CN211891310U - Ceramic green body processing die - Google Patents
Ceramic green body processing die Download PDFInfo
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- CN211891310U CN211891310U CN201921935869.XU CN201921935869U CN211891310U CN 211891310 U CN211891310 U CN 211891310U CN 201921935869 U CN201921935869 U CN 201921935869U CN 211891310 U CN211891310 U CN 211891310U
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- male die
- die
- ceramic green
- green body
- driving mechanism
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- 239000000919 ceramic Substances 0.000 title claims abstract description 55
- 230000007246 mechanism Effects 0.000 claims abstract description 48
- 238000003825 pressing Methods 0.000 claims abstract description 30
- 238000001125 extrusion Methods 0.000 claims description 9
- 239000000843 powder Substances 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 2
- 239000011449 brick Substances 0.000 abstract description 13
- 238000000034 method Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 239000004615 ingredient Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000462 isostatic pressing Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000007569 slipcasting Methods 0.000 description 1
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Abstract
The utility model relates to a pottery unburned bricks mold processing, include: the device comprises a first driving mechanism, a second driving mechanism, a female die, a first male die, a second male die, a buffer piece and an auxiliary module. The female die is provided with a vertically through batching hole; the first male die is detachably arranged at the upper end of the batching hole, and the second male die is detachably arranged at the lower end of the batching hole; the buffer piece is arranged at the upper end of the first male die, the output end of the first driving mechanism is matched with the buffer piece, and the buffer piece and the first male die are driven to move towards one side of the second male die. The second driving mechanism is matched with the second male die and drives the second male die to move towards one side of the first male die; when the ceramic green body processing mold is in a pressing state, the auxiliary module is arranged between the female mold and the second male mold; when ceramic unburned bricks mold processing was the drawing of patterns state, this between bed die and first actuating mechanism was set up to the auxiliary module. The utility model provides a ceramic unburned bricks mold processing can prevent that ceramic unburned bricks from forming the fracture or collapsing the limit in the course of working.
Description
Technical Field
The utility model relates to a material processing technology field, in particular to pottery unburned bricks mold processing.
Background
The ceramic green body processing is to make the ingredients into a green body with specified size and shape and certain mechanical strength. The processing method comprises dry pressing, semi-dry pressing, plastic forming, slip casting and the like, and isostatic pressing, wherein the dry pressing is a common ceramic production process. The ceramic green body produced by the method has high strength, uniform density and good machinability after being sintered and molded. The ceramic green body processed by the existing ceramic green body processing module has a relatively large size, and when the ceramic green body with a smaller size is manufactured by using the existing die, namely a small product is pressed by using a large press, product defects such as product cracking, edge breakage and the like are easily caused by overlarge pressure; and a great deal of cost is required to replace the die and the driving equipment for pressing small products.
SUMMERY OF THE UTILITY MODEL
The utility model discloses press the small-size ceramic unburned bricks to the big press that exists among the prior art and lead to the product to form the technical problem that ftractures or collapse the limit easily, provide a ceramic unburned bricks mold processing.
The utility model provides an above-mentioned technical problem's technical scheme as follows:
a ceramic green body processing die comprising: the device comprises a first driving mechanism, a second driving mechanism, a female die, a first male die, a second male die, a buffer piece and an auxiliary module; the female die is provided with a batching hole which is communicated up and down and is used for assembling ceramic powder; the first male die is detachably arranged at the upper end of the batching hole, and the second male die is detachably arranged at the lower end of the batching hole; the buffer piece is arranged at the upper end of the first male die, and the output end of the first driving mechanism is matched with the buffer piece to drive the buffer piece and the first male die to move towards one side of the second male die; the second driving mechanism is matched with the second male die and drives the second male die to move towards one side of the first male die; when the ceramic green body processing mold is in a pressing state, the auxiliary module is arranged between the female mold and the second male mold; when ceramic unburned bricks mold processing is the drawing of patterns state, the auxiliary module sets up the bed die with between the first actuating mechanism.
In a preferred scheme, the buffer part is an elastic block-shaped structure.
In the preferred scheme, the buffer piece is made of rubber.
In a preferred embodiment, the first male mold includes: a first pressing part and a first force-bearing part; the first extrusion part is fixed on the first stress part; the first extrusion part is matched with the upper end of the batching hole; the buffer member is disposed at an upper end of the first force receiving portion.
In a preferred embodiment, the first force-receiving portion has a square structure.
In a preferred embodiment, the second male mold includes: a second pressing part and a second force-bearing part; the second extrusion part is fixed on the second stress part; the second extrusion part is matched with the lower end of the batching hole; the second force-bearing part is matched with the second driving mechanism.
In a preferred embodiment, the second force-receiving portion has a square structure.
