CN217373611U

CN217373611U - Quick mould

Info

Publication number: CN217373611U
Application number: CN202220275437.6U
Authority: CN
Inventors: 张俊; 邓乔
Original assignee: Shenzhen Albis Aviation Lightweight Technology Co ltd
Current assignee: Shenzhen Albis Aviation Lightweight Technology Co ltd
Priority date: 2022-02-10
Filing date: 2022-02-10
Publication date: 2022-09-06
Anticipated expiration: 2032-02-10

Abstract

The utility model provides a quick mould, include: the die comprises a female die, a male die matched with the female die to form a cavity, and at least three locking assemblies used for closing the female die and the male die. The surface of the female die corresponding to the male die is provided with a plurality of first fit parts uniformly distributed on the periphery of the cavity, and the surface of the male die corresponding to the female die is provided with a second fit part matched with the first fit parts. The female die and the male die are locked through the locking assemblies, and at least three locking assemblies are uniformly distributed on the peripheral side of the die cavity. Through the fit of the first fit parts and the second fit parts, the positions of the male die and the female die can be accurately positioned, so that the die cavity formed by the matching of the female die and the male die is prevented from deviating, and the product percent of pass is improved. And the female die and the male die are locked by matching with the locking assembly, and the male die and the female die can be tightly locked, so that the product is ensured not to have redundant material protrusion, the time for manual later-stage treatment is reduced, the labor is saved, and the production efficiency is improved.

Description

Quick mould

[ technical field ] A method for producing a semiconductor device

The utility model belongs to the technical field of the technique of mould and specifically relates to a quick mould is related to.

[ background of the invention ]

At present, in the existing production of rapid dies, such as silica gel dies, aluminum dies and the like, position deviation between a female die and a male die easily occurs during die assembly, so that the thickness error of a product is large, later-stage trimming and the like are required to be performed within a relatively long time, the production efficiency is reduced, and for products with relatively small thickness, the products are easily unqualified or scrapped, and the qualification rate of the products is influenced.

Accordingly, the prior art is in need of improvement and development.

[ Utility model ] content

An object of the utility model is to provide a quick mould for the skew appears easily when solving current quick mould compound die and leads to the problem that the product error is big, and need the artifical cost longer time of later stage to handle.

The technical scheme of the utility model as follows: a rapid tooling comprising: the female die, the male die matched with the female die to form a cavity and at least three locking assemblies for closing the female die and the male die; a plurality of first fit parts uniformly distributed on the periphery of the cavity are formed on the surface of the female die corresponding to the male die, and second fit parts matched with the first fit parts are formed on the surface of the male die corresponding to the female die; the female die and the male die are locked through locking assemblies, and at least three locking assemblies are uniformly distributed on the peripheral side of the die cavity.

Furthermore, a notch for opening the die is formed in the side wall of the female die and/or the male die.

Further, the die cavity is annular, the male die and the female die are both provided with openings, the openings are located in the middle of the die cavity, and the first fit part is located on one side, away from the openings, of the die cavity.

Furthermore, a plurality of third fit parts uniformly distributed on the periphery of the cavity are formed on the surface of the female die corresponding to the male die, and a fourth fit part matched with the third fit parts is formed on the surface of the male die corresponding to the female die; and the third fitting part and the locking component are positioned on one side of the cavity close to the opening.

Furthermore, the first fit part and the third fit part are both grooves, and the second fit part and the fourth fit part are both bumps.

Furthermore, the locking assembly comprises a screw rod, and the female die and the male die are locked through the screw rod.

Furthermore, locking Assembly still includes the retaining member, the one end of screw rod is passed behind die, the terrace die and is locked through the retaining member.

Further, the number of the locking assemblies is four.

Furthermore, the number of the first fitting parts and the number of the third fitting parts are four.

The beneficial effects of the utility model reside in that: compared with the prior art, the utility model discloses a plurality of first positions of agreeing with agree with the second position and agree with, can carry out accurate location with the position of terrace die and die to prevent that die cavity after die and the terrace die cooperation from taking place the skew, improve the product percent of pass. And the female die and the male die are locked by matching with the locking assembly, and the male die and the female die can be tightly locked, so that the product is ensured not to have redundant material protrusion, the time for manual later-stage treatment is reduced, the labor is saved, and the production efficiency is improved.

[ description of the drawings ]

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

Fig. 2 is an exploded view of the present invention.

[ detailed description ] embodiments

The present invention will be further described with reference to the accompanying drawings and embodiments.

Referring to fig. 1 and fig. 2, a rapid mold according to an embodiment of the present invention is shown.

This quick mould includes: the die comprises a female die 2, a male die 1 matched with the female die 2 to form a cavity 5, and at least three locking assemblies 3 used for closing the female die 2 and the male die 1. The surface of the female die 2 corresponding to the male die 1 is provided with a plurality of first fitting parts 21 uniformly distributed on the peripheral side of the cavity 5, and the surface of the male die 1 corresponding to the female die 2 is provided with a second fitting part 12 fitted with the first fitting parts 21. The female die 2 and the male die 1 are locked through the locking assemblies 3, and at least three locking assemblies 3 are uniformly distributed on the peripheral side of the cavity 5.

