CN214645592U

CN214645592U - Double-colored injection mold of outer fan of air outlet

Info

Publication number: CN214645592U
Application number: CN202120502459.7U
Authority: CN
Inventors: 何小强
Original assignee: Kunsha Plastoolchn Co ltd
Current assignee: Kunsha Plastoolchn Co ltd
Priority date: 2021-03-10
Filing date: 2021-03-10
Publication date: 2021-11-09
Anticipated expiration: 2031-03-10

Abstract

The utility model discloses an air outlet outer fan double-colored injection mold, including public mould and with public mould sliding connection's master model, fixed mounting has two sets of shaping terrace die sliding block group that are parallel to each other on this public mould, and this shaping terrace die sliding block group includes spacing supporting shoe and side rotation hole shaping subassembly, and both sides sliding connection has the side rotation hole shaping subassembly on this spacing supporting shoe, the utility model discloses a four-cavity rotation double-colored shaping to realize one shot forming through the connecting hole of side rotation hole to product side end face, and the side rotation hole shaping subassembly can slide and make things convenient for the product to go out the mould, improved production efficiency, reduced manufacturing cost.

Description

Double-colored injection mold of outer fan of air outlet

Technical Field

The utility model relates to a double-colored field of moulding plastics, in particular to double-colored injection mold of outer fan of air outlet.

Background

The outer fan of air outlet of automotive interior's air conditioner is through injection moulding production, and current injection mold can't provide the shaping of the connecting hole of flabellum both sides, needs follow-up rethread punching tool further processing, when having improved manufacturing cost, has reduced production efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides an air outlet outer fan double-colored injection mold to realize one shot forming through the connecting hole of side rotation pore pair product side end face, and the side rotation pore forming subassembly can slide and make things convenient for the product demolding, improved production efficiency, reduced manufacturing cost.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an air outlet outer fan double-colored injection mold, includes public mould and the master model with public mould sliding connection, fixed mounting has two sets of forming male die sliding block set that are parallel to each other on the public mould, and this forming male die sliding block set includes spacing supporting shoe and side rotation hole shaping subassembly, and both sides sliding connection has side rotation hole shaping subassembly on this spacing supporting shoe.

Furthermore, the limiting support block comprises a lower positioning support block and an upper forming support block, and a forming groove on the lower end face of the product is formed in the upper forming support block.

Furthermore, the lateral rotation hole forming assembly comprises a first slider assembly, a second slider assembly and a third slider assembly, two sides of the second slider assembly are connected with limit supporting blocks in a sliding mode, one end, far away from the second slider assembly, of each limit supporting block is connected with the first slider assembly and the third slider assembly in a sliding mode, and the first slider assembly and the third slider assembly are symmetrical to each other by taking the second slider assembly as a center.

Further, the second slider component includes first locating plate, first side hole shaping slider and first slider that floats, has seted up the direction spout on this first locating plate, and the one end of this direction spout is fixed to have seted up the location draw runner, and slidable mounting has the locating lever in this location draw runner, and this locating lever up end fixed mounting has first slider that floats, and the fixed slot has been seted up on the fixed side end face of this first slider both sides that floats, and fixed mounting has the guide block that has inclination in this fixed slot, and this guide block sliding connection has first side shaping slider.

Further, first slider subassembly and third slider subassembly structure are the same, including second locating plate down, second side shaping slider and the unsteady slider of second, have seted up the direction spout under this second on the locating plate, have seted up the location draw-hole in this direction spout, and slidable mounting has the locating lever in this location draw-hole, and this locating lever up end fixed mounting has the unsteady slider of second, and one side sliding connection that this second unsteady slider closed on second slider subassembly has the second side shaping slider.

Furthermore, a plurality of buffer holes are formed in the upper end face of the lateral rotation hole forming assembly, and buffer spring compression rods are fixedly mounted in the buffer holes.

Furthermore, the positioning rod passes through the second sliding block assembly and is inserted into the male die in a sliding mode, one end, inserted into the male die, of the positioning rod is fixedly connected with a movable ejector plate, and the movable ejector plate is installed in the male die in a sliding mode.

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

the utility model discloses a rotatory double-colored shaping of four die cavitys to realize one shot forming through the connecting hole of rotatory pore pair product side end face in the side, and the rotatory pore forming subassembly in the side can slide and make things convenient for the product demolding, improved production efficiency, reduced manufacturing cost.

Drawings

Fig. 1 is a perspective view of the male mold of the present invention.

Reference numerals

1. A male die; 2. forming a male die sliding block set; 3. a limiting supporting block; 4. a lateral rotation hole forming assembly; 5. a lower positioning support block; 6. forming a supporting block; 7. forming a groove; 8. a first slider assembly; 9. a second slider assembly; 10. a third slider assembly; 11. a first lower positioning plate; 12. a first side hole forming slide block; 13. a first floating slider; 14. a guide chute; 15. fixing grooves; 16. a guide block; 17. a second lower positioning plate; 18. a second side forming slide block; 19. a second floating slider; 20. a buffer hole; 21. the buffer spring compression bar.

Detailed Description

The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the protection scope of the present invention can be defined more clearly and clearly.

Referring to fig. 1, the air outlet outer fan double-color injection mold comprises a male mold 1 and a female mold in sliding connection with the male mold 1, wherein two groups of forming male mold sliding block sets 2 which are parallel to each other are fixedly mounted on the male mold 1, each forming male mold sliding block set 2 comprises a limiting support block 3 and a lateral rotation hole forming assembly 4, and the lateral rotation hole forming assemblies 4 are in sliding connection with two sides of the limiting support block 3.

