CN215283190U

CN215283190U - Simple secondary ejection structure

Info

Publication number: CN215283190U
Application number: CN202121604776.6U
Authority: CN
Inventors: 魏海涛
Original assignee: Guangdong Huaruizhilian Electronic Technology Co ltd
Current assignee: Guangdong Huaruizhilian Electronic Technology Co ltd
Priority date: 2021-07-14
Filing date: 2021-07-14
Publication date: 2021-12-24
Anticipated expiration: 2031-07-14

Abstract

The utility model belongs to the technical field of injection mold, especially, be a simple and easy ejecting structure of secondary, including the common mode fixed plate, the upside of common mode fixed plate is equipped with the public template, the downside that is equipped with thimble body and thimble body in the public template is equipped with first thimble backplate, the downside that the downside of first thimble backplate was equipped with thimble board and thimble board is equipped with second thimble backplate, be equipped with in thimble body, first thimble backplate and the thimble board and be equipped with in first shovel base and the second thimble backplate and shovel base matched with slider. The utility model discloses a top rod promotes thimble body, first thimble backplate, thimble board and second thimble backplate and upwards removes, makes the slider inconsistent with first shovel base, and the slider removes to both sides respectively, and the slider promotes second shovel base and makes thimble body and first thimble backplate go upward with higher speed and break away from the thimble board, realizes that the secondary is ejecting, shortens ejecting time, and simple more high-efficient, improves ejecting efficiency.

Description

Simple secondary ejection structure

Technical Field

The utility model relates to an injection mold technical field specifically is a simple and easy ejecting structure of secondary.

Background

The injection mold is a mold used in the process of producing some parts with complex shapes in batches, the required mold is conveniently produced, the mold after molding needs to be ejected in the production process of the injection mold, an ejection structure is usually required to be applied to eject the mold, but the ejection structure in the middle of the prior art is inconvenient to eject the mold quickly, the required ejection time is long, and the ejection efficiency is not high.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a simple and easy ejecting structure of secondary has solved the problem that above-mentioned background art mentioned.

The second technical proposal.

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

the utility model provides a simple and easy ejecting structure of secondary, includes public mould fixed plate, the upside of public mould fixed plate is equipped with public template, the downside that is equipped with thimble body and thimble body in the public template is equipped with first thimble backplate, the downside that the downside of first thimble backplate was equipped with thimble board and thimble board is equipped with second thimble backplate, be equipped with in thimble body, first thimble backplate and the thimble board first shovel base and be equipped with in the second thimble backplate with first shovel base matched with slider, the both ends of thimble board and second thimble backplate all are equipped with the second shovel base with slider matched with, be equipped with the guide pillar in connecting plate and the connecting plate in the public template, the bottom of guide pillar is connected with installation piece and guide pillar overcoat and is equipped with the spring, the installation piece is connected with the connecting block through linking piece.

Furthermore, the male die fixing plate is connected with an ejector rod for ejecting the ejector pin body, the first ejector pin back plate, the ejector pin plate and the second ejector pin back plate to move.

Furthermore, a sliding groove matched with the sliding block is respectively arranged in the second ejector pin back plate, and two ends of the ejector pin plate are respectively provided with a sliding way matched with the second shovel base.

Furthermore, the bottom of the first shovel base and the cross sections of the two ends of the sliding block are both of triangle-like structures, and the surface of the second shovel base, which is in contact with the sliding block, is an inclined surface.

Furthermore, the thimble body, the first thimble back plate, the thimble plate and the second thimble back plate are all internally provided with jacks matched with the first shovel base.

(III) advantageous effects

Compared with the prior art, the utility model provides a simple and easy ejecting structure of secondary possesses following beneficial effect:

the utility model discloses, promote thimble body, first thimble backplate, thimble board and second thimble backplate through the kicking rod and upwards remove, make the slider inconsistent with first shovel base, the slider removes to both sides respectively, and the slider promotes second shovel base and makes thimble body and first thimble backplate go upward with higher speed and break away from the thimble board, realizes that the secondary is ejecting, shortens ejecting time, and simple more high-efficient, improves ejecting efficiency.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic top view of the present invention;

fig. 3 is a cross-sectional view along the direction a-a of the present invention.

In the figure: 1. a fixing plate; 2. a male template; 3. a thimble body; 4. a first thimble back plate; 5. an ejector plate; 6. a second thimble back plate; 7. a first shovel base; 8. a slider; 9. a second shovel base; 10. a connecting plate; 11. a guide post; 12. mounting blocks; 13. a spring; 14. a joining block; 15. connecting blocks; 16. a top stick.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