The utility model discloses a plurality of first position 21 that agree with 12 with the second position that agree with can carry out accurate location with

terrace die

1 and 2 positions of die to prevent that die 2 and 5 of die cavity behind the terrace die 1 cooperation from taking place the skew, improve the product percent of pass. And the female die 2 and the male die 1 are locked by matching with the locking component 3, and the male die 1 and the female die 2 can be tightly locked, so that the product is ensured not to have redundant material protrusion, the processing time of manual post trimming is reduced, the labor is saved, and the production efficiency is improved. The problem of present quick mould compound die appear offset easily when leading to product error big, and need later stage manual work cost longer time to handle is solved.

In an embodiment, in order to facilitate the mold opening of the user, a notch 11 for mold opening is formed on the side wall of the female mold 2 and the side wall of the male mold 1, or a notch 11 for mold opening is formed on the side wall of the female mold 2 or the male mold 1, which is not limited herein.

In an embodiment, the cavity 5 is annular, the opening 4 is opened on the male die 1 and the female die 2, the opening 4 is located in the middle of the cavity 5, and the first fitting portion 21 and the locking component 3 are located on one side of the cavity 5 away from the opening 4, so as to allow the utility model is suitable for an annular cavity 5.

In an embodiment, a plurality of third fitting portions 22 uniformly distributed on the periphery of the cavity 5 are formed on the surface of the female die 2 corresponding to the male die 1, and a fourth fitting portion 13 fitted with the third fitting portions 22 is formed on the surface of the male die 1 corresponding to the female die 2. The third engagement portion 22 is located on the side of the cavity 5 close to the opening 4. Therefore, the male die 1 and the female die 2 with the annular cavity 5 can be accurately aligned when the dies are closed.

Specifically, in the above embodiment, the first fitting portion 21 and the third fitting portion 22 may be both grooves, and the second fitting portion 12 and the fourth fitting portion 13 may be both bumps. Alternatively, in an embodiment, the first engagement portion 21 and the third engagement portion 22 may be both bumps, and the second engagement portion 12 and the fourth engagement portion 13 may be both grooves. Alternatively, the plurality of first fitting portions 21 and the plurality of third fitting portions 22 may be bumps or grooves, and the second fitting portions 12 and the fourth fitting portions 13 correspond to the bumps and the grooves and the bumps, so as to prevent the male mold 1 and the female mold 2 from being shifted and the mold pattern is not limited herein.

In the above embodiment, the locking assembly 3 includes the screw 31, and the female die 2 and the male die 1 are locked by the screw 31.

In an embodiment, the locking assembly 3 further comprises a lockable member 32, and one end of the screw 31 passes through the female die 2 and the male die 1 and is locked by the lockable member 32, and specifically, the lockable member 32 may be a nut.

In one embodiment, in order to enable the male die 1 and the female die 2 to be more stably matched, the number of the locking assemblies 3 is four, and the locking assemblies are uniformly distributed. The number of the first fitting portions 21 and the third fitting portions 22 is four, and the first fitting portions and the third fitting portions are uniformly distributed.

The above embodiments of the present invention are only described, and it should be noted that, for those skilled in the art, modifications can be made without departing from the inventive concept, but these all fall into the protection scope of the present invention.

Claims

1. A rapid tooling, comprising: the female die, the male die matched with the female die to form a cavity and at least three locking assemblies for closing the female die and the male die; a plurality of first fit parts uniformly distributed on the periphery of the cavity are formed on the surface of the female die corresponding to the male die, and second fit parts matched with the first fit parts are formed on the surface of the male die corresponding to the female die; the female die and the male die are locked through locking assemblies, and at least three locking assemblies are uniformly distributed on the peripheral side of the die cavity.

2. The rapid mold according to claim 1, wherein a notch for opening the mold is formed on the side wall of the female mold and/or the male mold.

3. The rapid die according to claim 2, wherein the cavity is annular, the male die and the female die are both provided with openings, the openings are located in the middle of the cavity, and the first fitting part and the locking component are both located on one side of the cavity away from the openings.

4. The rapid die according to claim 3, wherein a plurality of third fitting portions evenly distributed on the periphery of the die cavity are formed on the surface of the female die corresponding to the male die, and a fourth fitting portion fitted with the third fitting portions is formed on the surface of the male die corresponding to the female die; the third fitting part is positioned on one side of the cavity close to the opening.

5. The rapid die according to claim 4, wherein the first fitting portion and the third fitting portion are both grooves, and the second fitting portion and the fourth fitting portion are both bumps.

6. A rapid tooling according to any one of claims 1 to 5 wherein the locking assembly comprises a screw by which the female and male dies are locked.

7. The rapid tooling of claim 6 wherein the locking assembly further comprises a locking member, and one end of the threaded rod passes through the female die and the male die and is locked by the locking member.

8. A rapid tooling according to claim 7 wherein the number of locking assemblies is four.

9. The rapid tooling of claim 8 wherein the first and third mating locations are each four in number.