CN215824266U

CN215824266U - Ceramic powder metallurgy die with protection structure

Info

Publication number: CN215824266U
Application number: CN202121520065.0U
Authority: CN
Inventors: 曹雪刚
Original assignee: Taicang Zhuozhi Electronic Equipment Co ltd
Current assignee: Taicang Zhuozhi Electronic Equipment Co ltd
Priority date: 2021-07-06
Filing date: 2021-07-06
Publication date: 2022-02-15
Anticipated expiration: 2031-07-06

Abstract

The utility model discloses a ceramic powder metallurgy die with a protection structure in the field of metallurgy dies, which comprises a die body, wherein a mounting seat is arranged at the lower end of the outer side of the die body, a plurality of limit nuts are arranged in the mounting seat, a die cavity is arranged in the die body, a punch is arranged in the die cavity, a pressing die is arranged at the upper end of the punch, a dust suction port is arranged at the lower end of the left side of a dust suction pipeline, the dust suction port is arranged to enlarge the dust suction area and effectively improve the practicability of the dust suction pipeline, a dust suction box is arranged at the right side of the dust suction pipeline, and powder in the die cavity is cleaned through the dust suction box, so that the functionality of the die is effectively improved; the mounting seat is installed through mould outside lower extreme, and the mould can carry on spacingly with a plurality of stop nuts of mounting seat internally mounted when using, the installation and the dismantlement of the mould of being convenient for, and the die holding back can install the sealing washer in the mounting seat upper end, fills up the gap of mounting seat upper end, effectively maintains the mould.

Description

Ceramic powder metallurgy die with protection structure

Technical Field

The utility model relates to the field of metallurgical dies, in particular to a ceramic powder metallurgical die with a protection structure.

Background

The mould is used for making the tool of the shaping article, this kind of tool is formed by various parts, different moulds are formed by different parts, it mainly realizes the processing of the article appearance through the change of the physical state of the shaping material, it is the name of "industrial mother".

In the prior art, when a powder metallurgy die is used, because raw material powder needs to be placed in a die cavity of the die, the powder is compacted by using a punch to press down, a large amount of powder is easy to remain in the die cavity, and new powder needs to be placed when a new object is manufactured, the new powder and the old powder are fused to reduce the quality of the object, the cleaning in the die cavity is troublesome, and the functionality of the die is reduced; the existing metallurgical die is not provided with a limiting component, so that the die is limited according to mounting equipment when in use, the die is troublesome to mount, and the practicability of the die is reduced.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a ceramic powder metallurgy die with a protection structure to solve the above problems of the background art.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a ceramic powder metallurgy die with protection architecture, includes the mould body, the mount pad is installed to mould body outside lower extreme, mount pad internally mounted has a plurality of stop nuts, the inside die cavity that is provided with of mould body, die cavity internally mounted has the drift, the moulding-die is installed to the drift upper end, the inside spacing hole that is provided with of moulding-die, spacing downthehole portion installs dust absorption pipeline.

As a further scheme of the utility model: and a dust suction opening is arranged on the left side of the dust suction pipeline, and the left side of the dust suction pipeline is fixedly connected with the punch through a limiting ring.

As a still further scheme of the utility model: the die cavity is communicated with the interior of the die body.

As a still further scheme of the utility model: the sealing ring is installed on the outer side of the die body and is movably connected with the die body.

As a still further scheme of the utility model: a plurality of telescopic links are installed to mould body upper end, the spring is all installed in the telescopic link outside, the telescopic link upper end is all installed and is supported the piece.

As a still further scheme of the utility model: and a plurality of fixing nuts are arranged inside the pressing die.

As a still further scheme of the utility model: the dust collection box is installed on the right side of the dust collection pipeline, the upper cover is installed at the upper end of the dust collection box, the drawer is installed on the right side of the dust collection box, and handles are installed on the right side of the drawer and the upper end of the upper cover.

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

according to the utility model, the dust suction pipeline is arranged in the pressing die, the dust suction port is arranged at the lower end of the left side of the dust suction pipeline, the dust suction area can be increased due to the arrangement of the dust suction port, the practicability of the dust suction pipeline is effectively improved, the dust suction box is arranged at the right side of the dust suction pipeline, and the dust in the die cavity is cleaned through the dust suction box, so that the functionality of the die is effectively improved; the mounting seat is installed through mould outside lower extreme, and the mould can carry on spacingly with a plurality of stop nut of mounting seat internally mounted when using to the mould, and the installation and the dismantlement of the mould of being convenient for can install the sealing washer in the mounting seat upper end after the die holding, fills up the gap of mounting seat upper end, avoids the powder to carry out the use that the mounting seat upper end influences stop nut, effectively maintains the mould.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of a seal ring according to the present invention;

FIG. 3 is an enlarged view of FIG. 2 at A.

In the figure: 1. a mold body; 2. a mold cavity; 3. a telescopic rod; 4. a spring; 5. a resisting part; 6. a mounting seat; 7. a limit nut; 8. a seal ring; 9. a punch; 10. pressing the die; 11. a limiting hole; 12. a dust collection duct; 13. a dust suction port; 14. a limiting ring; 15. fixing a nut; 16. a dust collection box; 17. an upper cover; 18. A handle; 19. a drawer.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 3, in an embodiment of the present invention, a ceramic powder metallurgy die with a protection structure includes a die body 1, a mounting seat 6 is installed at a lower end of an outer side of the die body 1, a plurality of limiting nuts 7 are installed inside the mounting seat 6, a die cavity 2 is installed inside the die body 1, a punch 9 is installed inside the die cavity 2, a pressing die 10 is installed at an upper end of the punch 9, a limiting hole 11 is installed inside the pressing die 10, and a dust suction pipe 12 is installed inside the limiting hole 11.

