CN219335830U

CN219335830U - Flange forging die with buffering protection function

Info

Publication number: CN219335830U
Application number: CN202223548549.3U
Authority: CN
Inventors: 孙浩明; 孙运虎
Original assignee: Jiangsu Asia Pacific Ansindar Aluminium Co ltd
Current assignee: Jiangsu Asia Pacific Ansindar Aluminium Co ltd
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2023-07-14
Anticipated expiration: 2032-12-30

Abstract

The utility model relates to the technical field of forging dies and discloses a flange forging die with buffer protection, which solves the problem that the existing flange forging die is not provided with a buffer protection mechanism, and the damage between dies can be caused by overlarge stamping pressure in the working process.

Description

Flange forging die with buffering protection function

Technical Field

The utility model belongs to the technical field of forging dies, and particularly relates to a flange forging die with buffer protection.

Background

When the flange forging is processed, the stamping die is required to be used for stamping forming, and when the flange forging is processed, the die is directly matched with the press machine to apply pressure to materials, so that the upper and lower forming die seats extrude the materials, and the existing flange forging die is not provided with a buffer protection mechanism generally because the impact force generated by the die in the stamping process is large, so that damage is caused between die bodies, and therefore, the flange forging die with buffer protection is designed.

Disclosure of Invention

Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides the flange forging die with the buffer protection, and the problem that the existing flange forging die is not provided with the buffer protection mechanism, and the dies are damaged due to overlarge stamping pressure in the working process is effectively solved.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a flange forging mould with buffering protection, includes the mould body, mould body both sides all are connected with buffering protection subassembly, and buffering protection subassembly is including installing in the curb plate of mould body one side, and the guide pillar is all connected to curb plate upper end both sides, and curb plate upper end one side is connected with the buffering seat, and the inside bottom central authorities of buffering seat are connected with the elastic plate, and the elastic plate upper end is connected with the clamp plate, and the elastic plate is V type structure setting, and the elastic plate both sides all are connected with the damping pole, and the damping pole lower extreme is connected with the buffering seat, and the damping pole upper end is connected with the clamp plate.

Preferably, the die body both sides all are connected with the buffer block, and buffer block lower extreme and clamp plate upper end one side contact.

Preferably, the die body both sides all symmetry are connected with the extrusion sleeve, and the inside one side sliding connection of extrusion sleeve has the slide, and the slide upper end is connected with first spring, and first spring upper end is connected with the inside upper wall of extrusion sleeve, and the slide lower extreme is connected with the second spring, and the second spring lower extreme is connected with the inside bottom of extrusion sleeve, and the guide pillar runs through and extends to the extrusion sleeve inside, and guide pillar upper end and slide lower extreme contact.

Preferably, the die body comprises a lower forming seat and an upper forming seat, a forming cavity is formed in the middle of the upper end of the lower forming seat, the lower end of the lower forming seat is connected with a base, the lower end of the base is connected with a first fastening rod, the lower forming seat is fixedly connected with the base through the first fastening rod, and one end of a side plate is connected with one side of the lower forming seat.

Preferably, the lower extreme of going up the shaping seat is connected with the shaping boss, goes up shaping seat upper end and is connected with the roof, and the roof lower extreme is connected with the second fastening rod, goes up shaping seat and roof through second fastening rod fixed connection, and buffer block and extrusion sleeve one end all are connected with last shaping seat one side.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, through the arrangement of the buffer protection component, downward force of the buffer block acts on the upper end of the pressing plate, the pressing plate moves under the downward pressure of the buffer block, the elastic plate and the damping rod are extruded by the movement of the pressing plate, meanwhile, the extrusion sleeve moves downwards, so that the guide pillar enters the extrusion sleeve, the buffer force of the upper forming seat is reduced under the elastic potential energy of the elastic plate, the first spring and the second spring, and the shock absorption effect of the damping rod is matched, thereby the buffer force generated when the upper forming seat and the lower forming seat work can be reduced, the shock absorption and buffering effect of the die body pressure is improved, and the damage to the two forming seats caused by overlarge pressure in the working process is avoided.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model.

In the drawings:

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

FIG. 2 is a schematic diagram of a buffer protection assembly according to the present utility model;

FIG. 3 is a schematic view of a connection structure of an elastic plate according to the present utility model;

FIG. 4 is a schematic view of the structure of the die body of the present utility model;

FIG. 5 is a schematic view of a connection structure of a molded boss according to the present utility model;

in the figure: 1. a die body; 101. a lower forming seat; 102. an upper molding seat; 103. a molding cavity; 104. a base; 105. a first fastening rod; 106. forming a boss; 107. a top plate; 108. a second fastening rod; 2. a buffer protection assembly; 21. a side plate; 22. a guide post; 23. a buffer seat; 24. an elastic plate; 25. a pressing plate; 26. a buffer block; 27. extruding the sleeve; 28. a first spring; 29. a second spring; 210. a slide plate; 30. a damping rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; 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.

1-5, the present utility model includes a die body 1, two sides of the die body 1 are connected with a buffer protection component 2, the buffer protection component 2 includes a side plate 21 installed on one side of the die body 1, two sides of an upper end of the side plate 21 are connected with a guide post 22, one side of an upper end of the side plate 21 is connected with a buffer seat 23, a bottom end center inside the buffer seat 23 is connected with an elastic plate 24, an upper end of the elastic plate 24 is connected with a pressing plate 25, the elastic plate 24 is provided with a V-shaped structure, two sides of the elastic plate 24 are connected with damping rods 30, a lower end of each damping rod 30 is connected with the buffer seat 23, an upper end of each damping rod 30 is connected with the pressing plate 25, two sides of the die body 1 are connected with buffer blocks 26, a lower end of each buffer block 26 is contacted with one side of the upper end of the corresponding pressing plate 25, two sides of the die body 1 are symmetrically connected with extrusion sleeves 27, one side of the inside each extrusion sleeve 27 is slidingly connected with a sliding plate 210, an upper end of each sliding plate 210 is connected with a first spring 28, an upper end of each first spring 28 is connected with an upper wall inside each extrusion sleeve 27, a lower end of each sliding plate 210 is connected with a second spring 29, each lower end of each second spring 29 is connected with each extrusion sleeve 27, each lower end of the corresponding to each guide post 22, and each extrusion sleeve extends through each upper end 22 to each upper end of the corresponding guide post.

