CN220280630U - Silicon carbide waste material shaping recycling mechanism - Google Patents
Silicon carbide waste material shaping recycling mechanism Download PDFInfo
- Publication number
- CN220280630U CN220280630U CN202323159026.4U CN202323159026U CN220280630U CN 220280630 U CN220280630 U CN 220280630U CN 202323159026 U CN202323159026 U CN 202323159026U CN 220280630 U CN220280630 U CN 220280630U
- Authority
- CN
- China
- Prior art keywords
- base
- buffer block
- silicon carbide
- cavity
- recycling mechanism
- 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.)
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Links
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 title claims abstract description 20
- 229910010271 silicon carbide Inorganic materials 0.000 title claims abstract description 20
- 239000002699 waste material Substances 0.000 title claims abstract description 19
- 238000004064 recycling Methods 0.000 title claims abstract description 14
- 238000007493 shaping process Methods 0.000 title description 2
- 238000003825 pressing Methods 0.000 claims abstract description 44
- 239000000463 material Substances 0.000 claims abstract description 24
- 238000004080 punching Methods 0.000 claims abstract description 22
- 238000000465 moulding Methods 0.000 claims abstract description 15
- 238000007599 discharging Methods 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 238000000034 method Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 2
- 239000006004 Quartz sand Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011335 coal coke Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000002006 petroleum coke Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Landscapes
- Processing Of Solid Wastes (AREA)
Abstract
The utility model relates to a silicon carbide waste material forming and recycling mechanism, and belongs to the technical field of silicon carbide production. The device comprises a punching machine, wherein a base is arranged in a punching area in the middle of the punching machine, and a pressing module is correspondingly arranged above the base; the lower end of the lower pressing module is elastically and slidably connected with a buffer block; a material cavity is arranged in the buffer block, and a forming cavity is arranged at the lower end of the material cavity; the upper end of the punching machine is provided with a feeding box communicated with the material cavity; the outside is provided with a gas source connected with the material cavity; the base is provided with a positioning module, the lower end face of the buffer block is attached to the upper end face of the base or the lower end face of the buffer block is lower than the upper end face of the base when the lower pressing module presses down, and the lower pressing module stops pressing down. The utility model provides a silicon carbide waste molding and recycling mechanism, which is used for improving an original punching machine, realizing semi-automatic production and reducing personnel operation.
Description
Technical Field
The utility model relates to a silicon carbide waste material forming and recycling mechanism, and belongs to the technical field of silicon carbide production.
Background
Silicon carbide is an inorganic substance, and has a chemical formula of SiC, and is prepared by high-temperature smelting of raw materials such as quartz sand, petroleum coke (or coal coke), wood dust (salt is needed to be added in the production of green silicon carbide) and the like through a resistance furnace.
Silicon carbide is required to be processed into products with different shapes through extrusion, so that powder or scraps are generated in the processing process, and the scraps cannot be mixed with the original materials for use, so that additional processing treatment is required to be carried out on the scraps, and the scraps are usually pressed into other smaller finished products and then processed.
In the process of realizing the above, the applicant finds that at least the following technical problems exist in the prior art:
the fixed die is adopted for pressing, the die sleeve is adopted at the lower end, waste materials are added into the die sleeve, the upper end pressing head is used for pressing, after the pressing is completed, the die sleeve is taken down, then the pressed finished product is taken out, and the production efficiency is too low in the above mode.
Disclosure of Invention
The utility model aims to solve the technical problems that: overcomes the defects of the prior art, provides a silicon carbide waste molding recycling mechanism, reforms the original punching machine, realizes semi-automatic production and reduces manual operation.
The utility model relates to a silicon carbide waste molding and recycling mechanism, which comprises a punching machine, wherein a base is arranged in a punching area in the middle of the punching machine, and a pressing module is correspondingly arranged above the base;
the lower end of the lower pressing module is elastically and slidably connected with a buffer block;
a material cavity is arranged in the buffer block, and a forming cavity is arranged at the lower end of the material cavity;
the upper end of the punching machine is provided with a feeding box communicated with the material cavity;
the outside is provided with a gas source connected with the material cavity;
the base is provided with a positioning module, the lower end face of the buffer block is attached to the upper end face of the base or the lower end face of the buffer block is lower than the upper end face of the base when the lower pressing module presses down, and the lower pressing module stops pressing down.
Further, the material cavity in the buffer block is arranged in an inverted cone shape.
Further, the end shape of the pressing rod of the punching machine is matched with the forming cavity, and when the buffer block moves upwards, the pressing rod can enter the forming cavity.
Further, the end part of the lower pressure rod is provided with a forming column, and the base is provided with a hole matched with the forming column.
Further, a control valve is arranged on the pipeline between the feeding box and the forming cavity.
Further, a discharging module is also installed on the base.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the original punching machine is modified, and automatic feeding, punching and discharging of waste materials are realized by arranging the feeding box and the buffer block, so that semi-automatic production is realized, manual operation is reduced, and production efficiency is improved.
Drawings
FIG. 1 is a schematic structural view of embodiment 1 of the present utility model;
FIG. 2 is a left side view of embodiment 1 of the present utility model;
FIG. 3 is a schematic diagram in full section at A-A in FIG. 2;
in the figure:
1. a punching machine; 11. Pressing down a rod; 12. Forming a column; 2. A pressing module; 3. A buffer block; 31. A material cavity; 32. A molding cavity; 4. A base; 41. A hole; 5. A charging box; 7. A telescoping tube; 6. A control valve; 8. A discharging module; 9. And a positioning module.
