CN204640874U - Graphite block vacuum forming mould - Google Patents
Graphite block vacuum forming mould Download PDFInfo
- Publication number
- CN204640874U CN204640874U CN201520152189.6U CN201520152189U CN204640874U CN 204640874 U CN204640874 U CN 204640874U CN 201520152189 U CN201520152189 U CN 201520152189U CN 204640874 U CN204640874 U CN 204640874U
- Authority
- CN
- China
- Prior art keywords
- graphite block
- column
- forming mould
- lower shaft
- top board
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of graphite block vacuum forming mould, comprise workbench, workbench is provided with column, column is provided with extruding seat and slide block, column is provided with top board, workbench is provided with lower shaft, lower shaft is provided with open tubular column and bleeding point, lower shaft is connected with counterdie, extruding seat is provided with finishing die, finishing die is provided with formed hollow post, axle is connected with between top board and slide block, upper axle is connected with mold, top board is connected with hydraulic workstation, hydraulic workstation connects hydraulic test by woven hose, bleeding point is connected with appendix, appendix is connected with magnetic valve, valve, vacuum tank, dust guard pollution abatement equipment and vavuum pump.It is ingenious that the utility model has structure, easy and simple to handle, practical function, effectively the bounce-back release value of graphite block after being removed can be down to 0.8% by 1.6%, reduce follow-up operation, improves density and the quality of graphite block, the advantage of protection of the environment.
Description
Technical field
The utility model relates to a kind of graphite block mould, particularly a kind of graphite block vacuum forming mould.
Background technology
At present, graphite block can use the various aspects such as aviation and navigation, thus the requirement height all very to the density stability of graphite block, and be generally all that the roasting dip operation that then direct pressing carries out circulating forms, operating process is numerous and diverse, the graphite block density of direct pressing is not high, in use easily there is the phenomenon of cracking, and the graphite block of direct pressing is squeezed due to inside, can rebound after taking out from pressure setting, bounce-back reach 1.6% sometimes, very affect product quality.
Summary of the invention
The purpose of this utility model is to overcome above deficiency, provides that a kind of structure is ingenious, practical function, graphite block vacuum forming mould easy and simple to handle.
The purpose of this utility model is achieved through the following technical solutions: a kind of graphite block vacuum forming mould, comprise workbench, workbench is provided with column, column is provided with extruding seat and slide block, column is provided with top board, workbench is provided with lower shaft, lower shaft is provided with open tubular column and bleeding point, lower shaft is connected with counterdie, extruding seat is provided with finishing die, finishing die is provided with formed hollow post, axle is connected with between top board and slide block, upper axle is connected with mold, top board is connected with hydraulic workstation, hydraulic workstation connects hydraulic test by woven hose, bleeding point is connected with appendix, appendix is connected with magnetic valve, valve, vacuum tank, dust guard pollution abatement equipment and vavuum pump.
Further improvement of the utility model is: described vacuum tank is provided with the first base, is provided with the second base bottom vavuum pump.
Further improvement of the utility model is: described counterdie is provided with dust-proof cushion.
Further improvement of the utility model is: the diameter of described dust-proof cushion and the equal diameters of formed hollow post.
Further improvement of the utility model is: described hydraulic workstation is connected on slide block and extruding seat.
The utility model compared with prior art has the following advantages:
The utility model structure is ingenious, easy and simple to handle, practical function, effectively the bounce-back release value of graphite block after being removed can be down to 0.8% by 1.6%, effectively can reduce the number of times of the cycling of follow-up roasting dipping, reduce follow-up operation; The utility model is provided with hydraulic workstation, effectively can carry out the balance of power to graphite extruded in finishing die, effectively reduces the bounce-back release of graphite block after being removed in air; The utility model is connected with vavuum pump by appendix, the operation that can vacuumize extruded graphite, effectively can improves density and the quality of graphite block, improve the stability of graphite block; The utility model was provided with vacuum tank and dust guard pollution abatement equipment by appendix before vavuum pump, the graphite dust in the gas of extraction can be effectively stoped to enter into vavuum pump, affect the running of vavuum pump, vacuum tank can collect these graphite dusts simultaneously, it is prevented to be diffused in air, protection of the environment effectively; The utility model is provided with magnetic valve and valve on appendix, magnetic valve can effectively to the working condition controlling vacuum tank, dust guard pollution abatement equipment and vavuum pump, and valve can cut off vacuum tank, dust guard pollution abatement equipment and vavuum pump effectively and carry out the connection of parts of extrusion operation, and do not affect the work of the parts carrying out extrusion operation, convenient maintenance, very convenient practicality, improves operating efficiency greatly; Counterdie is provided with dust-proof cushion, efficiently avoid graphite dust and directly enters into open tubular column and appendix, reduces the graphite dust when vacuumizing and is pumped with gas, improves the utilization rate of graphite dust; Vacuum tank is provided with the first base, is provided with the second base bottom vavuum pump, improves the stability of vacuum tank and vavuum pump.
accompanying drawing illustrates:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of lower shaft;
Fig. 3 is the structural representation of finishing die;
Fig. 4 is the structural representation of dust-proof cushion;
Number in the figure: 1-workbench, 2-column, 3-extrude seat, 4-slide block, 5-top board, 6-lower shaft, 7-open tubular column, 8-bleeding point, 9-counterdie, 10-finishing die, 11-mold, the upper axle of 12-, 13-woven hose, 14-hydraulic test, 15-appendix, 16-magnetic valve, 17-valve, 18-vacuum tank, 19-dust guard pollution abatement equipment, 20-vavuum pump, 21-first base, 22-second base, 23-formed hollow post, 24-hydraulic workstation, 25-dust-proof cushion.
detailed description of the invention:
in order to deepen understanding of the present utility model, below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail, and this embodiment, only for explaining the utility model, does not form the restriction to the utility model protection domain.
