CN219191424U

CN219191424U - Die for pressing material forming structure

Info

Publication number: CN219191424U
Application number: CN202320021755.4U
Authority: CN
Inventors: 杨梅; 孙文豪; 孙玉强
Original assignee: Qingdao Yuechengda Mould Technology Co ltd
Current assignee: Qingdao Yuechengda Mould Technology Co ltd
Priority date: 2023-01-05
Filing date: 2023-01-05
Publication date: 2023-06-16
Anticipated expiration: 2033-01-05

Abstract

The utility model discloses a material pressing and forming structure die which comprises a base, an upper die holder and an upper die, wherein a lower die holder is fixed at the top end of the base, the upper die is installed at the bottom end of the upper die holder, and a disassembly and assembly structure is arranged above the upper die. The automatic lifting structure is arranged, so that the upper die holder can be conveniently and automatically lifted, the upper die holder can be lifted after being used, the upper die holder is placed above the lower die holder when being used, the supporting plate is supported at the top end of the supporting column, then the upper die holder is pushed downwards, the supporting column movably pushes the supporting plate towards the inside of the buffer cavity, the supporting plate extrudes the buffer cavity, meanwhile, the guide rod can guide the supporting plate and the buffer cavity, after the material pressing is finished, the elastic force of the buffer spring pushes the supporting plate, the supporting plate pushes the supporting column to lift the upper die holder, then the upper die holder can be lifted to separate the supporting column from the supporting plate, and the automatic lifting of the upper die holder is realized.

Description

Die for pressing material forming structure

Technical Field

The utility model relates to the technical field of dies, in particular to a die with a pressing and forming structure.

Background

The die is one of various dies and tools used for injection molding, blow molding, extrusion, die casting or forging, smelting, stamping and other methods to obtain the required products in industrial production, and the die for pressing and forming can extrude the materials into the required three-dimensional shape through the internal components.

The prior art scheme of the pressing and forming structure die has the following defects: each mold can only process one shape, but if the shape is not reproduced for use, the mold is discarded, most of the components inside the mold are wasted, and the production cost is increased.

Disclosure of Invention

First, the technical problem to be solved

The utility model aims to provide a die with a pressing and forming structure, which is used for solving the defects that each die of the existing die with the pressing and forming structure can only process one shape, but if the shape is not reproduced and used, the die is abandoned, most of components in the die are wasted, and the production cost is increased.

(II) summary of the utility model

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a press material shaping structure mould, includes base, upper die base and last mould, the top of base is fixed with the die holder, and the internally mounted of die holder has the die holder, the both sides on die holder top all are fixed with automatic rising structure, automatic rising structure includes guide bar, cushion chamber, cushion spring, support column and backup pad, the cushion chamber sets up in the inside of upper die base, the top of cushion chamber inside is fixed with cushion spring, and cushion spring's bottom mounting has the backup pad, cushion spring's inside runs through there is the guide bar, and the bottom and the backup pad fixed connection of guide bar, the support column is fixed in the both sides on die holder top, the top of die holder is provided with the upper die base, the upper die is installed to the bottom of upper die base, and the top of upper die is provided with dismouting structure.

Preferably, the support columns are provided with two groups, and the two groups of support columns are symmetrically distributed at the top end of the lower die holder and can play a role in stably supporting the dismounting structure.

Preferably, the support plate is provided with two groups, and the support plate forms a telescopic structure in the buffer cavity through the buffer spring, so that four corners can be simultaneously supported.

Preferably, the guide rods are arranged in two groups, and the two groups of guide rods are symmetrically distributed in the upper die holder.

Preferably, the dismounting structure comprises a bolt, a guide groove, a guide block and a screw hole, wherein the screw hole is formed in the upper die, the screw hole is connected with the bolt in a threaded manner, the guide groove is formed in the upper die holder, and the guide block is fixed at the top end of the upper die.

Preferably, two guide blocks are arranged, and the guide blocks are symmetrically distributed at the top end of the upper die, so that more accurate fixing can be realized.

Preferably, two bolts are arranged, and the bolts are symmetrically distributed in the upper die holder.

