CN219095764U

CN219095764U - Forging forming die with mold core replacing function

Info

Publication number: CN219095764U
Application number: CN202223356184.4U
Authority: CN
Inventors: 高美才; 孙美峰
Original assignee: Nantong Gangshi Machinery Co ltd
Current assignee: Nantong Gangshi Machinery Co ltd
Priority date: 2022-12-14
Filing date: 2022-12-14
Publication date: 2023-05-30
Anticipated expiration: 2032-12-14

Abstract

The utility model discloses a forging forming die with a die core replacing function, which relates to the technical field of dies and comprises a die outer frame and round grooves arranged at four corners of the upper end of the die outer frame, wherein a die groove is arranged in the middle of the die outer frame, a die core component is arranged in an inner cavity of the die groove, the problem that after the inside of the die is damaged, the appearance of the outer surface of an injection molding die is influenced to a certain extent, a user needs to replace a new die, the whole forming die has a lower service life and higher use cost is caused, when the die core is damaged, an operator can replace a new insertion frame, then a mounting mechanism, a first ejection mechanism, an extension plate and a second ejection mechanism are reinserted into the inner cavity of a lower caulking groove, and a clamping long block is clamped and embedded in the inner cavity of a penetrating groove and a corresponding long groove through adjusting an electric telescopic rod, so that the replacement and installation of the insertion frame are completed, and the use cost of the whole die is reduced.

Description

Forging forming die with mold core replacing function

Technical Field

The utility model relates to the technical field of dies, in particular to a forging forming die with a die core replacing function.

Background

The mold is used for obtaining various tools of required products by injection molding, blow molding, extrusion, die casting or forging molding, smelting, stamping and other methods in industrial production, the functions and performances of the mold are continuously updated and developed, the mold can be forged into required molding shapes according to different materials, shapes, materials and the like, and the inside of the mold with a specific shape is easy to generate certain loss in long-time molding injection molding.

At present, the mould is at long-time injection moulding's in-process, and the inside condition that easily takes place to damage or break of mould, and after the inside damage of mould, there is certain influence to injection moulding's model surface's aesthetic measure, needs the user to change new mould, and then causes holistic life of shaping mould lower, use cost is higher.

To solve the above problems, a forging forming die with a die core replacing function is provided.

Disclosure of Invention

The utility model aims to provide a forging forming die with a die core replacing function, which adopts the device to work, so that the problems that after the die is damaged in the background, the aesthetic degree of the outer surface of an injection molding die is affected to a certain extent, a user is required to replace a new die, the service life of the whole forming die is lower, and the use cost is higher are solved.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the forging forming die with the die core replacing function comprises a die outer frame and connecting grooves arranged at four corners of the upper end of the die outer frame, wherein a die groove is formed in the middle of the die outer frame, and a die core assembly is arranged in an inner cavity of the die groove;

the mold core assembly comprises an insertion frame and mounting mechanisms magnetically connected to two sides of the upper end of the insertion frame, the lower end of each mounting mechanism is fixedly provided with a first ejection mechanism, the lower end of each first ejection mechanism is fixedly provided with an extension plate, the lower end of each extension plate is fixedly provided with a second ejection mechanism, and the arrangement of each first ejection mechanism and each second ejection mechanism can facilitate the installation and the fixation of the insertion frame into the inner cavity of the mold groove.

Further, the mould groove comprises an annular groove and corresponding long grooves which are embedded into the upper end and the lower end of the two sides of the inner wall of the annular groove.

Further, a round groove is formed in the middle of the upper end of the insertion frame, and lower caulking grooves are formed in two sides of the upper end of the insertion frame.

Further, annular magnetic strips are arranged around the inner wall of the lower caulking groove, and penetrating grooves are formed in the upper end and the lower end of one side of the inner wall of the lower caulking groove.

Further, the installation mechanism comprises a thick plate and magnetic sheets embedded around the outer wall of the thick plate, and round rods are fixedly installed on two sides of the inner wall of the square groove.

Further, the first ejection mechanism comprises a vertical plate and a connecting block fixedly installed at the lower end of the vertical plate.