Wherein, dust absorption mouth 13 is installed in dust absorption pipeline 12 left side, and left side dust absorption pipeline 12 passes through spacing ring 14 and drift 9 fixed connection, and during the use, dust absorption mouth 13 and dust absorption pipeline 12 fixed connection, the opening of dust absorption mouth 13 lower extreme is great, makes the area increase of dust absorption, effectively improves the dust absorption efficiency and the practicality of dust absorption pipeline 12, and the side at drift 9 can be fixed with the left side of dust absorption pipeline 12 through the installation of spacing ring 14, the spacing and the use of the dust absorption pipeline 12 of being convenient for.

Die cavity 2 and the inside intercommunication of mould body 1, during the use, through the setting of die cavity 2, can place raw materials powder in die cavity 2, push down through drift 9 and mould the type to it, make mould body 1's use more high-efficient.

Sealing washer 8 is installed in the 1 outside of mould body, and sealing

washer

8 and 1 swing joint of mould body, during the use, mould body 1 carries out spacing back through mount pad 6, need install sealing washer 8 in mount pad 6 upper end, can prevent effectively that the powder from getting into mount pad 6 upper end, is favorable to the protection to mount pad 6 and stop nut 7, makes mould body 1 installation and dismantlement of can being convenient for.

A plurality of telescopic links 3 are installed to 1 upper end of mould body, spring 4 is all installed in the 3 outsides of telescopic link, 3 upper ends of telescopic link are all installed and are supported 5, during the use, moulding-die 10 when pushing down, can contact and support 5, through the installation of spring 4 and telescopic link 3, can make mould body 1 effective shock attenuation when using, and prevent that too big contact mould body 1 of pressure when moulding-die 10 pushes down, be favorable to the maintenance to mould body 1.

The pressing die 10 is internally provided with a plurality of fixing nuts 15, and when the pressing die is used, the pressing die 10 can be limited by installing the fixing nuts 15, and the pressing die 10 and the punch 9 can be pressed down to compact and shape powder inside the die cavity 2.

Dust collection box 16 is installed on dust absorption pipeline 12 right side, upper cover 17 is installed to dust collection box 16 upper end, drawer 19 is installed on dust collection box 16 right side, handle 18 is all installed on drawer 19 right side and upper cover 17 upper end, during the use, upper cover 17 is through a plurality of nuts and dust collection box 16 fixed connection, upper cover 17 can be dismantled, and through upper cover 17 upper end installation handle 18, make dust collection box 16 be convenient for remove and take, it is more convenient to make dust collection box 16's use.

The working principle of the utility model is as follows: firstly, a die body 1 is arranged at a position needing to work, a mounting seat 6 is arranged at the lower end of the outer side of the die body 1, a plurality of limiting nuts 7 are arranged inside the mounting seat 6, the die body 1 can be limited, after the mounting is finished, a sealing ring 8 is arranged at the upper end of the mounting seat 6, so that the upper end of the sealing ring 8 and the die body 1 are kept on the same plane, when the die body 1 works, raw material powder needs to be put into a die cavity 2, a pressing die 10 is controlled to be pressed downwards, a punch 9 is driven to be pressed downwards into the die cavity 2, the powder in the die cavity 2 is pressed, after the powder is compacted, the raw material powder can be shaped, the die is used, the punch 9 is controlled to move upwards, a formed object is taken out, a dust suction box 16 is started, so that suction force is generated inside the dust box 16, and the powder remained in the die cavity 2 is sucked into the dust box 16 through a dust suction pipeline 12 and a dust suction port 13 for storage, effectively clean in 2 to the die cavity, be favorable to the maintenance to mould body 1, drawer 19 is installed on the dust collection box 16 right side, opens drawer 19 and can clear up the inside rubbish of dust collection box 16, effectively improves dust collection box 16's practicality.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. A ceramic powder metallurgy die with a protection structure, comprising a die body (1), characterized in that: mounting seat (6) are installed to mould body (1) outside lower extreme, mounting seat (6) internally mounted has a plurality of stop nut (7), mould body (1) inside is provided with die cavity (2), die cavity (2) internally mounted has drift (9), moulding-die (10) are installed to drift (9) upper end, spacing hole (11) are provided with to moulding-die (10) inside, spacing hole (11) internally mounted has dust absorption pipeline (12).

2. The ceramic powder metallurgy die with protection architecture of claim 1, wherein: dust absorption mouth (13) are installed on dust absorption pipeline (12) left side, and the left side dust absorption pipeline (12) pass through spacing ring (14) and drift (9) fixed connection.

3. The ceramic powder metallurgy die with protection architecture of claim 1, wherein: the die cavity (2) is communicated with the interior of the die body (1).

4. The ceramic powder metallurgy die with protection architecture of claim 1, wherein: the sealing ring (8) is installed on the outer side of the die body (1), and the sealing ring (8) is movably connected with the die body (1).

5. The ceramic powder metallurgy die with protection architecture of claim 1, wherein: a plurality of telescopic links (3) are installed to mould body (1) upper end, spring (4) are all installed in telescopic link (3) outside, support piece (5) are all installed to telescopic link (3) upper end.

6. The ceramic powder metallurgy die with protection architecture of claim 1, wherein: a plurality of fixing nuts (15) are arranged in the pressing die (10).

7. The ceramic powder metallurgy die with protection architecture of claim 1, wherein: dust collection box (16) are installed on dust absorption pipeline (12) right side, upper cover (17) are installed to dust collection box (16) upper end, drawer (19) are installed on dust collection box (16) right side, handle (18) are all installed to drawer (19) right side and upper cover (17) upper end.