CN220094928U - Demolding mechanism of alumina ceramic dry pressing machine - Google Patents
Demolding mechanism of alumina ceramic dry pressing machine Download PDFInfo
- Publication number
- CN220094928U CN220094928U CN202321517274.9U CN202321517274U CN220094928U CN 220094928 U CN220094928 U CN 220094928U CN 202321517274 U CN202321517274 U CN 202321517274U CN 220094928 U CN220094928 U CN 220094928U
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- CN
- China
- Prior art keywords
- baffle
- lower die
- dry
- demoulding
- telescopic mechanism
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- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 title claims abstract description 20
- 238000003825 pressing Methods 0.000 title description 15
- 239000000872 buffer Substances 0.000 claims abstract description 10
- 239000000919 ceramic Substances 0.000 claims abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000007599 discharging Methods 0.000 abstract 3
- 238000000034 method Methods 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Press-Shaping Or Shaping Using Conveyers (AREA)
Abstract
The utility model relates to the technical field of ceramic production, in particular to a demoulding mechanism of an alumina ceramic dry press, which is arranged on the dry press and comprises a lower die, wherein the lower end of the lower die is provided with an opening, the lower end of the lower die is provided with a support, a baffle is arranged in the support in a sliding manner, a demoulding hole is formed in the baffle, a discharging channel corresponding to the lower die is vertically formed in the support, a first telescopic mechanism connected with the baffle is horizontally arranged on the dry press, and a discharging buffer mechanism is arranged in the discharging channel. According to the utility model, the first telescopic mechanism pulls the baffle plate to enable the demoulding hole to correspond to the lower die, and under the pressure of the dry press, the pressed compact in the lower die slides along the blanking channel, so that demoulding is realized, and the pressed compact is not easy to damage.
Description
Technical Field
The utility model relates to the technical field of ceramic production, in particular to a demoulding mechanism of an alumina ceramic dry press.
Background
The principle of the dry pressing forming of alumina ceramic is that alumina ceramic powder and a small amount of binding agent are pressed and formed in a die by a press, after the pressing is finished, a pressed compact is required to be taken out of the die, and the demoulding is difficult because the pressure is large in the dry pressing forming, a demoulding mechanism is commonly arranged in the dry pressing die at present to assist in demoulding, but the existing demoulding mechanism has the risk of damaging the pressed compact, so that the yield is low, and the development of a demoulding mechanism of the dry pressing machine which is not easy to damage the pressed compact is particularly necessary.
Disclosure of Invention
The utility model aims to provide a demoulding mechanism of an alumina ceramic dry press, which has the advantage of being difficult to damage a pressed compact.
The technical scheme adopted is as follows:
the utility model provides an alumina ceramic dry press demoulding mechanism, sets up on the dry press, including the lower mould, the lower extreme opening of lower mould, the lower extreme of lower mould is provided with the support, slides in the support and is provided with the baffle, has seted up the drawing of patterns hole on the baffle, vertical unloading way that corresponds with the lower mould on the support, the dry press is gone up the level and is provided with the first telescopic machanism of being connected with the baffle, is provided with unloading buffer gear in the unloading way.
Preferably, the diameter of the demolding hole is larger than the size of the blanking channel.
Preferably, the blanking buffer mechanism comprises a supporting plate which is horizontally arranged, a second telescopic mechanism is vertically arranged below the supporting plate and connected with the supporting plate, a supporting table is arranged below the blanking channel, a through hole corresponding to the supporting plate is formed in the supporting table, a third telescopic mechanism is horizontally arranged at the upper end of the supporting table, and the third telescopic mechanism is connected with a pushing plate.
Preferably, the side surface of the supporting plate is provided with a brush.
Preferably, an inclined slideway is arranged on one side of the supporting table, which is far away from the push plate.
Preferably, the second telescopic mechanism, the third telescopic mechanism and the first telescopic mechanism are all electric telescopic rods.