Further, an electric telescopic rod is fixedly arranged on one side of the outer wall of the connecting block, and a clamping long block is fixedly arranged at one end of the electric telescopic rod.

Compared with the prior art, the utility model has the following beneficial effects: through adjusting the length of electric telescopic rod, with the card long piece shrink to penetrate in the inner chamber of groove, and then take out the frame of inserting wholly, in pulling installation mechanism, installation mechanism drives first emergent mechanism and second emergent mechanism and take out from the inner chamber of lower caulking groove, through the new frame of inserting of renewing, again with installation mechanism, first emergent mechanism, extension board and second emergent mechanism reinsert in the inner chamber of lower caulking groove, through adjusting electric telescopic rod, make the card long piece block inlay in penetrating the inner chamber of groove and corresponding elongated groove, and then accomplish the change and the installation to inserting the frame, reduce the use cost of changing whole mould.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic perspective view of a mold groove of the present utility model;

FIG. 3 is a schematic perspective view of an interposer frame of the present utility model;

FIG. 4 is a schematic perspective view of a mold core assembly according to the present utility model;

FIG. 5 is a schematic perspective view of the mounting mechanism of the present utility model;

fig. 6 is a schematic perspective view of a first ejection mechanism according to the present utility model.

In the figure: 1. a mold outer frame; 2. a connecting groove; 3. a mold groove; 31. an annular groove; 32. a corresponding elongated slot; 4. a mold core assembly; 41. inserting a frame; 411. a circular groove; 412. a lower caulking groove; 413. an annular magnetic stripe; 414. a penetration groove; 42. a mounting mechanism; 421. a thick plate; 422. a magnetic sheet; 423. a square groove; 424. a round bar; 43. a first ejection mechanism; 431. a riser; 432. a connecting block; 433. an electric telescopic rod; 434. a clamping long block; 44. an extension plate; 45. and a second ejection mechanism.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

For a further understanding of the present utility model, the present utility model will be described in detail with reference to the drawings.

Referring to fig. 1, the forging forming die with the die core replacing function comprises a die outer frame 1 and connecting grooves 2 arranged at four corners of the upper end of the die outer frame 1, wherein a die groove 3 is arranged in the middle of the die outer frame 1, and a die core assembly 4 is arranged in an inner cavity of the die groove 3.

The utility model is further described below with reference to examples.

Embodiment one:

referring to fig. 1-6, the mold core assembly 4 includes an insertion frame 41 and mounting mechanisms 42 magnetically coupled to both sides of an upper end of the insertion frame 41, a first jack mechanism 43 is fixedly mounted at a lower end of the mounting mechanism 42, an extension plate 44 is fixedly mounted at a lower end of the first jack mechanism 43, a second jack mechanism 45 is fixedly mounted at a lower end of the extension plate 44, the first jack mechanism 43 and the second jack mechanism 45 are provided to facilitate mounting and fixing the insertion frame 41 into an inner cavity of the mold groove 3, the mold groove 3 includes an annular groove 31 and corresponding elongated grooves 32 embedded in both upper and lower ends of an inner wall of the annular groove 31, the first jack mechanism 43 includes a vertical plate 431 and a connection block 432 fixedly mounted at a lower end of the vertical plate 431, an electric telescopic rod 433 is fixedly mounted at an outer wall side of the connection block 432, one end of the electric telescopic rod 433 is fixedly mounted with a clamping block 434, A plurality of electric telescopic rods 433 are arranged on one side of the outer wall of the connecting block 432 at equal intervals in a linear manner, clamping long blocks 434 are respectively and movably clamped in the inner cavities of the penetrating groove 414 and the corresponding long groove 32, when an operator uses a die for processing and manufacturing for a long time, when the die core is damaged, the length of the electric telescopic rods 433 can be adjusted, the electric telescopic rods 433 drive the clamping long blocks 434 to shrink into the inner cavities of the penetrating groove 414, the inserting frame 41 is integrally taken out, the mounting mechanism 42 is pulled, the mounting mechanism 42 drives the first lifting mechanism 43 and the second lifting mechanism 45 to be pulled out from the inner cavities of the lower embedding groove 412, the operator can replace a new inserting frame 41, then the mounting mechanism 42, the first lifting mechanism 43, the extending plate 44 and the second lifting mechanism 45 are reinserted into the inner cavities of the lower embedding groove 412, the clamping long blocks 434 are clamped in the inner cavities of the penetrating groove 414 and the corresponding long groove 32 by adjusting the electric telescopic rods 433, and further, the replacement and installation of the insert frame 41 are completed, reducing the use cost of replacing the entire mold.

