CN203805234U - B-pillar lower protecting plate injection mould for SUV passenger car - Google Patents

Abstract

The utility model discloses a B-pillar lower protecting plate injection mould for an SUV passenger car. The B-pillar lower protecting plate injection mould comprises an upper mould, an upper mould base, a lower mould and a lower mould base, and is characterized in that upper mould cores are arranged on the upper mould; lower mould cavities matched with the upper mould cores are formed in the lower mould; bosses are arranged at the four corners of the upper mould; punching pillars are arranged on the bosses; notches matched with the bosses are formed in the four corners of the lower mould; punching holes matched with the punching pillars are formed in the notches; an injection hole is formed in one side of each of the upper mould and the lower mould. According to the technical scheme, the B-pillar lower protecting plate injection mould is reasonable in design, simple in structure, convenient to operate, and high in the production efficiency.

Description

Backplate injection mold under a kind of SUV sedan B-post

Technical field

The utility model relates to auto parts and components and manufactures field, is specifically related to backplate injection mold under a kind of SUV sedan B-post.

Background technology

The high optical pressure lid of existing household electrical appliances mfg. moulding die, 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 exhausting the concentrated research of its intelligence overcomes, be engaged in this industry working experience for many years with it, develop backplate injection mold under a kind of SUV sedan B-post, 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:

Backplate injection mold under a kind of SUV sedan B-post, comprise patrix, patrix base, counterdie, counterdie base, it is characterized in that, on described patrix, patrix core is set, the counterdie die cavity coordinating with patrix core is set on described counterdie, on four angles of patrix, boss is set, punching press post is set on boss, the breach coordinating with boss is set on four angles of counterdie (14), the punching hole coordinating with punching press post is set on breach, and described upper die and lower die one side arranges injecting hole.

As preferably, described patrix arranges long guide pillar hole and short guiding column hole on one side, and counterdie arranges the long guide pillar and the short guiding column that coordinate with long guide pillar hole and short guiding column hole on one side.

As preferably, described patrix (1) arranges raised line one on one side, and counterdie arranges the slot one coordinating with raised line one on one side, and raised line one and slot one are two.

As preferably, in the middle of described patrix one side, raised line two is set, counterdie arranges the slot two coordinating with raised line two on one side.

As preferably, described patrix both sides arrange snap close, and counterdie both sides arrange the lockhole with snap fit.

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

As preferably, between described counterdie and counterdie base, contiguous block is set.

As preferably, on described patrix base, connector is set.

Backplate injection mold under a kind of SUV sedan B-post 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.

Brief description of the drawings

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.

Detailed description of the invention

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

As shown in the figure, backplate injection mold under a kind of SUV sedan B-post, comprise patrix 1, patrix base 10, counterdie 14, counterdie base 22, it is characterized in that, on described patrix 1, patrix core 7 is set, the counterdie die cavity 21 coordinating with patrix core 7 is set on described counterdie 14, on four angles of patrix 1, boss 2 is set, punching press post 3 is set on boss 2, the breach 16 coordinating with boss 2 is set on four angles of counterdie 14, the punching hole 17 coordinating with punching press post 3 is set on breach 16, described patrix 1 and counterdie 14 1 sides arrange injecting hole 9, described patrix 1 arranges long guide pillar hole 4 and short guiding column hole 8 on one side, counterdie 14 arranges the long guide pillar 18 and the short guiding column 20 that coordinate with long guide pillar hole 4 and short guiding column hole 8 on one side, described patrix 1 arranges raised line 1 on one side, counterdie 14 arranges the slot 1 coordinating with raised line 1 on one side, raised line 1 and slot 1 are two, described patrix 1 arranges raised line 2 12 on one side, counterdie 14 arranges the slot 2 24 coordinating with raised line 2 12 on one side, described patrix 1 both sides arrange snap close 6, counterdie 14 both sides arrange the lockhole 15 coordinating with snap close 6, between described patrix 1 and patrix base 10, sliding shoe 11 is set, between described counterdie 14 and counterdie base 22, contiguous block 23 is set, on described patrix base 10, connector 13 is set.

When real work, patrix 1 and counterdie 14 are fixed, in mold cavity, inject injection moulding liquid by injecting hole 9, utilize patrix core 7 and counterdie die cavity 21 to coordinate moulding, the breach 16 that boss 2 coordinates, punching press post 3 coordinates punching hole 17, long guide pillar 18 and short guiding column 20 coordinate long guide pillar hole 4 and short guiding column hole 8, raised line 1 coordinates slot 1, the slot 2 24 that raised line 2 12 coordinates, make patrix 1 and counterdie 14 coordinate tightr, it is more accurate to locate, injection moulding is effective, snap close 6 coordinates lockhole 15, for fixing upper and lower mould, in the time taking out, sliding shoe 11 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 amendments 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. backplate injection mold under a SUV sedan B-post, comprise patrix (1), patrix base (10), counterdie (14), counterdie base (22), it is characterized in that, on described patrix (1), patrix core (7) is set, the upper counterdie die cavity (21) coordinating with patrix core (7) that arranges of described counterdie (14), on four angles of patrix (1), boss (2) is set, punching press post (3) is set on boss (2), the breach (16) coordinating with boss (2) is set on four angles of counterdie (14), the upper punching hole (17) coordinating with punching press post (3) that arranges of breach (16), described patrix (1) and counterdie (14) one sides arrange injecting hole (9).

2. backplate injection mold under a kind of SUV sedan B-post according to claim 1, it is characterized in that described patrix (1) arranges long guide pillar hole (4) and short guiding column hole (8) on one side, counterdie (14) arranges the long guide pillar (18) and the short guiding column (20) that coordinate with long guide pillar hole (4) and short guiding column hole (8) on one side.

3. backplate injection mold under a kind of SUV sedan B-post according to claim 1, it is characterized in that described patrix (1) arranges raised line one (5) on one side, counterdie (14) arranges the slot one (19) coordinating with raised line one (5) on one side, and raised line one (5) and slot one (19) are two.

4. backplate injection mold under a kind of SUV sedan B-post according to claim 1, is characterized in that described patrix (1) arranges raised line two (12) on one side, and counterdie (14) arranges the slot two (24) coordinating with raised line two (12) on one side.

5. backplate injection mold under a kind of SUV sedan B-post according to claim 1, is characterized in that described patrix (1) both sides arrange snap close (6), and counterdie (14) both sides arrange the lockhole (15) coordinating with snap close (6).

6. backplate injection mold under a kind of SUV sedan B-post according to claim 1, is characterized in that, between described patrix (1) and patrix base (10), sliding shoe (11) is set.

7. backplate injection mold under a kind of SUV sedan B-post according to claim 1, is characterized in that, between described counterdie (14) and counterdie base (22), contiguous block (23) is set.

8. backplate injection mold under a kind of SUV sedan B-post according to claim 1, is characterized in that, on described patrix base (10), connector (13) is set.