The utility model provides a ceramic unburned bricks mold processing possesses following beneficial effect or advantage at least:
the utility model provides a ceramic green body processing die, a female die is provided with a batching hole which is communicated up and down, and ceramic powder is loaded into the batching hole during working; the first male die is detachably arranged at the upper end of the batching hole, and the second male die is detachably arranged at the lower end of the batching hole; the output end of the first driving mechanism is matched with the buffer piece, and the buffer piece and the first male die are driven to move towards one side of the second male die. The output end of the second driving mechanism is matched with the second male die to drive the second male die to move towards one side of the first male die, and under the extrusion effect of the first male die and the second male die, ceramic ingredients are processed into ceramic green bodies. The first drive mechanism and the second drive mechanism are drive mechanisms for pressing large products in the prior art. Because the upper end of the first male die is provided with the buffer piece, the buffer piece is simultaneously extruded by the first driving mechanism in the process of extruding the first male die, and the buffer piece has certain buffering and bearing effects, so that the acting force of the first driving mechanism acting on the first male die is greatly reduced, the stress of the first male die is more stable, and the ceramic green body can be prevented from cracking or edge breakage in the machining process.
Drawings
Fig. 1 is a schematic structural diagram of a ceramic green body processing mold according to an embodiment of the present invention in a pressed state;
fig. 2 is a schematic structural diagram of a ceramic green body processing mold in a demolding state according to an embodiment of the present invention;
fig. 3 is a top view of a female mold according to an embodiment of the present invention.
Detailed Description
The utility model discloses press the small-size ceramic unburned bricks to the big press that exists among the prior art and lead to the product to form the technical problem that ftractures or collapse the limit easily, provide a ceramic unburned bricks mold processing.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-3, an embodiment of the present invention provides a ceramic green body processing mold, which mainly includes: the device comprises a first driving mechanism 51, a second driving mechanism 52, a female die 1, a first male die 21, a second male die 22, a buffer 4 and an auxiliary module 3. The female die 1 is provided with a vertically through batching hole 7, and the batching hole 7 is used for assembling ceramic powder; the shape and size of the dispensing hole 7 are set according to the shape and size of the ceramic green body, and the dispensing hole 7 is a through hole of a cuboid structure which penetrates up and down in the embodiment. The first male die 21 is detachably arranged at the upper end of the dispensing hole 7, and the second male die 22 is detachably arranged at the lower end of the dispensing hole 7; the buffer 4 is arranged at the upper end of the first male die 21, the output end of the first driving mechanism 51 is matched with the buffer 4, and the buffer 4 and the first male die 21 are driven to move towards one side of the second male die 22. The second driving mechanism 52 is coupled to the second male mold 22 to drive the second male mold 22 to move toward the first male mold 21. The buffer member 4 is an elastic block structure, and specifically, the buffer member 4 is made of rubber, and the rubber has the advantages of good elasticity and low cost. In the present embodiment, the first drive mechanism 51 and the second drive mechanism 53 are hydraulic drive mechanisms, and are drive mechanisms for pressing large products in the prior art. When the ceramic green body processing mold is in a pressing state, the auxiliary module 3 is arranged between the female mold 1 and the second male mold 22; when the ceramic green compact processing mold is in the mold release state, the auxiliary module 3 is disposed between the female mold 1 and the first driving mechanism 51.
Wherein, the part of the first male die 21 arranged at the upper end of the dispensing hole 7 is matched with the shape and the size of the lower end of the dispensing hole 7; in the present embodiment, the first male die 21 includes: a first pressing portion 212 and a first force receiving portion 211; the first pressing portion 212 is fixed on the first force-bearing portion 211, the first pressing portion 212 is a square structure matched with the shape and size of the upper end of the dispensing hole 7, the first pressing portion 212 is matched with the upper end of the dispensing hole 7, and the first force-bearing portion 211 is matched with the output end of the first driving mechanism 51. The part of the second male die 22 arranged at the lower end of the dispensing opening 7 is matched with the shape and the size of the lower end of the dispensing opening 7; in the present embodiment, the second male die 22 includes: a second pressing portion 222 and a second force-receiving portion 221, the second pressing portion 222 is fixed on the second force-receiving portion 221, the second pressing portion 222 is a square structure matched with the shape and size of the lower end of the dispensing hole 7, the second pressing portion 222 is matched with the lower end of the dispensing hole 7, the second force-receiving portion 221 is matched with the output end of the second driving mechanism 52, and the second force-receiving portion 221 is a square structure.
