CN203622813U - Injection mould for inner and outer air doors of saloon car - Google Patents

Abstract

The utility model discloses an injection mould for inner and outer air doors of a saloon car. The injection mould comprises an upper mould, an upper mould base, a lower mould and a lower mould base. The injection mould is characterized in that the upper mould is provided with an upper mould cavity; the lower mould is provided with a lower mould core matched with the upper mould cavity; an injection molding hole is formed in the center of the upper mould base. The technical scheme provided by the utility model is reasonable in design, simple in structure, convenient to operate and high in production efficiency.

Description

The inside and outside gas air door injection mold of a kind of car

Technical field

The utility model relates to auto parts and components and manufactures field, is specifically related to the inside and outside gas air door injection mold of a kind of car.

Background technology

Mould is a kind of die cavity instrument that has definite shape and size, be used in conjunction with various systems or auxiliary body in mould, material plastics or the metal alloy etc. of various high-temperature liquid states are filled in mold cavity, can produce the industrial part with specific shape, size, function and quality.In electronics, automobile, motor, instrument, electrical equipment, instrument, household electrical appliances and the product such as communicate by letter, 60%-80% parts all will rely on mould molding.The high accuracy showing with mould manufactured parts, high complexity, high uniformity, high production rate and low consumption are that other machining manufactures can not be compared.The inside and outside gas air door mfg. moulding die of existing car, due to the defect of technology and technique, production efficiency is lower, and the product making taking-up difficulty, when taking-up, easily product is caused to damage, and economic benefit is low.

Summary of the invention

For the existing problem of the above-mentioned tool of production, it does not reach perfection inventor's thoughts, then exhausts the concentrated research of its intelligence and overcomes, be engaged in this industry working experience for many years with it, develop the inside and outside gas air door injection mold of a kind of car, reasonable in design, simple in structure, easy to operate, production efficiency is high.

For achieving the above object, the technical scheme that the utility model is taked is:

The inside and outside gas air door injection mold of a kind of car, comprise patrix, patrix base, counterdie, counterdie base, it is characterized in that, on described patrix, model cavity is set, the lower die model core coordinating with upper model cavity is set on described counterdie, described patrix base central authorities are provided with injecting hole.

As preferably, on described four angles of patrix, be provided with punching hole, the punching press post coordinating with punching hole is set on four angles of counterdie.

As preferably, four pairs of little guide pillars, middle guide pillar, large guide pillar are set on described patrix, the little guide hole, centre feed hole, the large guide hole that coordinate with little guide pillar, middle guide pillar, large guide pillar are respectively set on counterdie.

As preferably, some boss are set on described patrix, the groove coordinating with boss is set on counterdie.

As preferably, a pair of positioning table is set on described patrix, the locating slot coordinating with positioning table is set on counterdie.

As preferably, a pair of locating hole is set on described patrix, the locating dowel coordinating with locating hole is set on counterdie.

As preferably, on described patrix, pair of catches is set, the lockhole with snap fit is set on counterdie.

As preferably, between described patrix and patrix base, sliding shoe is set.

The inside and outside gas air door injection mold of a kind of car described in the utility model, has made up the deficiencies in the prior art, has reduced the percent defective of product, has improved economic benefit, reasonable in design, compact conformation, and processing ease, easy to use, good product quality, economic benefit is high.

Accompanying drawing explanation

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

Fig. 2 is the structural representation of the utility model patrix;

Fig. 3 is the structural representation of the utility model counterdie.

The specific embodiment

Below in conjunction with accompanying drawing and example, the utility model is described further.