Compared with the prior art, the beneficial effects are that:
1. after dry pressing, the first telescopic mechanism pulls the baffle to enable the demoulding hole to correspond to the lower die, and under the pressure of the dry pressing machine, the pressed compact in the lower die slides along the blanking channel, so that demoulding is realized, and the pressed compact is not easy to damage.
2. In the utility model, the pressed compact falls into the supporting plate from the blanking channel, and descends along with the supporting plate, so that the pressed compact is prevented from being broken due to impact, and when the upper end of the supporting plate is flush with the supporting table, the pressed compact is pushed onto the inclined slideway by the movement of the pushing plate, thus being convenient for collecting the pressed compact and being not easy to damage the pressed compact.
Drawings
FIG. 1 is a schematic diagram of a demolding mechanism of an alumina ceramic dry press according to the present utility model,
figure 2 is a schematic diagram of the structure of a baffle plate of a demoulding mechanism of an alumina ceramic dry press according to the utility model,
in the figure: 1. a dry press, 2, a lower die, 3, an upper die, 4, a support, 5, a baffle, 6, a blanking passage, 7, a demoulding hole, 8 and a first telescopic mechanism, 9, a supporting plate, 10, a second telescopic mechanism, 11, a supporting table, 12, a third telescopic mechanism, 13, a push plate, 14 and an inclined slideway.
Detailed Description
The utility model is further described in connection with specific embodiments, as shown in fig. 1-2:
example 1: the demoulding mechanism of the alumina ceramic dry press is arranged on a dry press 1 and comprises a lower mould 2, an upper mould 3 is arranged above the lower mould 2, the dry press 1 controls the upper mould 3 to move up and down, the lower end of the lower mould 2 is opened, a support 4 is arranged at the lower end of the lower mould 2, a baffle 5 is arranged in the support 4 in a sliding manner, a demoulding hole 7 is arranged on the baffle 5, a blanking passage 6 corresponding to the lower mould 2 is vertically arranged on the support 4, the blanking passage 6 is communicated with the lower mould 2,
the dry press 1 is horizontally provided with a first telescopic mechanism 8 connected with the baffle 5, the first telescopic mechanism 8 controls the baffle 5 to horizontally move, when the demoulding hole 7 is not coincident with the blanking channel 6, alumina ceramic powder is placed into the lower die 2, the upper die 3 is controlled to descend for dry pressing by the dry press 1, after the dry pressing is finished, the upper die 3 is controlled to be separated from a pressed blank, the first telescopic mechanism 8 is controlled to move the baffle 5, the pressed blank is separated from the baffle 5 only in sliding contact in the moving process of the baffle 5, when the demoulding hole 7 corresponds to the lower die 2 and the blanking channel 6, the dry press 1 controls the upper die 3 to descend to push the pressed blank in the lower die 2 into the blanking channel 6 for demoulding,
a blanking buffer mechanism is arranged in the blanking channel 6 and buffers the pressed compact falling into the blanking channel 6, so that the pressed compact is prevented from being damaged due to impact, and the yield is improved;
example 2: the demoulding mechanism of the alumina ceramic dry press is arranged on a dry press 1 and comprises a lower mould 2, an upper mould 3 is arranged above the lower mould 2, the dry press 1 controls the upper mould 3 to move up and down, the lower end of the lower mould 2 is opened, a support 4 is arranged at the lower end of the lower mould 2, a baffle 5 is arranged in the support 4 in a sliding manner, a demoulding hole 7 is arranged on the baffle 5, a blanking channel 6 corresponding to the lower mould 2 is vertically arranged on the support 4, the blanking channel 6 is communicated with the lower mould 2, the diameter of the demoulding hole 7 is larger than the size of the blanking channel 6,
the dry press 1 is horizontally provided with a first telescopic mechanism 8 connected with the baffle 5, the first telescopic mechanism 8 controls the baffle 5 to horizontally move, when the demoulding hole 7 is not coincident with the blanking channel 6, alumina ceramic powder is placed into the lower die 2, the upper die 3 is controlled to descend for dry pressing by the dry press 1, after the dry pressing is finished, the upper die 3 is controlled to be separated from a pressed blank, the first telescopic mechanism 8 is controlled to move the baffle 5, the pressed blank is separated from the baffle 5 only in sliding contact in the moving process of the baffle 5, when the demoulding hole 7 corresponds to the lower die 2 and the blanking channel 6, the dry press 1 controls the upper die 3 to descend to push the pressed blank in the lower die 2 into the blanking channel 6 for demoulding,
