CN202319052U

CN202319052U - Pressing mould

Info

Publication number: CN202319052U
Application number: CN2011204696146U
Authority: CN
Inventors: 陈利奇; 杨光; 欧湖斯
Original assignee: WENZHOU HUANQIU AUTO-LINER Co Ltd
Current assignee: WENZHOU HUANQIU AUTO-LINER Co Ltd
Priority date: 2011-11-23
Filing date: 2011-11-23
Publication date: 2012-07-11
Anticipated expiration: 2021-11-23

Abstract

The utility model relates to a device for producing sound insulating pads, in particular to a pressing mould, which comprises an upper mould and a lower mould, wherein a lead-in guide block is arranged on the side face of the upper mould, a sliding guide plate which corresponds to the lead-in guide block is arranged on the side face of the lower mould. The pressing mould adopts an external guide mechanism so as to improve the guiding precision and the percent of pass of products.

Description

Molding die

Technical field

The utility model relates to a kind of preparation equipment of sound insulating pad, relates more specifically to a kind of molding die.

Background technology

Present most automobile factory is used for cabin sound insulating pad, the cover sound insulating pad product of sound insulation and sound-absorbing effect, and the mould major part of producing product all is outmoded mould structure, and mould is too simple, and material requirement and heat treatment requirements are low excessively.This type mould has shortcoming: the guiding accuracy of 1 mould is not high, Gu product quality qualification rate low (first-time qualification rate); 3 utilization rate of raw materials are not high, cause the increase of the cost that manufactures a product; 2 mould energy consumptions are than higher.

Summary of the invention

In order to overcome above-mentioned defective, the utility model provides a kind of molding die, can improve stock utilization and product percent of pass, reduces cost.

The utility model is realized through following technical scheme:

A kind of molding die comprises upper die and lower die, and four sides of said patrix are respectively equipped with the importing guide pad, and said counterdie side is provided with and imports the corresponding slide plate of guide pad.

As a kind of improvement, the inner waste material of said counterdie zone is provided with the material locator.

Improve as another kind, said upper die and lower die are circumferentially with heat preserving and insulating material, and the side of said upper die and lower die is respectively equipped with thermometer and thermocouple.

The beneficial effect of the utility model is:

1, adopts external guiding mechanism, improved guiding accuracy, improved product percent of pass;

2, the inner waste material of counterdie zone is provided with the material locator, has reduced waste of material, has reduced cost;

3, be provided with insulation material around the mould, mould is provided with thermometer and thermocouple, is convenient to accurately regulate temperature, has reduced energy consumption.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the upward view of the utility model patrix;

Fig. 3 is the vertical view of the utility model counterdie;

Wherein 1 is counterdie, the 2nd, and patrix, the 3rd, import guide pad, the 4th, slide plate, the 5th, thermometer, the 6th, material locator, the 7th, the edge of a knife, the 8th, heat preserving and insulating material.

The specific embodiment

As shown in Figure 1, a kind of molding die comprises patrix 2 and counterdie 1, and said patrix 2 sides are provided with and import guide pad 3, and said counterdie 1 side is provided with and imports guide pad 3 corresponding slide plates 4.Counterdie 1 inner waste material zone is provided with material locator 6.Patrix 2 is circumferentially with heat preserving and insulating material 8 with counterdie 1, and the side of patrix 2 and counterdie 1 is respectively equipped with thermometer 5 and thermocouple (not shown).The edge of a knife 7 in the patrix 2 adopts high carbon high chromium alloy tool steel.

Claims

1. a molding die comprises upper die and lower die, it is characterized in that: four sides of said patrix are respectively equipped with the importing guide pad, and four sides of said counterdie are respectively equipped with and import the slide plate that guide pad cooperates.

2. molding die according to claim 1 is characterized in that: the inner waste material of said counterdie zone is provided with the material locator.

3. molding die according to claim 1 is characterized in that: said upper die and lower die are circumferentially with heat preserving and insulating material, and the side of said upper die and lower die is respectively equipped with thermometer and thermocouple.