that link to each other with die carrier (1), cover half bottom plate (3) and fixed die insert (5) that link to each other with hot runner nozzle (4), cover half fixed plate (6) that link to each other with cover half bottom plate (3), one number oblique guide pillar (7) that link to each other with cover half fixed plate (6), no. One slider (8) and movable mould fixed plate (13), kicking block (11) that link to each other with movable mould fixed plate (13), moving die insert (12) and mould foot (14), thimble board (15) that link to each other with mould foot (14). The utility model discloses an injection molding mold is used for the injection molding machine, has following technological effect: 1 )It is energy -conserving: reduce the injection molding machine energy consumption, 2 )It is accurate: improve injection molding machine goods repeatability, 3 )It is high -efficient: shorten process time under the same condition.

Description

A kind of injection forming mold

Technical field

This utility model relates to a kind of injection forming mold, belongs to injection molding technology field。

Background technology

Injection mo(u)lding is that after material heat being melted, injection is injected in mould, and via the method obtaining formed products after cooling and plasticizing, and injection machine has been exactly the equipment of this process。Injection machine integrates canonical system mechanical, electrical, liquid, because of have once can the features such as molding the part with complicated structure, post-treatment amount plastics kind few, processing is many, since coming out, developed extremely rapid, become the capital equipment of plastics processing at present。Injection mo(u)lding is the thermophysical property utilizing plastics, material is added feeding cylinder from hopper, barrel is outer to be heated by heating collar, make material melts, the screw rod of rotation is driven under barrel is built with power motor effect outside, material is under the effect of screw rod, it is fed forward and compacting along screw channel, material little by little plastifies under the dual function of external heat and screw rod shearing, melt and homogenizing, when screw rod rotates, material is under the effect of screw channel frictional force and shearing force, molten material is shifted onto the head of screw rod, meanwhile, screw rod retreats under the retroaction of material, screw head is made to form storing space, complete plasticizing process, then, screw rod is under the effect of the piston thrust of injection cylinder, with at a high speed, high pressure, by the melting charge in storage compartment by nozzle injection to the die cavity of mould, melt in die cavity is through pressurize, cooling, after solidifying and setting, mould is under the effect of clamping, opening mold, and by liftout attachment, stereotyped goods are fallen from mould ejection。

, there is following weak point: 1 in existing injection molding apparatus) energy consumption height；2) precision is low；3) long processing time。

Summary of the invention

The purpose of this utility model is to overcome the deficiencies in the prior art part, it is provided that a kind of injection forming mold。

Injection forming mold of the present utility model, including mould bases, it is located at No. two Angle Pins in mould bases and No. two slide blocks, the hot-runner nozzle being connected with mould bases, the fixed clamping plate being connected with hot-runner nozzle and fixed die insert, plate fixed by the cover half being connected with fixed clamping plate, the Angle Pin being connected with the fixing plate of cover half, a number slide block and dynamic mould fixing plate, the jacking block being connected with dynamic mould fixing plate, moving die insert and mould foot, the ejector retainner plate being connected with mould foot, plate fixed by the thimble being connected with ejector retainner plate, the moving clamping plate being connected with the fixing plate of thimble, it is provided with centring ring between described mould bases and hot-runner nozzle。

Injection forming mold of the present utility model is used for injection machine, has the following technical effect that 1) energy-conservation: reduce injection machine energy consumption；2) accurate: to improve injection machine goods repeatable accuracy；3) efficient: under the same terms, to shorten process time。

Accompanying drawing explanation

Fig. 1 is the structural representation of injection forming mold of the present utility model。

Wherein, 1 is mould bases, and 2 is centring ring, 3 is fixed clamping plate, and 4 is hot-runner nozzle, and 5 is fixed die insert, 6 is the fixing plate of cover half, and 7 is an Angle Pin, and 8 is a slide block, 9 is No. two Angle Pins, and 10 is No. two slide blocks, and 11 is jacking block, 12 is moving die insert, and 13 is dynamic mould fixing plate, and 14 is mould foot, 15 is ejector retainner plate, and 16 is the fixing plate of thimble, and 17 is moving clamping plate。

Detailed description of the invention

As shown in Figure 1, injection forming mold of the present utility model, including mould bases 1, it is located at No. two Angle Pins 9 in mould bases 1 and No. two slide blocks 10, the hot-runner nozzle 4 being connected with mould bases 1, the fixed clamping plate 3 being connected with hot-runner nozzle 4 and fixed die insert 5, plate 6 fixed by the cover half being connected with fixed clamping plate 3, the Angle Pin 7 being connected with the fixing plate 6 of cover half, a number slide block 8 and dynamic mould fixing plate 13, the jacking block 11 being connected with dynamic mould fixing plate 13, moving die insert 12 and mould foot 14, the ejector retainner plate 15 being connected with mould foot 14, plate 16 fixed by the thimble being connected with ejector retainner plate 15, the moving clamping plate 17 being connected with the fixing plate 16 of thimble, it is provided with centring ring 2 between described mould bases 1 and hot-runner nozzle 4。

Claims (1)

1. an injection forming mold, it is characterized in that, including mould bases (1), it is located at No. two Angle Pins (9) in mould bases (1) and No. two slide blocks (10), the hot-runner nozzle (4) being connected with mould bases (1), the fixed clamping plate (3) being connected with hot-runner nozzle (4) and fixed die insert (5), plate (6) fixed by the cover half being connected with fixed clamping plate (3), the Angle Pin (7) being connected with the fixing plate (6) of cover half, a number slide block (8) and dynamic mould fixing plate (13), the jacking block (11) being connected with dynamic mould fixing plate (13), moving die insert (12) and mould foot (14), the ejector retainner plate (15) being connected with mould foot (14), plate (16) fixed by the thimble being connected with ejector retainner plate (15), the moving clamping plate (17) being connected with the fixing plate (16) of thimble, it is provided with centring ring (2) between described mould bases (1) and hot-runner nozzle (4)。