CN220548739U - Mould for isostatic compaction of graphite - Google Patents

Abstract

The utility model discloses a mould for graphite isostatic compaction, which belongs to the technical field of isostatic compaction moulds and comprises a mould bottom plate, wherein a vibrator is arranged at the bottom of the inside of the mould bottom plate, a mould body is lapped at the top end of the vibrator, and a clamping groove is formed between the mould body and the mould bottom plate.

Description

Mould for isostatic compaction of graphite

Technical Field

The utility model relates to the technical field of isostatic pressing dies, in particular to a die for isostatic pressing of graphite.

Background

Isostatic pressing applies uniform static pressure to the periphery of a workpiece, the density of isostatic pressed powder is uniform, the isostatic pressing cannot be replaced by any other pressurizing mode, isostatic pressing equipment has wide application in the field of powder forming, and graphite isostatic pressing equipment often needs a corresponding die.

However, most of existing graphite isostatic pressing dies are inconvenient to vibrate and flow graphite powder during feeding, and cannot process spacing air between the graphite powder, so that quality of subsequent isostatic pressing of graphite is affected.

Disclosure of Invention

First, the technical problem to be solved

Aiming at the defects of the prior art, the utility model aims to provide a mould for isostatic compaction of graphite, which has the characteristics of being capable of discharging air at intervals between graphite powder and guaranteeing the quality of subsequent isostatic compaction.

(II) technical scheme

In order to achieve the above purpose, the utility model provides a mould for isostatic compaction of graphite, which comprises a mould bottom plate, wherein a vibrator is arranged at the bottom inside the mould bottom plate, the top end of the vibrator is lapped with a mould body, a clamping groove is formed between the mould body and the mould bottom plate, a clamping block is clamped in the clamping groove, one side of the clamping block is fixedly connected with a protection assembly, a supporting assembly is arranged between the mould body and the mould bottom plate, and a buffer spring is arranged between the mould body and the mould bottom plate.

When using the mould for graphite isostatic compaction of this technical scheme, through setting up the electromagnetic shaker, can shake the mould body and rock the processing, can drive graphite powder and flow, reduce the clearance air between the graphite powder, the quality of graphite powder briquetting behind the guarantee follow-up isostatic pressing, through setting up draw-in groove and fixture block, can restrict the support to the mould body, the stability of mould body when the guarantee is followed isostatic pressing, through setting up supporting component, can restrict the support to the mould body, the stability of guarantee mould body when rocking, through setting up buffer spring, can carry out the buffer treatment of certain degree to vibrations, reduce the range of rocking.

Further, the inside fixedly connected with support cover in mould bottom plate top, the mould body cup joints in the support cover is inside.

Further, the protection component comprises a protection plate, the protection plate is fixedly connected to one side of the clamping block, and a handle is fixedly connected to the surface of the protection plate.

Further, the support assembly comprises a support cylinder, the support cylinder is fixedly connected to the bottom inside the die body, a connecting cylinder is slidably connected inside the support cylinder, and the connecting cylinder is fixedly connected to the bottom of the die body.

Further, the number of the support assemblies is four.

Further, a control panel is arranged on the surface of the die bottom plate, and the control panel is electrically connected with the vibrator through a wire.

(III) beneficial effects

In summary, the utility model has the following beneficial effects:

1. through setting up the electromagnetic shaker, can shake the vibration of mould body and shake the processing, can drive graphite powder and flow, reduce the clearance air between the graphite powder, guarantee the quality of graphite powder briquetting behind the follow-up isostatic pressing, through setting up draw-in groove and fixture block, can restrict the support to the mould body, the stability of mould body when guaranteeing the follow-up isostatic pressing, through setting up supporting component, can restrict the support to the mould body, stability when guaranteeing the mould body and shake, through setting up buffer spring, can carry out the buffer treatment of certain degree to vibrations, reduce the range of shaking;

2. the support sleeve is arranged, so that the die body can be supported in a sleeved mode, and the stability of the die body is further guaranteed;

3. through setting up support section of thick bamboo and connecting cylinder, can restrict the support to the die body, through setting up four supporting component, can ensure to support to the die body, through setting up control panel, can control the electrical components of device to the convenience is controlled the device.

Drawings

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

FIG. 1 is a schematic elevational view of the present utility model;

FIG. 2 is a schematic cross-sectional elevation view of the present utility model;

FIG. 3 is a schematic view of a support assembly according to the present utility model;

fig. 4 is a schematic structural view of a protection component in the present utility model.

The marks in the drawings are:

1. a mold bottom plate; 2. a control panel; 3. a support sleeve; 4. a die body; 5. a vibrator; 6. a buffer spring; 7. a clamping groove; 8. a clamping block; 9. a support assembly; 901. a support cylinder; 902. a connecting cylinder; 10. a protective assembly; 101. a protection plate; 102. a handle.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the present utility model easy to understand, the technical solutions in the embodiments of the present utility model are clearly and completely described below to further illustrate the present utility model, and it is obvious that the described embodiments are only some embodiments of the present utility model, not all versions.