As shown in the figure, the inside and outside gas air door injection mold of a kind of car, comprise patrix 1, patrix base 12, counterdie 14, counterdie base 23, it is characterized in that: on described patrix 1, model cavity 6 is set, the lower die model core 17 coordinating with upper model cavity 6 is set on described counterdie 14, described patrix base 8 central authorities are provided with injecting hole 25, on described 1 four angles of patrix, be provided with punching hole 2, the punching press post 16 coordinating with punching hole 2 is set on four angles of counterdie 14, four pairs of little guide pillars 3 are set on described patrix 1, middle guide pillar 5, large guide pillar 4, on counterdie 14, arrange respectively and little guide pillar 3, middle guide pillar 5, the little guide hole 21 that large guide pillar 4 coordinates, centre feed hole 20, large guide hole 22, some boss 8 are set on described patrix 1, the groove 15 coordinating with boss 8 is set on counterdie 14, a pair of positioning table 9 is set on described patrix 1, the locating slot 24 coordinating with positioning table 9 is set on counterdie 14, a pair of locating hole 10 is set on described patrix 1, the locating dowel 19 coordinating with locating hole 10 is set on counterdie 14, on described patrix 1, pair of catches 11 is set, the lockhole 18 coordinating with snap close 11 is set on counterdie 14, between described patrix 1 and patrix base 12, sliding shoe 13 is set.

When real work, patrix 1 and counterdie 14 are fixed, in mold cavity, inject injection moulding liquid by injecting hole 25, in utilization, model cavity 6 and lower die model core 17 coordinate moulding, punching hole 2 coordinates punching press post 16, little guide pillar 3, middle guide pillar 5, large guide pillar 4 coordinates little guide hole 21, centre feed hole 20, large guide hole 22, boss 8 fit 15, positioning table 9 coordinates locating slot 24, the locating dowel 19 that locating hole 10 coordinates, snap close 11 coordinates lockhole 18, make patrix 1 and counterdie 9 coordinate tightr, it is more accurate to locate, injection moulding is effective, vee 8 is for convenience detach, in the time taking out the product of moulding, sliding shoe 8 upward slidings are to facilitate delivery, not only simple to operate, efficiency is high, also can not cause damage to product, good product quality.

The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all any modifications of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within being all included in protection domain of the present utility model.

Claims (8)

1. the inside and outside gas air door injection mold of car, comprise patrix (1), patrix base (12), counterdie (14), counterdie base (23), it is characterized in that: on described patrix (1), model cavity (6) is set, the upper lower die model core (17) coordinating with upper model cavity (6) that arranges of described counterdie (14), described patrix base (8) central authorities are provided with injecting hole (25).

2. the inside and outside gas air door injection mold of a kind of car according to claim 1, is characterized in that being provided with punching hole (2) on described (1) four angle of patrix, and the punching press post (16) coordinating with punching hole (2) is set on four angles of counterdie (14).

3. the inside and outside gas air door injection mold of a kind of car according to claim 1, it is characterized in that, on described patrix (1), four pairs of little guide pillars (3), middle guide pillar (5), large guide pillar (4) are set, the little guide hole (21), centre feed hole (20), the large guide hole (22) that coordinate with little guide pillar (3), middle guide pillar (5), large guide pillar (4) are respectively set on counterdie (14).

4. the inside and outside gas air door injection mold of a kind of car according to claim 1, is characterized in that, on described patrix (1), some boss (8) are set, the upper groove (15) coordinating with boss (8) that arranges of counterdie (14).

5. the inside and outside gas air door injection mold of a kind of car according to claim 1, is characterized in that, on described patrix (1), a pair of positioning table (9) is set, the upper locating slot (24) coordinating with positioning table (9) that arranges of counterdie (14).

6. the inside and outside gas air door injection mold of a kind of car according to claim 1, is characterized in that, on described patrix (1), a pair of locating hole (10) is set, the upper locating dowel (19) coordinating with locating hole (10) that arranges of counterdie (14).

7. the inside and outside gas air door injection mold of a kind of car according to claim 1, is characterized in that, on described patrix (1), pair of catches (11) is set, the upper lockhole (18) coordinating with snap close (11) that arranges of counterdie (14).

8. the inside and outside gas air door injection mold of a kind of car according to claim 1, is characterized in that, between described patrix (1) and patrix base (12), sliding shoe (13) is set.

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