Detailed Description
Example 1
As shown in fig. 1 to 3, the silicon carbide waste molding and recycling mechanism comprises a punching machine 1, wherein a base 4 is arranged in a punching area in the middle of the punching machine 1, and a pressing module 2 is correspondingly arranged above the base 4;
the lower end of the lower pressing module 2 is elastically and slidably connected with a buffer block 3; the pressing module 2 is connected with the buffer block 3 in a sliding manner through a fixed guide post at the lower end, and the pressing module 2 is elastically connected with the buffer block 3 through a compression spring at the lower end.
A material cavity 31 is arranged in the buffer block 3, and a forming cavity 32 is arranged at the lower end of the material cavity 31;
the upper end of the punching machine 1 is provided with a feeding box 5 communicated with a material cavity 31;
the outside is provided with a gas source connected with the material cavity 31, the gas source can be a compressor, and the on-off of the gas is controlled through an electromagnetic valve;
the base 4 is provided with a positioning module 9, the positioning module 9 is an infrared photoelectric sensor, the pressing module 2 is pressed down, when the lower end face of the buffer block 3 is attached to the upper end face of the base 4 or the lower end face of the buffer block 3 is lower than the upper end face of the base 4, the guide column in the pressing module 2 stops pressing down when the infrared photoelectric sensor is shielded by the guide column.
The material cavity 31 in the buffer block 3 is arranged in an inverted cone shape, so that feeding into the forming cavity 32 is facilitated.
The end shape of the pressing rod 11 of the punch 1 is adapted to the forming cavity 32, and when the buffer block 3 moves upward, the pressing rod can enter the forming cavity 32.
The end of the pressing rod 11 is provided with a forming column 12, and the base 4 is provided with a hole 41 matched with the forming column.
A control valve 6 is arranged on a pipeline between the feeding box 5 and the forming cavity 32, the control valve 6 is a pneumatic valve, the pipeline between the feeding box 5 and the forming cavity 32 is a telescopic pipeline 7, and the telescopic pipeline is matched with the pressing module 2 to move up and down.
The base 4 is also provided with a discharging module 8, and the discharging module 8 is a cylinder arranged at one end.
Working process or working principle:
as shown in fig. 3, when the pressing module 2 presses down, the lower end surface of the buffer block 3 is attached to the upper end surface of the base 4 or the lower end surface of the buffer block 3 is lower than the upper end surface of the base 4, and at this time, when the guiding column in the pressing module 2 shields the infrared photoelectric sensor, the pressing module 2 stops pressing down.
The control valve 6 is opened and the waste material in the charging box 5 enters the material chamber 31 through the telescopic pipe 7, and the waste material slides from the material chamber 31 into the forming chamber 32.
The control valve 6 is closed, the pressing module 2 continues to press down, at this time, the buffer block 3 is not moved, the end of the pressing rod 11 enters the forming cavity 32, the forming column 12 enters the hole 41, and the waste is pressed into a finished product.
The pressing module 2 moves upwards, the pressed finished product is left in the forming cavity 32, and at the moment, compressed air enters the material cavity 31, so that the finished product is blown down, and the blanking is completed.
One end discharge module 8 pushes the finished product out of the stamping area.
The description of the directions and the relative positional relationships of the structures, such as the description of the front, back, left, right, up and down, in the present utility model does not limit the present utility model, but is merely for convenience of description.
Claims (6)
1. The silicon carbide waste molding and recycling mechanism comprises a punching machine (1) and is characterized in that a base (4) is arranged in a punching area in the middle of the punching machine (1), and a lower pressing module (2) is correspondingly arranged above the base (4);
the lower end of the lower pressing module (2) is elastically and slidably connected with a buffer block (3);
a material cavity (31) is arranged in the buffer block (3), and a forming cavity (32) is arranged at the lower end of the material cavity (31);
the upper end of the punching machine (1) is provided with a feeding box (5) communicated with the material cavity (31);
the outside is provided with a gas source connected with the material cavity (31);
the base (4) is provided with a positioning module (9), and when the pressing module (2) presses down, the lower end surface of the buffer block (3) is attached to the upper end surface of the base (4) or the lower end surface of the buffer block (3) is lower than the upper end surface of the base (4), the pressing module (2) stops pressing down.
2. Silicon carbide waste forming and recycling mechanism according to claim 1, characterized in that the material cavity (31) inside the buffer block (3) is arranged in an inverted cone shape.
3. The silicon carbide waste molding and recycling mechanism according to claim 2, wherein the end shape of the pressing rod (11) of the punch (1) is adapted to the molding cavity (32), and the pressing rod can enter the molding cavity (32) when the buffer block (3) moves upward.
4. A silicon carbide waste material molding and recycling mechanism according to claim 3, wherein the end of the pressing rod (11) is provided with a molding column (12), and the base (4) is provided with a hole (41) matched with the molding column.
5. Silicon carbide waste moulding and recycling mechanism according to any of claims 1-4, characterized in that a control valve (6) is mounted on the pipe between the feed box (5) and the moulding cavity (32).
6. The silicon carbide waste molding and recycling mechanism according to claim 5, wherein the base (4) is further provided with a discharging module (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323159026.4U CN220280630U (en) | 2023-11-23 | 2023-11-23 | Silicon carbide waste material shaping recycling mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323159026.4U CN220280630U (en) | 2023-11-23 | 2023-11-23 | Silicon carbide waste material shaping recycling mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220280630U true CN220280630U (en) | 2024-01-02 |
Family
ID=89330041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323159026.4U Active CN220280630U (en) | 2023-11-23 | 2023-11-23 | Silicon carbide waste material shaping recycling mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220280630U (en) |
-
2023
- 2023-11-23 CN CN202323159026.4U patent/CN220280630U/en active Active
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| GR01 | Patent grant |