CN203371729U - Cold flow pass injection mold - Google Patents

Abstract

The utility model discloses a cold flow pass injection mold. The cold flow pass injection mold comprises an upper mold seat module, a flow guide plate module, heat conduction pipe modules, a positioning ring module, a flow guide plate guide column module, a convex mold module, a concave mold module, water inlet modules, a guide column module, an elastic module, a header module, a first fixed plate module, a second fixed plate module and a lower mold seat module; the flow guide plate module, the heat conduction pipe modules and the guide column module are arranged above one side of the upper mold seat module, and the flow guide plate guide column module, the convex mold module and the concave mold module are arranged above the other side of the upper mold seat module; the positioning ring module is arranged at the middle part above the upper mold seat module; the water inlet modules are symmetrically arranged on the convex mold module and the concave mold module; the elastic module, the header module, the first fixed plate module and the second fixed plate module are arranged above the lower mold seat module, wherein the elastic module and the header module are arranged at two sides above the first fixed plate module. The cold flow pass injection mold provided by the utility model is reasonable in design structure, saves materials, and is higher in accuracy of the produced injection molding products.

Description

A kind of cold runner injection mold

Technical field

The utility model relates to technical field of mold, is specifically related to a kind of cold runner injection mold.

Background technology

At present, generally utilize mould produced in manufacturing enterprise, its high efficiency, easy to operate.The injection molding molding cycle of thermoplastic is short, production efficiency is high, and melt is little to the wearing and tearing of mould, in large quantity complicated, the picture on surface of forming shape and mark is clear, dimensional accuracy is high plastic.

But existing cold runner Injection Mold Design is unreasonable, production efficiency is low and product percent of pass that produce is low, thereby has indirectly increased the production infusion of financial resources cost of enterprise, and its irrational design simultaneously also directly causes the shortening in its service life.

Therefore, based on the problems referred to above, the utility model provides a kind of cold runner injection mold.

The utility model content

The utility model purpose: the purpose of this utility model is to solve the deficiencies in the prior art, and a kind of cold runner injection mold is provided, and the production cost of enhancing productivity, reduce enterprise drops into.

Technical scheme: a kind of cold runner injection mold comprises upper bolster module, deflector module, heat pipe module, centring ring module, deflector guide pillar module, punch module, die module, water inlet module, guide pillar module, elastic module, the module of rushing to summit, the first fixed head module, the second fixed head module and die shoe module; Described upper bolster module one side top arranges deflector module, heat pipe module and guide pillar module, and the opposite side top arranges deflector guide pillar module, punch module and die module; Described centring ring module is arranged on centre position, upper bolster module top; Described water inlet module is symmetricly set on punch module and die module; Described die shoe module top arranges elastic module, the module of rushing to summit, the first fixed head module and the second fixed head module, and wherein elastic module, the module of rushing to summit are arranged at the first both sides, fixed head module top.

Between preferred described each module, by screw or Limit screw, be fixedly connected with.

Preferred described water inlet module number is 2-4.

Preferred described elastic module is spring.

Compared with prior art, the beneficial effects of the utility model are:

Adopt a kind of cold runner injection mold of the present utility model, this device project organization is reasonable, the saving material, and the injecting products precision of its production is higher, has improved service life and the production efficiency of mould, also improve the qualification rate of manufacturing product, reduced the input of business capital cost; The utility model is simple to operate simultaneously, easily promotes.

The accompanying drawing explanation

The structural representation that Fig. 1 is the utility model embodiment;

Wherein, in figure, sequence number is as follows: 1-upper bolster module, 2-deflector module, 3-heat pipe module, 4-centring ring module, 5-deflector guide pillar module, 6-punch module, 7-die module, 8-water inlet module, 9-guide pillar module, 10-elastic module, 11-rush to summit module, 12-the first fixed head module, 13-the second fixed head module, 14-die shoe module.

The specific embodiment

Below in conjunction with specific embodiment, a kind of cold runner injection mold described in the utility model is elaborated:

A kind of cold runner injection mold as shown in Figure 1, comprise upper bolster module 1, deflector module 2, heat pipe module 3, centring ring module 4, deflector guide pillar module 5, punch module (6), die module 7, water inlet module 8, guide pillar module 9, elastic module 10, the module of rushing to summit 11, the first fixed head module 12, the second fixed head module 13 and die shoe module 14; Upper bolster module 1 one side tops arrange deflector module 2, heat pipe module 3 and guide pillar module 9, and the opposite side top arranges deflector guide pillar module 5, punch module 6 and die module 7; Centring ring module 4 is arranged on upper bolster module 1 centre position, top; Water inlet module 8 is symmetricly set on punch module 6 and die module 7; Die shoe module 14 tops arrange elastic module 10, the module of rushing to summit 11, the first fixed head module 12 and the second fixed head module 13, and wherein elastic module 10, the module of rushing to summit 11 are arranged at the first fixed head module 12 both sides, top.

Between preferred each module, by screw or Limit screw, be fixedly connected with.

Preferred water inlet module 8 quantity are 2-4.

Preferred elastic module 10 is spring.

The above is only preferred embodiment of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the utility model principle; can also make some improvement, these improvement also should be considered as protection domain of the present utility model.

Claims (4)

1. a cold runner injection mold, is characterized in that: comprise upper bolster module (1), deflector module (2), heat pipe module (3), centring ring module (4), deflector guide pillar module (5), punch module (6), die module (7), water inlet module (8), guide pillar module (9), elastic module (10), the module of rushing to summit (11), the first fixed head module (12), the second fixed head module (13) and die shoe module (14); Described upper bolster module (1) one side top arranges deflector module (2), heat pipe module (3) and guide pillar module (9), and the opposite side top arranges deflector guide pillar module (5), punch module (6) and die module (7); Described centring ring module (4) is arranged on centre position, upper bolster module (1) top; Described water inlet module (8) is symmetricly set on punch module (6) and die module (7); Described die shoe module (14) top arranges elastic module (10), the module of rushing to summit (11), the first fixed head module (12) and the second fixed head module (13), and wherein elastic module (10), the module of rushing to summit (11) are arranged at the first both sides, fixed head module (12) top.

2. a kind of cold runner injection mold according to claim 1, is characterized in that: between described each module, by screw or Limit screw, be fixedly connected with.

3. a kind of cold runner injection mold according to claim 1 is characterized in that: described water inlet module (8) quantity is 2-4.

4. a kind of cold runner injection mold according to claim 1, it is characterized in that: described elastic module (10) is spring.