Examples:

the utility model is described in further detail below with reference to fig. 1-4.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a mould for graphite isostatic compaction, including mould bottom plate 1, the inside bottom of mould bottom plate 1 is provided with vibrator 5, through setting up vibrator 5, can shake to handle mould body 4, can drive the graphite powder and flow, reduce the clearance air between the graphite powder, the quality of graphite powder briquetting after the guarantee follow-up isostatic compaction, it has mould body 4 to carry out vibrator 5 top overlap joint, draw-in groove 7 has been seted up between mould body 4 and the mould bottom plate 1, through setting up draw-in groove 7 and fixture block 8, can restrict to support mould body 4, the stability of mould body 4 during the guarantee follow-up isostatic compaction, the joint has fixture block 8 in the draw-in groove 7, fixture block 8 one side fixedly connected with protective component 10, be provided with supporting component 9 between mould body 4 and the mould bottom plate 1, through setting up supporting component 9, can restrict to support mould body 4, stability when rocking is ensured to mould body 4, be provided with buffer spring 6 between mould body 4 and the mould bottom plate 1, can carry out the buffering of a certain degree to shake, reduce and shake the range.

Specifically, the inboard fixedly connected with of mould bottom plate 1 top supports cover 3, and the mould body 4 cup joints inside supporting cover 3, and protection component 10 includes guard plate 101, guard plate 101 fixed connection in fixture block 8 one side, guard plate 101 fixedly connected with handle 102.

Through adopting above-mentioned technical scheme, through setting up support sleeve 3, can cup joint the support to die body 4, further ensure the stability of die body 4.

Specifically, the support assembly 9 includes a support cylinder 901, the support cylinder 901 is fixedly connected to the bottom inside the mold body 4, a connecting cylinder 902 is slidably connected inside the support cylinder 901, the connecting cylinder 902 is fixedly connected to the bottom of the mold body 4, and the number of the support assemblies 9 is four.

Through adopting above-mentioned technical scheme, through setting up support cylinder 901 and connecting cylinder 902, can restrict the support to mould body 4, through setting up four supporting component 9, can ensure to support mould body 4.

Specifically, the surface of the mold bottom plate 1 is provided with a control panel 2, and the control panel 2 is electrically connected with the vibrator 5 through a wire.

Through adopting above-mentioned technical scheme, through setting up control panel 2, can control the electrical components of device to the convenience is controlled the device.

The working principle of the utility model is as follows:

when carrying out isostatic pressing to graphite powder, can pour into inside the mould body 4 with graphite powder, afterwards through controlling panel 2 control electromagnetic shaker 5 work, drive mould body 4 and rock, rock the conversion restriction for rocking up and down to the vibrations of mould body 4 with the help of supporting component 9, with the help of slowing down the spring, prevent that mould body 4 from rocking great, slow down the processing to rocking to a certain extent, drive the graphite powder and flow and shake out the processing, after flattening with graphite powder, accessible fixture block 8 carries out joint restriction support to draw-in groove 7 and mould body 4, supplementary isostatic pressing equipment carries out briquetting processing to graphite powder can.

The present embodiment is only for explanation of the present utility model and is not to be construed as limiting the present utility model, and modifications to the present embodiment, which may not creatively contribute to the present utility model as required by those skilled in the art after reading the present specification, are all protected by patent laws within the scope of claims of the present utility model.

Claims (6)

1. The utility model provides a mould for graphite isostatic compaction, includes mould bottom plate (1), its characterized in that: the novel mold is characterized in that a vibrator (5) is arranged at the bottom of the inside of the mold bottom plate (1), a mold body (4) is lapped at the top end of the vibrator (5), a clamping groove (7) is formed between the mold body (4) and the mold bottom plate (1), a clamping block (8) is clamped in the clamping groove (7), a protection assembly (10) is fixedly connected to one side of the clamping block (8), a supporting assembly (9) is arranged between the mold body (4) and the mold bottom plate (1), and a buffer spring (6) is arranged between the mold body (4) and the mold bottom plate (1).

2. The mold for isostatic pressing of graphite as recited in claim 1, wherein: the inner side of the top of the die bottom plate (1) is fixedly connected with a supporting sleeve (3), and the die body (4) is sleeved inside the supporting sleeve (3).

3. The mold for isostatic pressing of graphite as recited in claim 1, wherein: the protection assembly (10) comprises a protection plate (101), the protection plate (101) is fixedly connected to one side of the clamping block (8), and a handle (102) is fixedly connected to the surface of the protection plate (101).

4. The mold for isostatic pressing of graphite as recited in claim 1, wherein: the support assembly (9) comprises a support cylinder (901), the support cylinder (901) is fixedly connected to the bottom inside the die body (4), a connecting cylinder (902) is connected to the support cylinder (901) in a sliding mode, and the connecting cylinder (902) is fixedly connected to the bottom of the die body (4).

5. The mold for isostatic pressing of graphite as recited in claim 1, wherein: the number of the supporting components (9) is four.

6. The mold for isostatic pressing of graphite as recited in claim 1, wherein: the surface of the die bottom plate (1) is provided with an operation panel (2), and the operation panel (2) is electrically connected with the vibrator (5) through a lead.