(III) beneficial effects

The pressing and forming structure die provided by the utility model has the advantages that: the automatic lifting structure is arranged, so that the upper die holder can be conveniently and automatically lifted, the upper die holder can be required to be lifted after the automatic lifting structure is used, the upper die holder is placed above the lower die holder when the automatic lifting structure is used, the supporting plate is supported at the top end of the supporting column, then the upper die holder is pushed downwards, the supporting column movably pushes the supporting plate to the inside of the buffer cavity, the supporting plate extrudes the buffer cavity, meanwhile, the supporting plate and the buffer cavity can be guided by the guide rod, when the material pressing is finished, the supporting plate pushes the supporting plate by the elastic force of the buffer spring, the upper die holder can be lifted by the supporting plate, and then the upper die holder can be lifted to be separated from the supporting column, so that the automatic lifting of the upper die holder is realized;

the upper die can be conveniently replaced by being provided with a disassembly and assembly structure, the lower die is replaced when the dies need to be processed into different shapes, at this time, bolts on two sides are screwed out from the inside of the screw holes, then the upper die can be pulled downwards to drive the guide blocks to be separated from the guide grooves, then the upper die which needs to be used is replaced, the guide blocks on the top end of the upper die are aligned with the positions of the guide grooves, then the upper die is pushed upwards, at this time, the guide blocks and the guide grooves are closed to achieve a guide function, then the bolts are screwed into the inside of the screw holes to fix the upper die in the upper die holder, and the upper die is convenient to replace.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic cross-sectional elevation view of the present utility model;

FIG. 2 is a schematic three-dimensional structure of the present utility model;

FIG. 3 is a schematic cross-sectional elevation view of the structure of FIG. 1A according to the present utility model;

fig. 4 is a schematic view of an elevational partial cross-sectional structure of the automatic lifting structure of the present utility model.

Reference numerals in the drawings illustrate:

1. a base; 2. a lower die holder; 3. an automatic lifting structure; 301. a guide rod; 302. a buffer chamber; 303. a buffer spring; 304. a support column; 305. a support plate; 4. an upper die holder; 5. a disassembly and assembly structure; 501. a bolt; 502. a guide groove; 503. a guide block; 504. a screw hole; 6. an upper die; 7. and (5) a lower die.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by one of ordinary skill in the art without inventive faculty, are intended to be within the scope of the present utility model, based on the embodiments of the present utility model.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-4, an embodiment of the present utility model is provided: the utility model provides a swage shaping structure mould, including base 1, upper die base 4 and cope match-die 6, the top of base 1 is fixed with die holder 2, and the internally mounted of die holder 2 has bed die 7, the both sides on die holder 2 top all are fixed with automatic rising structure 3, the top of die holder 2 is provided with upper die base 4, upper die 6 is installed to the bottom of upper die base 4, and the top of upper die 6 is provided with dismouting structure 5, put into the inside of die holder 2 with the material of waiting the swage when using, then through outside hydraulic press to the pressurization of upper die base 4 downwards, the inside of die holder 2 can be pressed the material shaping to upper die base 4 downwardly pushing upper die 6 at this moment.

Embodiment one:

when the structure is used, firstly, the automatic lifting structure 3 comprises a guide rod 301, a buffer cavity 302, a buffer spring 303, support columns 304 and a support plate 305, wherein the buffer cavity 302 is arranged in the upper die holder 4, the buffer spring 303 is fixed at the top end of the inside of the buffer cavity 302, the support plate 305 is fixed at the bottom end of the buffer spring 303, the guide rod 301 penetrates through the inside of the buffer spring 303, the bottom end of the guide rod 301 is fixedly connected with the support plate 305, the support columns 304 are fixed at two sides of the top end of the lower die holder 2, the support columns 304 are provided with two groups, the two groups of support columns 304 are symmetrically distributed at the top end of the lower die holder 2, the support plate 305 is provided with two groups, the support plate 305 forms a telescopic structure in the inside of the buffer cavity 302 through the buffer spring 303, the guide rods 301 are provided with two groups, the two groups of guide rods 301 are symmetrically distributed in the upper die holder 4, the upper die holder 4 is placed above the lower die holder 2 when the die holder is used, at the moment, the support plate 305 is supported at the top end of the support column 304, then the upper die holder 4 is pushed downwards, the support column 304 movably pushes the support plate 305 towards the inside of the buffer cavity 302, the support plate 305 extrudes the buffer cavity 302, meanwhile, the guide rods 301 can guide the support plate 305 and the buffer cavity 302, after the material pressing is finished, the support plate 305 is pushed by the elasticity of the buffer spring 303, the support plate 305 pushes the support column 304 to enable the upper die holder 4 to be lifted, and then the upper die holder 4 can be lifted to enable the support column 304 to be separated from the support plate 305.

