CN218519084U

CN218519084U - Injection mold with dual-mold-core anti-misloading structure

Info

Publication number: CN218519084U
Application number: CN202222405449.9U
Authority: CN
Inventors: 喻遵水; 黄龙青; 吴钊
Original assignee: Dongguan Fangling Precision Mold Co ltd
Current assignee: Dongguan Fangling Precision Mold Co ltd
Priority date: 2022-09-09
Filing date: 2022-09-09
Publication date: 2023-02-24
Anticipated expiration: 2032-09-09

Abstract

The utility model provides an injection mold with bimodulus benevolence is prevented mistake and is adorned structure relates to injection mold technical field, including the mould body, two framed, two have been seted up at the top of mould body the inside of framed all is provided with mould benevolence body. The utility model discloses in, when using, through holding annular piece and the outside pulling of fixed block, thereby stimulate two slide bars and drive square piece and circular block and outwards remove respectively, and extrude two springs, the square groove and the circular inslot portion of embedding framed inner wall, put into two framed with two mould benevolence bodies this moment, loosen annular piece and fixed block, under the resilience of two springs, promote inside square piece and circular block embedding square groove and circular inslot, square piece and circular block appearance are different, the draw-in groove that corresponds is also different, thereby it puts to misplace when avoiding the installation of bimodulus benevolence to reach, do not need to dismantle and reinstall, and the work efficiency is improved.

Description

Injection mold with dual-mold-core anti-misloading structure

Technical Field

The utility model relates to an injection mold technical field especially relates to an injection mold with bimodulus benevolence prevents mistake dress structure.

Background

The injection mold is a tool for producing plastic products and also a tool for endowing the plastic products with complete structures and accurate dimensions, and the injection molding is a processing method used for batch production of parts with complex shapes, in particular to a method for injecting heated and melted plastics into a mold cavity from an injection molding machine at high pressure and obtaining a formed product after cooling and solidification.

When current double mould benevolence injection mold used, need pack into the different positions in the die frame with two mould benevolences that the structure is the same earlier, nevertheless in the installation, the wrong phenomenon of bimodulus benevolence position installation often can appear, when the installation mistake back, needs the staff to pull down the bimodulus benevolence of installation mistake, installs again, has increased staff's work load, has reduced work efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving and having two mould benevolence that the structure is the same during installation among the prior art, the wrong phenomenon of bimodulus benevolence position installation often can appear, after the installation error, needs the staff again to pull down bimodulus benevolence, installs again, has increased staff's work load, has reduced work efficiency's problem, and the injection mold who has bimodulus benevolence and prevent mistake dress structure that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an injection mold with bimodulus benevolence is prevented mistake and is adorned structure, includes the mould body, two framed, two have been seted up at the top of mould body the inside of framed all is provided with mould benevolence body, one of them square groove has all been seted up to one side of mould benevolence body surface and one of them framed inside one side, another circular slot has all been seted up to one side of mould benevolence body surface and the inner wall of another framed, one of them the sliding tray has all been seted up to the inner wall of square groove and one of them circular slot, two the inside activity of sliding tray inlays and is equipped with the slide bar, one of them one end fixed mounting of slide bar has square piece.

Preferably, a plurality of grooves are formed in the tops of the two die core bodies, and movable rods are movably embedded in one opposite sides of the inner portions of the grooves.

Preferably, one end of the other sliding rod is fixedly provided with a round block, and the outer surfaces of the two sliding rods are movably sleeved with springs.

Preferably, one end of each of the two springs is fixedly mounted on the outer surface of the square block and the outer surface of the circular block, and the other end of each of the two springs is fixedly mounted on one side of the inside of each of the two sliding grooves.

Preferably, two sliding holes are formed in one side inside the sliding groove, and the other end of each sliding rod movably penetrates through the two sliding holes to the outer surface of the die body.