The limiting support block 3 comprises a lower positioning support block 5 and an upper forming support block 6, and a forming groove 7 of the lower end face of the product is formed in the upper forming support block 6.

The lateral rotation hole forming assembly 4 comprises a first slider assembly 8, a second slider assembly 9 and a third slider assembly 10, two sides of the second slider assembly 9 are connected with a limit support block 3 in a sliding mode, one end, far away from the second slider assembly 9, of the limit support block 3 is connected with the first slider assembly 8 and the third slider assembly 10 in a sliding mode, and the first slider assembly 8 and the third slider assembly 10 are symmetrical to each other with the second slider assembly 9 as the center.

Second slider assembly 9 includes first locating plate 11, first side hole shaping slider 12 and first slider 13 that floats, the direction spout 14 has been seted up on this first locating plate 11, the location spout has been seted up to the one end of this direction spout 14 is fixed, slidable mounting has the locating lever in this location spout, this locating lever up end fixed mounting has first slider 13 that floats, fixed slot 15 has been seted up on the side end face of this first slider 13 both sides that floats, fixed mounting has the guide block 16 that has inclination in this

fixed slot

15, 16 sliding connection of this guide block has first side shaping slider.

First slider assembly 8 and third slider assembly 10 structure are the same, including second lower locating plate 17, second side shaping slider 18 and second slider 19 that floats, have seted up direction spout 14 on this second lower locating plate 17, have seted up the location draw runner in this direction spout 14, and slidable mounting has the locating lever in this location draw runner, and this locating lever up end fixed mounting has second slider 19 that floats, and this second slider 19 that floats has second side shaping slider 18 near one side sliding connection of second slider assembly 9.

A plurality of buffer holes 20 are formed in the upper end face of the lateral rotation hole forming component 4, and buffer spring compression rods 21 are fixedly installed in the buffer holes 20.

The locating lever passes through second sliding block set 9 and slides and inserts in public mould 1, and the one end fixedly connected with activity liftout plate that this locating lever inserted in public mould 1, this activity liftout plate slidable mounting is in public mould 1.

The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiment, but all equivalent modifications or changes made by those skilled in the art according to the present invention should be included in the protection scope of the claims.

Claims

1. The utility model provides an air outlet outer fan double-shot injection mold, includes public mould (1) and the master model with public mould (1) sliding connection, its characterized in that: the male die is characterized in that two groups of forming male die sliding block sets (2) which are parallel to each other are fixedly mounted on the male die (1), each forming male die sliding block set (2) comprises a limiting supporting block (3) and a lateral rotation hole forming assembly (4), and the two sides of each limiting supporting block (3) are slidably connected with the lateral rotation hole forming assemblies (4).

2. The air outlet outer fan double-color injection mold according to claim 1, characterized in that: the limiting supporting block (3) comprises a lower positioning supporting block (5) and an upper forming supporting block (6), and a forming groove (7) of the lower end face of a product is formed in the upper forming supporting block (6).

3. The air outlet outer fan double-color injection mold according to claim 1, characterized in that: lateral rotation hole forming assembly (4) includes first slider subassembly (8), second slider subassembly (9) and third slider subassembly (10), and the both sides sliding connection of this second slider subassembly (9) has limit support block (3), and the one end sliding connection that second slider subassembly (9) were kept away from in this limit support block (3) has first slider subassembly (8) and third slider subassembly (10), and this first slider subassembly (8) and third slider subassembly (10) use second slider subassembly (9) as central mutual symmetry.

4. The air outlet outer fan double-color injection mold according to claim 3, characterized in that: second slider subassembly (9) are including first locating plate (11) down, first side hole shaping slider (12) and first slider (13) that floats, guide chute (14) have been seted up on this first locating plate (11), the one end of this guide chute (14) is fixed has been seted up the location draw runner, slidable mounting has the locating lever in this location draw runner, this locating lever up end fixed mounting has first slider (13) that floats, fixed slot (15) have been seted up on this first slider (13) both sides side end face that floats, fixed mounting has guide block (16) that have inclination in this fixed slot (15), this guide block (16) sliding connection has first side shaping slider.

5. The air outlet outer fan double-color injection mold according to claim 3, characterized in that: first slider subassembly (8) and third slider subassembly (10) structure are the same, locating plate (17) under including the second, second side shaping slider (18) and second slider (19) that floats, guide chute (14) have been seted up on this second locating plate (17) down, the location slide opening has been seted up in this guide chute (14), slidable mounting has the locating lever in this location slide opening, this locating lever up end fixed mounting has second slider (19) that floats, one side sliding connection that this second slider (19) that floats close on second slider subassembly (9) has second side shaping slider (18).

6. The air outlet outer fan double-color injection mold according to claim 1, characterized in that: a plurality of buffer holes (20) are formed in the upper end face of the lateral rotation hole forming assembly (4), and buffer spring pressing rods (21) are fixedly mounted in the buffer holes (20).

7. The air outlet outer fan double-color injection mold according to claim 4, characterized in that: the locating rod passes through the second sliding block assembly (9) and is inserted into the male die (1) in a sliding mode, one end of the locating rod, which is inserted into the male die (1), is fixedly connected with a movable ejector plate, and the movable ejector plate is installed in the male die (1) in a sliding mode.