CN210412474U

CN210412474U - Neodymium iron boron rapid forming die

Info

Publication number: CN210412474U
Application number: CN201921237113.8U
Authority: CN
Inventors: 谭学成; 周利文; 熊佳海; 汪洪峰; 黃林
Original assignee: Hunan Lianhui New Material Co Ltd
Current assignee: Hunan Lianhui New Material Co Ltd
Priority date: 2019-08-01
Filing date: 2019-08-01
Publication date: 2020-04-28
Anticipated expiration: 2029-08-01

Abstract

The utility model discloses a neodymium iron boron rapid forming die, which comprises a base, wherein a die-casting groove is arranged at the top of the base, one end of the inner wall of the die-casting groove is fixedly connected with the bottom of a baffle plate, the two sides of the inner wall of the die-casting groove are respectively fixedly connected with the bottoms of two side plates, one end of one side plate is hinged with one end of a split plate, one end of one side of the split plate is fixedly connected with a buckle, one end of the other side plate is provided with a clamping hole, one end of the buckle is connected with the inner wall of the clamping hole in a clamping way, and the bottom of the split plate is provided with a through groove; through setting up the push pedal, be convenient for close the plywood through promoting the pull board for the course of working is controllable in succession, promotes machining efficiency.

Description

Neodymium iron boron rapid forming die

Technical Field

The utility model relates to a mould, in particular to neodymium iron boron fast forming die belongs to mould technical field.

Background

The neodymium iron boron magnet is widely applied to the fields of sound box equipment, motors, instruments, magnetic mechanical treatment and the like, and has the advantages of high cost performance and good mechanical property; the defects of low temperature point, poor temperature characteristic and easy pulverization and corrosion are that the requirements of practical application can be met only by adjusting the chemical components and adopting a surface treatment method to improve the chemical components. The neodymium iron boron magnetic part is generally prepared by four traditional powder metallurgy forming methods such as injection forming, calendaring forming, extrusion forming and die pressing forming, in the prior art, when a forming die of the neodymium iron boron magnet is die-cast, the die stripping is often complicated in the use process of a plurality of dies, so that the production speed is low, and great difficulty is brought to people in use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a quick moulded die of neodymium iron boron to the drawing of patterns that proposes in solving above-mentioned background is comparatively loaded down with trivial details, leads to the lower problem of production speed.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a neodymium iron boron rapid prototyping mould, includes the base, the die-casting groove is seted up at the top of base, the one end of die-casting inslot wall and the bottom fixed connection of baffle, the both sides of die-casting inslot wall respectively with the bottom fixed connection of two curb plates, the one end of one of them curb plate is articulated with the one end of open-close plate, the one end fixedly connected with buckle of open-close plate one side, another the card hole has been seted up to the one end of curb plate, the one end of buckle is connected with the inner wall block in card hole, open-close plate's bottom has been seted up logical groove, the inside in logical groove alternates with the middle part of pull board and is connected, the bottom of pull board is connected with the bottom contact of die-casting inslot wall.

As a preferred technical scheme of the utility model, two one side of curb plate respectively with the one end fixed connection of two branches, two the other end of branch respectively with the both ends fixed connection of separator plate.

As an optimized technical scheme of the utility model, a plurality of evenly distributed's jack is seted up at the top of open-close plate.

As an optimal technical scheme of the utility model, one side at pull board top middle part and the bottom fixed connection of push pedal.

As an optimized technical scheme of the utility model, the inner wall of push-and-pull handle has been seted up and has been gripped the groove.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a neodymium iron boron fast forming die, the drawing speed is fast, production efficiency is high, through setting up bracing piece and separator plate isotructure, the moulded die after will drawing the mould separates with the pull board, is convenient for collect the depositing to the moulded die; through the arrangement of the jacks, the opening and closing plate can be tightly closed during die casting, and die casting failure caused by the fact that the opening and closing plate is broken due to extrusion during die casting is prevented; through setting up the push pedal, be convenient for close the plywood through promoting the pull board for the course of working is controllable in succession, promotes machining efficiency.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a cross-sectional view of the structure of the present invention;

fig. 3 is a sectional view of a part of the structure of the present invention.