As shown in fig. 1-3, an embodiment of the present invention provides a simple secondary ejection structure, which includes a male mold fixing plate 1, a male mold plate 2 disposed on an upper side of the male mold fixing plate 1, a thimble body 3 disposed in the male mold plate 2, a first thimble back plate 4 disposed on a lower side of the thimble body 3, a thimble plate 5 disposed on a lower side of the first thimble back plate 4, a second thimble back plate 6 disposed on a lower side of the thimble plate 5, and a thimble body 3, a first shovel base 7 is arranged in the first thimble back plate 4 and the thimble plate 5, a sliding block 8 matched with the first shovel base 7 is arranged in the second thimble back plate 6, second shovel bases 9 matched with the sliding block 8 are arranged at two ends of the thimble plate 5 and the second thimble back plate 6, a connecting plate 10 is arranged in the male die plate 2, a guide pillar 11 is arranged in the connecting plate 10, the bottom end of the guide pillar 11 is connected with an installation block 12, a spring 13 is sleeved outside the guide pillar 11, and the installation block 12 is connected with a connecting block 15 through a connecting block 14; promote thimble body 3 through knock-out pin 16, first thimble backplate 4, thimble board 5 and second thimble backplate 6 upwards remove, because promote thimble body 3, first thimble backplate 4, thimble board 5 and second thimble backplate 6 upwards remove and make slider 8 inconsistent with first shovel base 7, thereby make slider 8 remove to both sides respectively, slider 8's removal makes second shovel base 9 upwards slide, thereby make second shovel base 9 upwards ejecting first thimble backplate 4 and thimble body 3, realize the secondary ejecting fast, and is simpler, save manufacturing cost, show and shorten ejecting time.

As shown in fig. 3, in some embodiments, the male mold fixing plate 1 is connected with an ejector rod 16 for ejecting the ejector pin body 3, the first ejector pin back plate 4, the ejector pin plate 5 and the second ejector pin back plate 6 to move; the ejector pin body 3, the first ejector pin back plate 4, the ejector pin plate 5 and the second ejector pin back plate 6 are conveniently pushed by the ejector pin 16 to move upwards and eject, so that secondary ejection is conveniently realized.

As shown in fig. 3, in some embodiments, sliding grooves matched with the sliding blocks 8 are respectively arranged in the second ejector pin back plate 6, and two ends of the ejector pin plate 5 are respectively provided with a sliding way matched with the second shovel base 9; make things convenient for slider 8 to slide through the spout, can also fix a position slider 8, make slider 8 can contradict second shovel base 9 to make things convenient for second shovel base 9 to upwards remove, make things convenient for second shovel base 9 to upwards remove through the slide, conveniently ejecting to first thimble backplate 4 and thimble body 3.

As shown in fig. 3, in some embodiments, the cross sections of the bottom of the first shovel base 7 and the two ends of the sliding block 8 are both triangle-like structures, and the surface of the second shovel base 9 contacting the sliding block 8 is an inclined surface; the convenient slider 8 of contradicting through first shovel base 7 and slider 8 can slide to both sides, and the inclined plane makes things convenient for second shovel base 9 and slider 8 to contradict to make things convenient for shifting up of second shovel base 9.

As shown in fig. 3, in some embodiments, the thimble body 3, the first thimble back plate 4, the thimble plate 5 and the second thimble back plate 6 are all provided therein with insertion holes matching with the first shovel base 7; make things convenient for first shovel base 7 to contradict slider 8 through the jack, set up simply, the cost is lower, and ejecting effect is better.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a simple and easy ejecting structure of secondary, includes public mould fixed plate (1), its characterized in that: a male die plate (2) is arranged on the upper side of the male die fixing plate (1), a thimble body (3) is arranged in the male die plate (2), a first thimble back plate (4) is arranged on the lower side of the thimble body (3), a thimble plate (5) is arranged on the lower side of the first thimble back plate (4), a second thimble back plate (6) is arranged on the lower side of the thimble plate (5), a first shovel base (7) is arranged in the thimble body (3), the first thimble back plate (4) and the thimble plate (5), a sliding block (8) matched with the first shovel base (7) is arranged in the second thimble back plate (6), second shovel bases (9) matched with the sliding block (8) are arranged at two ends of the thimble body (5) and the second thimble back plate (6), a connecting plate (10) is arranged in the male die plate (2), a guide pillar (11) is arranged in the connecting plate (10), the bottom end of the guide pillar (11) is connected with a mounting block (12), and a spring (13) is sleeved outside the guide pillar (11), the mounting block (12) is connected with a connecting block (15) through a connecting block (14).

2. The simple secondary ejection structure according to claim 1, wherein: and the male die fixing plate (1) is connected with an ejector rod (16) which is used for ejecting the ejector pin body (3), the first ejector pin back plate (4), the ejector pin plate (5) and the second ejector pin back plate (6) to move.

3. The simple secondary ejection structure according to claim 1, wherein: and a sliding groove matched with the sliding block (8) is respectively arranged in the second ejector pin back plate (6), and two ends of the ejector pin plate (5) are respectively provided with a slideway matched with the second shovel base (9).

4. The simple secondary ejection structure according to claim 1, wherein: the bottom of the first shovel base (7) and the cross sections of the two ends of the sliding block (8) are both of triangle-like structures, and the surface of the second shovel base (9) contacting with the sliding block (8) is an inclined surface.

5. The simple secondary ejection structure according to claim 1, wherein: and jacks matched with the first shovel base (7) are arranged in the thimble body (3), the first thimble back plate (4), the thimble plate (5) and the second thimble back plate (6).