Embodiment two:

referring to fig. 5, a round slot 411 is formed in the middle of the upper end of the insertion frame 41, a lower caulking groove 412 is formed on two sides of the upper end of the insertion frame 41, an annular magnetic stripe 413 is disposed around the inner wall of the lower caulking groove 412, a penetrating groove 414 is formed at the upper and lower ends of one side of the inner wall of the lower caulking groove 412, a mounting mechanism 42 corresponding to the corresponding elongated slot 32 is formed by the penetrating groove 414 and a magnetic sheet 422 embedded around the outer wall of the thick sheet 421, round rods 424 are fixedly mounted on two sides of the inner wall of the square groove 423, the magnetic sheet 422 is magnetically connected with the annular magnetic stripe 413, the thick sheet 421 is magnetically mounted in the inner cavity of the lower caulking groove 412, when the mounting mechanism 42 drives the mounting mechanism 42, the first raising mechanism 43, the extension plate 44 and the second raising mechanism 45 to be inserted into the inner cavity of the lower caulking groove 412, and when the mounting mechanism 42 needs to be taken out, the whole taking out can be realized by taking out the round rods 424 fixedly mounted on two sides of the inner wall of the thick sheet 423.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Forging forming die with mold core change function, including mould frame (1) and spread groove (2) of setting on mould frame (1) upper end four corners, its characterized in that: the middle part of the die outer frame (1) is provided with a die groove (3), and a die core assembly (4) is arranged in the inner cavity of the die groove (3);

the mold core assembly (4) comprises an insertion frame (41) and mounting mechanisms (42) magnetically connected to two sides of the upper end of the insertion frame (41), a first ejection mechanism (43) is fixedly arranged at the lower end of the mounting mechanism (42), an extension plate (44) is fixedly arranged at the lower end of the first ejection mechanism (43), a second ejection mechanism (45) is fixedly arranged at the lower end of the extension plate (44), and the first ejection mechanism (43) and the second ejection mechanism (45) are arranged to facilitate the mounting and fixing of the insertion frame (41) into the inner cavity of the mold groove (3).

2. The forging forming die with a die core replacing function as recited in claim 1, wherein: the mould groove (3) comprises an annular groove (31) and corresponding long grooves (32) which are embedded into the upper end and the lower end of the two sides of the inner wall of the annular groove (31).

3. The forging forming die with a die core replacing function as recited in claim 1, wherein: round slots (411) are formed in the middle of the upper end of the insertion frame (41), and lower caulking grooves (412) are formed in two sides of the upper end of the insertion frame (41).

4. A forging forming die with a die core replacing function according to claim 3, wherein: annular magnetic strips (413) are arranged around the inner wall of the lower caulking groove (412), and penetrating grooves (414) are formed in the upper end and the lower end of one side of the inner wall of the lower caulking groove (412).

5. The forging forming die with a die core replacing function as recited in claim 1, wherein: the mounting mechanism (42) comprises a thick plate (421) and magnetic sheets (422) embedded around the outer wall of the thick plate (421), square grooves (423) are formed in two sides of the upper end of the thick plate (421), and round rods (424) are fixedly mounted on two sides of the inner wall of the square grooves (423).

6. The forging forming die with a die core replacing function as recited in claim 1, wherein: the first ejection mechanism (43) comprises a vertical plate (431) and a connecting block (432) fixedly arranged at the lower end of the vertical plate (431).

7. The forging forming die with a die core replacing function as recited in claim 6, wherein: an electric telescopic rod (433) is fixedly arranged on one side of the outer wall of the connecting block (432), and a clamping long block (434) is fixedly arranged at one end of the electric telescopic rod (433).