In the figure: 1. a base; 2. a die casting groove; 3. a baffle plate; 4. a side plate; 5. opening and closing the board; 6. buckling; 7. a clamping hole; 8. a drawing plate; 9. a strut; 10. a separation plate; 11. a jack; 12. a push plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1-3, the utility model provides a neodymium iron boron rapid prototyping mould, which comprises a base 1, die-casting groove 2 is seted up at base 1's top, the one end of die-casting groove 2 inner wall and the bottom fixed connection of baffle 3, the both sides of die-casting groove 2 inner wall respectively with the bottom fixed connection of two curb plates 4, one end of one of them curb plate 4 is articulated with the one end of open-close plate 5, the one end fixedly connected with buckle 6 of open-close plate 5 one side, card hole 7 has been seted up to the one end of another curb plate 4, the one end of buckle 6 is connected with the inner wall block of card hole 7, logical groove has been seted up to the bottom of open-close plate 5, the inside and the middle part interlude of pull board 8 that lead to the groove are connected, the bottom of pull board 8 is connected with the bottom contact.

Preferably, one side of each of the two side plates 4 is fixedly connected with one end of each of the two support rods 9, and the other end of each of the two support rods 9 is fixedly connected with the two ends of the corresponding separating plate 10, so that the forming dies after being demoulded can be separated from the pull plate 8, and the forming dies can be collected and stored conveniently.

Preferably, a plurality of evenly distributed's jack 11 is seted up at the top of open-close plate 5 for open-close plate 5 can closely be closed during die-casting, and open-close plate 5 collapses out because of receiving the extrusion and leads to the die-casting failure during the prevention die-casting.

Preferably, one side at 8 top middle parts of pull board and the bottom fixed connection of push pedal 12 are convenient for close opening and closing plate 5 through promoting pull board 8 for the course of working is continuous controllable, promotes machining efficiency.

Preferably, the inner wall of the push-pull handle is provided with a holding groove, so that when the pull-out operation is performed, the hand is held more stably.

When specifically using, the utility model relates to a neodymium iron boron rapid prototyping mould, the neodymium iron boron raw materials that will treat die-casting are put into die-casting groove 2, transfer the die-casting head of die-casting mechanism, when the die-casting head is transferred, the fixed bolt and the 11 blocks of jack that set up in die-casting head side, open-close plate 5 keeps closely closed during guaranteeing die-casting, accomplish the die-casting back, the die-casting head rises, treat that the bolt leaves jack 11 after completely, pull board 8 through push-and-pull handle pulling, pull board 8 drives the moulded die after the die-casting and pushes open-close plate 5 open, when the moulded die is through separator 10, the bottom and the pull board 8 separation of the resistance moulded die that receives separator 10, take off the moulded die this moment, promote pull board 8, pull board 8 drives push pedal 12 and will open-close plate.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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

Claims

1. A neodymium iron boron rapid forming die comprises a base (1) and is characterized in that a die-casting groove (2) is formed in the top of the base (1), one end of the inner wall of the die-casting groove (2) is fixedly connected with the bottom of a baffle (3), two sides of the inner wall of the die-casting groove (2) are fixedly connected with the bottoms of two side plates (4) respectively, one end of one side plate (4) is hinged with one end of a split plate (5), one end of one side of the split plate (5) is fixedly connected with a buckle (6), one end of the other side plate (4) is provided with a clamping hole (7), one end of the buckle (6) is connected with the inner wall of the clamping hole (7) in a clamping manner, the bottom of the split plate (5) is provided with a through groove, the inside of the through groove is connected with the middle of a pull plate (8) in an inserting manner, and the bottom of the pull plate (8) is connected with, one end of the drawing plate (8) is fixedly connected with a push-pull handle.

2. A neodymium iron boron rapid prototyping mould as set forth in claim 1 wherein: one side of each of the two side plates (4) is fixedly connected with one end of each of the two supporting rods (9), and the other end of each of the two supporting rods (9) is fixedly connected with two ends of the separating plate (10).

3. A neodymium iron boron rapid prototyping mould as set forth in claim 1 wherein: the top of the opening plate (5) is provided with a plurality of jacks (11) which are uniformly distributed.

4. A neodymium iron boron rapid prototyping mould as set forth in claim 1 wherein: one side of the middle part of the top of the drawing plate (8) is fixedly connected with the bottom of the push plate (12).

5. A neodymium iron boron rapid prototyping mould as set forth in claim 1 wherein: the inner wall of the push-pull handle is provided with a holding groove.