As Fig. 1, Fig. 2, Fig. 3, Fig. 4 shows a kind of embodiment of the utility model graphite block vacuum forming mould, comprise workbench 1, workbench 1 is provided with column 2, column 2 is provided with extruding seat 3 and slide block 4, column 2 is provided with top board 5, workbench 1 is provided with lower shaft 6, lower shaft 6 is provided with open tubular column 7 and bleeding point 8, lower shaft 6 is connected with counterdie 9, extruding seat 3 is provided with finishing die 10, finishing die 10 is provided with formed hollow post 23, axle 12 is connected with between top board 5 and slide block 4, upper axle 12 is connected with mold 11, top board 5 is connected with hydraulic workstation 24, hydraulic workstation 24 is connected on slide block 4 and extruding seat 3, hydraulic workstation 24 connects hydraulic test 14 by woven hose 13, bleeding point 8 is connected with appendix 15, appendix 15 is connected with magnetic valve 16, valve 17, vacuum tank 18, dust guard pollution abatement equipment 19 and vavuum pump 20, vacuum tank 18 is provided with the first base 21, the second base 22 is provided with bottom vavuum pump 20, counterdie 9 is provided with dust-proof cushion 25.The utility model overall structure is ingenious, easy and simple to handle, practical function, effectively the bounce-back release value of graphite block after being removed can be down to 0.8% by 1.6%; effectively can improve density and the quality of graphite block; improve the stability of graphite block; protection of the environment effectively; convenient maintenance; very convenient practicality, improves operating efficiency greatly, improves the utilization rate of graphite dust.
Operation principle of the present utility model is: on counterdie 9, put dust-proof cushion 25, load weighted graphite powder is poured in the formed hollow post 23 on finishing die 10, graphite powder puts a piece of paper, prevent graphite powder in extrusion process from splashing, open magnetic valve 16 and valve 17, slide block 4 on column 2 slides automatically, upper axle 12 drives mold 11 to extrude downwards, vavuum pump 20 and dust guard pollution abatement equipment 19 come into operation simultaneously, to be extrudedly to complete, hydraulic workstation 24 is started working, power in the graphite block be squeezed into by graphite powder is balanced, after dynamic balance, slide block 4 resets under the effect of upper axle 12, graphite block moves up under the effect of lower shaft 6, only graphite block need be taken out.
Claims (5)
1. a graphite block vacuum forming mould, comprise workbench (1), it is characterized in that: described workbench (1) is provided with column (2), described column (2) is provided with extruding seat (3) and slide block (4), described column (2) is provided with top board (5), described workbench (1) is provided with lower shaft (6), described lower shaft (6) is provided with open tubular column (7) and bleeding point (8), described lower shaft (6) is connected with counterdie (9), described extruding seat (3) is provided with finishing die (10), described finishing die (10) is provided with formed hollow post (23), axle (12) is connected with between described top board (5) and slide block (4), described upper axle (12) is connected with mold (11), described top board (5) is connected with hydraulic workstation (24), described hydraulic workstation (24) connects hydraulic test (14) by woven hose (13), described bleeding point (8) is connected with appendix (15), described appendix (15) is connected with magnetic valve (16), valve (17), vacuum tank (18), dust guard pollution abatement equipment (19) and vavuum pump (20).
2. graphite block vacuum forming mould according to claim 1, is characterized in that: described vacuum tank (18) is provided with the first base (21), and described vavuum pump (20) bottom is provided with the second base (22).
3. graphite block vacuum forming mould according to claim 1, is characterized in that: described counterdie (9) is provided with dust-proof cushion (25).
4. graphite block vacuum forming mould according to claim 3, is characterized in that: the diameter of described dust-proof cushion (25) and the equal diameters of formed hollow post (23).
5. graphite block vacuum forming mould according to claim 1, is characterized in that: described hydraulic workstation (24) is connected in slide block (4) and extruding seat (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520152189.6U CN204640874U (en) | 2015-03-18 | 2015-03-18 | Graphite block vacuum forming mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520152189.6U CN204640874U (en) | 2015-03-18 | 2015-03-18 | Graphite block vacuum forming mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204640874U true CN204640874U (en) | 2015-09-16 |
Family
ID=54093650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520152189.6U Expired - Fee Related CN204640874U (en) | 2015-03-18 | 2015-03-18 | Graphite block vacuum forming mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204640874U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104760320A (en) * | 2015-03-18 | 2015-07-08 | 泰州航宇电碳制品有限公司 | Vacuum forming die of graphite block |
-
2015
- 2015-03-18 CN CN201520152189.6U patent/CN204640874U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104760320A (en) * | 2015-03-18 | 2015-07-08 | 泰州航宇电碳制品有限公司 | Vacuum forming die of graphite block |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150916 Termination date: 20200318 |