The embodiment of the utility model provides a ceramic unburned bricks mold processing's working process does: referring to fig. 1 to 3, when pressing the ceramic green compact, the lower end of the second force receiving portion 221 of the second male mold 22 is connected to the second driving mechanism 52, the second pressing portion 222 of the second male mold 22 is disposed at the lower end of the dispensing hole 7, and the auxiliary module 3 is disposed between the female mold 1 and the second male mold 22. The second pressing part of the second male die 22 is now moved into an extreme position relative to the dispensing opening 7. A predetermined amount of ceramic powder is charged into the upper end of the dispensing hole 7, and the first pressing portion 21 of the first male die 21 is placed on the upper end of the dispensing hole 7. And (3) starting the first driving mechanism 51, simultaneously pressing the upper end of the buffer piece 4 downwards in the downward movement process of the first driving mechanism 51 until the first male die 21 moves to the position of the limit position, releasing the first driving mechanism 51 and taking down the first male die 21. When the ceramic green compact is removed, the auxiliary block 3 is disposed between the female die 1 and the first drive mechanism 51. And then, the first driving mechanism 51 is started to move downwards and press the auxiliary module 3 downwards, the auxiliary module 3 drives the female die 1 and the second male die 22 to move oppositely, the distance between the second stress part of the second male die 22 and the lower end of the female die 1 is reduced, and the second extrusion part of the second male die 22 ejects the ceramic green body 6 out of the dosing hole 7, so that the ceramic green body 6 is convenient to take down.
The embodiment of the utility model provides a ceramic unburned bricks mold processing possesses following beneficial effect or advantage at least:
the utility model provides a ceramic green body processing die, a female die is provided with a batching hole which is communicated up and down, and ceramic powder is loaded into the batching hole during working; the first male die is detachably arranged at the upper end of the batching hole, and the second male die is detachably arranged at the lower end of the batching hole; the output end of the first driving mechanism is matched with the buffer piece, and the buffer piece and the first male die are driven to move towards one side of the second male die. The output end of the second driving mechanism is matched with the second male die to drive the second male die to move towards one side of the first male die, and under the extrusion effect of the first male die and the second male die, ceramic ingredients are processed into ceramic green bodies. The first drive mechanism and the second drive mechanism are drive mechanisms for pressing large products in the prior art. Because the upper end of the first male die is provided with the buffer piece, the buffer piece is simultaneously extruded by the first driving mechanism in the process of extruding the first male die, and the buffer piece has certain buffering and bearing effects, so that the acting force of the first driving mechanism acting on the first male die is greatly reduced, the stress of the first male die is more stable, and the ceramic green body can be prevented from forming faults or cracks in the machining process.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (7)
1. A ceramic green body processing die, comprising: the device comprises a first driving mechanism (51), a second driving mechanism (52), a female die (1), a first male die (21), a second male die (22), a buffer (4) and an auxiliary module (3); the female die (1) is provided with a batching hole (7) which is communicated up and down, and the batching hole (7) is used for assembling ceramic powder; the first male die (21) is detachably arranged at the upper end of the dispensing hole (7), and the second male die (22) is detachably arranged at the lower end of the dispensing hole (7); the buffer piece (4) is arranged at the upper end of the first male die (21), the output end of the first driving mechanism (51) is matched with the buffer piece (4) to drive the buffer piece (4) and the first male die (21) to move towards one side of the second male die (22); the second driving mechanism (52) is matched with the second male die (22) and drives the second male die (22) to move towards one side of the first male die (21); when the ceramic green body processing mold is in a pressing state, the auxiliary module (3) is arranged between the female mold (1) and the second male mold (22); when the ceramic green body processing mold is in a demolding state, the auxiliary module (3) is arranged between the female mold (1) and the first driving mechanism (51).
2. Ceramic green body processing mould according to claim 1, characterized in that the buffer (4) is an elastic block-like structure.
3. Ceramic green body processing mould according to claim 2, characterized in that the buffer (4) is of rubber material.
4. Ceramic green body processing mould according to any of the claims 1-3, wherein the first male mould (21) comprises: a first pressing portion (212) and a first force receiving portion (211); the first pressing part (212) is fixed on the first force-bearing part (211); the first extrusion part (212) is matched with the upper end of the dispensing hole (7); the buffer piece (4) is arranged at the upper end of the first force bearing part (211).
5. The ceramic green body processing mold according to claim 4, wherein the first force receiving portion (211) has a square structure.
6. Ceramic green body processing mould according to any of the claims 1-3, characterized in that the second male mould (22) comprises: a second pressing portion (222) and a second force receiving portion (221); the second pressing part (222) is fixed on the second force-bearing part (221); the second extrusion part (222) is matched with the lower end of the dosing hole (7); the second force receiving portion (221) is engaged with a second driving mechanism (52).
7. The ceramic green body processing mold according to claim 6, wherein the second force receiving portion (221) has a square structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921935869.XU CN211891310U (en) | 2019-11-11 | 2019-11-11 | Ceramic green body processing die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921935869.XU CN211891310U (en) | 2019-11-11 | 2019-11-11 | Ceramic green body processing die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211891310U true CN211891310U (en) | 2020-11-10 |
Family
ID=73285587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921935869.XU Expired - Fee Related CN211891310U (en) | 2019-11-11 | 2019-11-11 | Ceramic green body processing die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211891310U (en) |
-
2019
- 2019-11-11 CN CN201921935869.XU patent/CN211891310U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20201110 |