Preferably, the other end of one of the slide bars is fixedly provided with an annular block, and the other end of the other slide bar is fixedly provided with a fixed block.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. the utility model discloses in, when using, through holding annular piece and the outside pulling of fixed block, thereby stimulate two slide bars and drive square piece and circular block and outwards remove respectively, and extrude two springs, the square groove and the circular inslot portion of embedding framed inner wall, put into two framed with two mould benevolence bodies this moment, loosen annular piece and fixed block, under the resilience of two springs, promote inside square piece and circular block embedding square groove and circular inslot, square piece and circular block appearance are different, the draw-in groove that corresponds is also different, thereby it puts to misplace when avoiding the installation of bimodulus benevolence to reach, do not need to dismantle and reinstall, and the work efficiency is improved.

2. The utility model discloses in, when using, dismantle the back at mould benevolence body, the accessible is with the inside movable rod pull-up of recess, takes out mould benevolence body through holding the movable rod, and the follow-up maintenance or the change of being convenient for.

Drawings

Fig. 1 is a front perspective view of an injection mold with a dual-mold core anti-misassembly structure provided by the utility model;

fig. 2 is a sectional and expanded perspective view of the injection mold body with the dual-mold core anti-misloading structure of the present invention;

fig. 3 is another perspective view of the injection mold body with the dual-mold core anti-misloading structure of the present invention;

FIG. 4 is an enlarged perspective view at A of FIG. 2;

fig. 5 is an enlarged perspective view at B of fig. 3.

Illustration of the drawings: 1. a mold body; 2. a mold core body; 3. a groove; 4. a mold frame; 5. a square block; 6. a slide bar; 7. a spring; 8. an annular block; 9. a square groove; 10. a movable rod; 11. a circular groove; 12. a circular block; 13. a fixed block; 14. a slide hole; 15. a sliding groove.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations set forth in the following description of the specific embodiments.

Embodiment 1, as shown in fig. 1 to 5, the utility model provides an injection mold with a dual-mold core anti-misloading structure, which comprises a mold body 1, two mold frames 4 are arranged on the top of the mold body 1, mold core bodies 2 are arranged inside the two mold frames 4, a square groove 9 is arranged on one side of the outer surface of one mold core body 2 and one side of the inner surface of one mold frame 4, circular grooves 11 are arranged on one side of the outer surface of the other mold core body 2 and the inner wall of the other mold frame 4, sliding grooves 15 are arranged on the inner walls of one square groove 9 and one circular groove 11, sliding rods 6 are movably embedded inside the two sliding grooves 15, one end fixed mounting of one of them slide bar 6 has square piece 5, the one end fixed mounting of another slide bar 6 has circular piece 12, the equal movable sleeve of surface of two slide bars 6 is equipped with spring 7, the one end of two springs 7 is fixed mounting respectively at the surface of square piece 5 and circular piece 12, the equal fixed mounting of the other end of two springs 7 is in the inside one side of two sliding tray 15, sliding hole 14 has all been seted up to the inside one side of two sliding tray 15, the other end equal activity of two slide bars 6 runs through the surface of two sliding hole 14 to mould body 1, the other end fixed mounting of one of them slide bar 6 has annular piece 8, the other end fixed mounting of another slide bar 6 has fixed block 13.

The effect that its whole embodiment 1 reaches is, when using, the staff outwards pulls through holding annular piece 8 and fixed block 13, thereby pull two slide bars 6 and outwards move, under the drive of two slide bars 6, square piece 5 and circular block 12 outwards move respectively, and extrude two springs 7 respectively, under the pulling of annular piece 8 and fixed block 13, slide square piece 5 and circular block 12 inside square groove 9 and circular groove 11 of two mould frame 4 inner walls respectively, put two mould benevolence bodies 2 into two mould frames 4 earlier at this moment, loosen annular piece 8 and fixed block 13, under the resilience force of two springs 7, promote square piece 5 and circular block 12 to imbed respectively inside square groove 9 and circular groove 11 of two mould benevolence bodies 2 outer surfaces, at this moment annular piece 8 and fixed block 13 and mould body 1 opposite side then can paste the outer surface of mould body 1, show that two installation are correct, appearance piece 5 and square piece 12 are different, the corresponding draw-in place is also different, thereby reach and put wrong position when avoiding the installation of kernel, two mould benevolence structures are solved, the same worker can install the wrong bimodulus kernel again, the worker's installation efficiency again, the problem of bimodulus kernel installation, the worker's problem appears, again, the worker's wrong installation.