Embodiment two:

when the structure is used, firstly, the dismounting structure 5 comprises bolts 501, guide grooves 502, guide blocks 503 and screw holes 504, the screw holes 504 are arranged in the upper die 6, the bolts 501 are connected with the inner threads of the screw holes 504, the guide grooves 502 are arranged in the upper die holder 4, the guide blocks 503 are fixed at the top ends of the upper die 6, two guide blocks 503 are symmetrically distributed at the top ends of the upper die 6, the bolts 501 are symmetrically distributed in the upper die holder 4, the bolts 501 on two sides are screwed out from the inner parts of the screw holes 504, then the upper die 6 can be pulled downwards to drive the guide blocks 503 to be separated from the guide grooves 502, then the upper die 6 which is needed to be used is replaced, the guide blocks 503 at the top ends of the upper die 6 are aligned with the positions of the guide grooves 502, then the upper die 6 is pushed upwards, a guide function can be realized by closing between the guide blocks 503 and the guide grooves 502, and then the bolts 501 are screwed into the screw holes 504 to fix the upper die 6 in the upper die holder 4.

The apparatus embodiments described above are merely illustrative, wherein the elements illustrated as separate elements may or may not be physically separate, and the elements shown as elements may or may not be physical elements, may be located in one place, or may be distributed over a plurality of network elements. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of this embodiment. Those of ordinary skill in the art will understand and implement the present utility model without undue burden.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims

1. The utility model provides a swage forming structure mould, includes base (1), upper die base (4) and last mould (6), its characterized in that: the automatic lifting structure is characterized in that a lower die holder (2) is fixed at the top end of the base (1), a lower die (7) is arranged in the lower die holder (2), automatic lifting structures (3) are fixed at two sides of the top end of the lower die holder (2), each automatic lifting structure (3) comprises a guide rod (301), a buffer cavity (302), a buffer spring (303), a support column (304) and a support plate (305), the buffer cavity (302) is arranged in the upper die holder (4), the buffer spring (303) is fixed at the top end in the buffer cavity (302), the support plate (305) is fixed at the bottom end of the buffer spring (303), the guide rods (301) penetrate through the inside of the buffer spring (303), the bottom ends of the guide rods (301) are fixedly connected with the support plate (305), the support columns (304) are fixed at two sides of the top end of the lower die holder (2), and the upper die holder (4) is arranged above the lower die holder (2).

An upper die (6) is installed at the bottom end of the upper die holder (4), and a disassembly and assembly structure (5) is arranged above the upper die (6).

2. The press forming structure die according to claim 1, wherein: the support columns (304) are arranged in two groups, and the two groups of support columns (304) are symmetrically distributed at the top end of the lower die holder (2).

3. The press forming structure die according to claim 1, wherein: the support plates (305) are provided with two groups, and the support plates (305) form a telescopic structure in the buffer cavity (302) through buffer springs (303).

4. The press forming structure die according to claim 1, wherein: the guide rods (301) are arranged in two groups, and the two groups of guide rods (301) are symmetrically distributed in the upper die holder (4).

5. The press forming structure die according to claim 1, wherein: the disassembly and assembly structure (5) comprises a bolt (501), a guide groove (502), a guide block (503) and a screw hole (504), wherein the screw hole (504) is arranged in the upper die (6), the screw hole (504) is internally connected with the bolt (501) in a threaded manner, the guide groove (502) is arranged in the upper die holder (4), and the guide block (503) is fixed at the top end of the upper die (6).

6. The press forming structure die according to claim 5, wherein: two guide blocks (503) are arranged, and the guide blocks (503) are symmetrically distributed at the top end of the upper die (6).

7. The press forming structure die according to claim 5, wherein: the two bolts (501) are arranged, and the bolts (501) are symmetrically distributed in the upper die holder (4).