In the second embodiment, on the basis of the first embodiment, the mold body 1 includes a lower molding seat 101 and an upper molding seat 102, a molding cavity 103 is formed in the middle of the upper end of the lower molding seat 101, a base 104 is connected to the lower end of the lower molding seat 101, a first fastening rod 105 is connected to the lower end of the base 104, the lower molding seat 101 and the base 104 are fixedly connected through the first fastening rod 105, one end of a side plate 21 is connected to one side of the lower molding seat 101, a molding boss 106 is connected to the lower end of the upper molding seat 102, a top plate 107 is connected to the upper end of the upper molding seat 102, a second fastening rod 108 is connected to the lower end of the top plate 107, the upper molding seat 102 and the top plate 107 are fixedly connected through the second fastening rod 108, and one ends of a buffer block 26 and an extrusion sleeve 27 are connected to one side of the upper molding seat 102.

Working principle: when the die is used, materials to be molded are placed in the molding cavity 103, the top plate 107 is connected with an external device, the external press device drives the top plate 107 to move, the top plate 107 drives the upper molding seat 102 to move downwards, the materials are molded under the die casting of the molding boss 106, in addition, when the upper molding seat 102 moves downwards, the buffer block 26 and the extrusion sleeve 27 are driven to move simultaneously, along with the movement of the upper molding seat 102, the buffer block 26 moves to the upper end of the pressing plate 25, the pressing plate 25 moves under the downward pressure of the buffer block 26, the pressing plate 25 moves to extrude the elastic plate 24 and the damping rod 30, the elastic plate 24 is arranged in a V-shaped structure to absorb a part of buffering force, in addition, the damping rod 30 absorbs the residual force, meanwhile, the extrusion sleeve 27 moves downwards when the buffer block 26 moves downwards, the guide pillar 22 enters the extrusion sleeve 27, the guide pillar 22 pushes the slide plate 210 to move, the slide plate 210 presses the first spring 28, the first spring 28 to form a compression state, the second spring 29 is in a stretching state, the elastic potential energy of the first spring 28 and the second spring 29 moves, the upper end of the pressing plate 25 is pressed by the elastic potential energy, the upper spring 28 and the second spring 29 is pressed by the first spring 28, the lower than the elastic force is compressed by the first spring 28, and the guide seat 102, and the guide seat 2 is prevented from being damaged by the die, and the buffer assembly is greatly pressed by the upper die seat 102, and the die is prevented from being formed, and the compression assembly is greatly damaged by the buffer assembly.

Claims

1. Flange forging mould with buffering protection, including mould body (1), its characterized in that: the die body (1) both sides all are connected with buffering protection component (2), buffering protection component (2) are including installing curb plate (21) in die body (1) one side, guide pillar (22) are all connected in curb plate (21) upper end both sides, curb plate (21) upper end one side is connected with buffer seat (23), inside bottom central authorities of buffer seat (23) are connected with elastic plate (24), elastic plate (24) upper end is connected with clamp plate (25), and elastic plate (24) are V type structure setting, elastic plate (24) both sides all are connected with damping pole (30), damping pole (30) lower extreme is connected with buffer seat (23), damping pole (30) upper end is connected with clamp plate (25).

2. A flange forging die with buffer protection according to claim 1, characterized in that: the die is characterized in that buffer blocks (26) are connected to two sides of the die body (1), and the lower ends of the buffer blocks (26) are contacted with one side of the upper end of the pressing plate (25).

3. A flange forging die with buffer protection according to claim 1, characterized in that: the die comprises a die body (1), wherein two sides of the die body are symmetrically connected with an extrusion sleeve (27), one side of the inside of the extrusion sleeve (27) is slidably connected with a sliding plate (210), the upper end of the sliding plate (210) is connected with a first spring (28), the upper end of the first spring (28) is connected with the upper wall of the inside of the extrusion sleeve (27), the lower end of the sliding plate (210) is connected with a second spring (29), the lower end of the second spring (29) is connected with the bottom end of the inside of the extrusion sleeve (27), a guide pillar (22) penetrates through and extends to the inside of the extrusion sleeve (27), and the upper end of the guide pillar (22) is in contact with the lower end of the sliding plate (210).

4. A flange forging die with buffer protection according to claim 1, characterized in that: the die body (1) comprises a lower forming seat (101) and an upper forming seat (102), a forming cavity (103) is formed in the middle of the upper end of the lower forming seat (101), the lower end of the lower forming seat (101) is connected with a base (104), the lower end of the base (104) is connected with a first fastening rod (105), the lower forming seat (101) is fixedly connected with the base (104) through the first fastening rod (105), and one end of a side plate (21) is connected with one side of the lower forming seat (101).

5. The flange forging die with buffer protection according to claim 4, wherein: the lower extreme of going up shaping seat (102) is connected with shaping boss (106), goes up shaping seat (102) upper end and is connected with roof (107), and roof (107) lower extreme is connected with second fastening rod (108), goes up shaping seat (102) and roof (107) and passes through second fastening rod (108) fixed connection, and buffer block (26) and extrusion sleeve (27) one end all are connected with last shaping seat (102) one side.