In embodiment 2, as shown in fig. 1 to 5, a plurality of grooves 3 are formed at the top of each of the two mold insert bodies 2, and movable rods 10 are movably embedded at opposite sides of the plurality of grooves 3.

The effect that its whole embodiment 2 reached is, when using, when mould benevolence body 2 need take out to maintain or change, dismantles the back at mould benevolence body 2, and the accessible pulls up the movable rod 10 inside recess 3, takes out mould benevolence body 2 through holding movable rod 10, and the taking of the double mould benevolence of being convenient for is comparatively convenient.

The working principle is as follows: when the double-mold-core die is used, a worker pulls the annular block 8 and the fixed block 13 outwards by holding, so that the two sliding rods 6 are pulled to move outwards, the square block 5 and the circular block 12 move outwards respectively and extrude the two springs 7 respectively, the square block 5 and the circular block 12 slide into the square groove 9 and the circular groove 11 on the inner walls of the two mold frames 4 respectively under the pulling of the annular block 8 and the fixed block 13, at the moment, the two mold core bodies 2 are placed into the two mold frames 4 firstly, the annular block 8 and the fixed block 13 are loosened, the square block 5 and the circular block 12 are pushed to be embedded into the square groove 9 and the circular groove 11 on the outer surfaces of the two mold core bodies 2 respectively under the resilience force of the two springs 7, the two mold cores are shown to be installed correctly, the shapes of the square block 5 and the circular block 12 are different, the corresponding clamping grooves are also different, so that the situation that the double-mold cores are not required to be taken out when being installed is avoided, the double-mold cores do not need to be disassembled and reinstalled, the work efficiency is improved, when the double-core die is used, when the double-core bodies 2 need to be taken out for maintenance or replacement, after the disassembly of the double-core bodies 2 is carried out, the double-core bodies are convenient to take out by pulling up the double-core bodies 10.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides an injection mold with bimodulus benevolence is prevented mistake and is adorned structure, includes mould body (1), its characterized in that: two die frames (4) have been seted up at the top of mould body (1), two the inside of die frame (4) all is provided with mould benevolence body (2), one of them mould benevolence body (2) surface one side and one of them inside one side of die frame (4) have all seted up square groove (9), another circular groove (11) have all been seted up to one side of mould benevolence body (2) surface and the inner wall of another die frame (4), one of them slide groove (15) have all been seted up to the inner wall of square groove (9) and one of them circular groove (11), two the inside activity of slide groove (15) is inlayed and is equipped with slide bar (6), one of them the one end fixed mounting of slide bar (6) has square piece (5).

2. The injection mold with the double-mold-core anti-misloading structure as claimed in claim 1, wherein: a plurality of grooves (3) are formed in the tops of the two die core bodies (2), and a movable rod (10) is movably embedded in one side, opposite to the inside of each groove (3).

3. The injection mold with the double-mold-core anti-misloading structure as claimed in claim 1, wherein: and another one end of the sliding rod (6) is fixedly provided with a round block (12), and the outer surface of the two sliding rods (6) is movably sleeved with a spring (7).

4. The injection mold with the dual-mold-core anti-misloading structure as claimed in claim 3, wherein: one end of each of the two springs (7) is fixedly arranged on the outer surfaces of the square block (5) and the circular block (12) respectively, and the other end of each of the two springs (7) is fixedly arranged on one side inside each of the two sliding grooves (15).

5. The injection mold with the double-mold-core anti-misloading structure as claimed in claim 1, wherein: two slide holes (14) have all been seted up to inside one side of sliding tray (15), two the other end of slide bar (6) all activity runs through two slide holes (14) to the surface of mould body (1).

6. The injection mold with the double-mold-core anti-misloading structure as claimed in claim 1, wherein: the other end of one of the slide bars (6) is fixedly provided with a ring-shaped block (8), and the other end of the other slide bar (6) is fixedly provided with a fixed block (13).