the blanking buffer mechanism is arranged in the blanking channel 6, the blanking buffer mechanism comprises a supporting plate 9 which is horizontally arranged, a hairbrush is arranged on the side surface of the supporting plate 9 and is in contact with the inner wall of the blanking channel 6, a cleaning effect on the inner wall of the blanking channel 6 is achieved, a second telescopic mechanism 10 is vertically arranged below the supporting plate 9, the second telescopic mechanism 10 is connected with the supporting plate 9, a supporting table 11 is arranged below the blanking channel 6, a through hole corresponding to the supporting plate 9 is formed in the supporting table 11, a third telescopic mechanism 12 is horizontally arranged at the upper end of the supporting table 11, the third telescopic mechanism 12 is connected with a push plate 13, and the second telescopic mechanism 10, the third telescopic mechanism 12 and the first telescopic mechanism 8 are all electric telescopic rods which are not described in detail in the prior art;
the inclined slide way 14 is installed to the one side of keeping away from push pedal 13 of brace table 11, and when layer board 9 upper end and brace table 11 were level, push pedal 13 removal pushed away the compact to inclined slide way 14 on, was convenient for collect the compact, and unloading buffer gear is buffering the compact that falls into in the unloading way 6, avoids the compact to lead to damaging because of the striking, improves the yield.
The specific working process is as follows: when the dry pressing is finished, the upper die 3 is controlled to be separated from the pressed compact, the first telescopic mechanism 8 is controlled to move the baffle 5, when the demoulding hole 7 corresponds to the lower die 2 and the blanking channel 6, the upper die 3 is controlled by the dry pressing machine 1 to descend to push the pressed compact in the lower die 2 into the blanking channel 6 to realize demoulding, the pressed compact falls into the supporting plate 9, the supporting plate 9 descends along with the fact that the upper end of the supporting plate 9 is level with the supporting table 11, and the push plate 13 moves to push the pressed compact onto the inclined slide 14.
The above embodiments are only preferred embodiments of the present utility model, and the scope of the present utility model is not limited thereto, but any insubstantial changes and substitutions made by those skilled in the art on the basis of the present utility model are intended to be within the scope of the present utility model as claimed.
Claims (6)
1. The utility model provides an alumina ceramics dry press demoulding mechanism, sets up on the dry press, its characterized in that: the blanking device comprises a lower die, wherein the lower end of the lower die is provided with an opening, the lower end of the lower die is provided with a support, a baffle is arranged in the support in a sliding manner, a demoulding hole is formed in the baffle, a blanking channel corresponding to the lower die is vertically formed in the support, a first telescopic mechanism connected with the baffle is horizontally arranged on a dry press, and a blanking buffer mechanism is arranged in the blanking channel.
2. The alumina ceramic dry press demolding mechanism as claimed in claim 1, wherein: the diameter of the demoulding hole is larger than the size of the blanking channel.
3. The alumina ceramic dry press demolding mechanism as claimed in claim 1, wherein: the blanking buffer mechanism comprises a supporting plate which is horizontally arranged, a second telescopic mechanism is vertically arranged below the supporting plate and connected with the supporting plate, a supporting table is arranged below the blanking channel, a through hole corresponding to the supporting plate is formed in the supporting table, a third telescopic mechanism is horizontally arranged at the upper end of the supporting table, and the third telescopic mechanism is connected with a pushing plate.
4. A dry alumina ceramic press release mechanism as claimed in claim 3, wherein: the side of the supporting plate is provided with a hairbrush.
5. A dry alumina ceramic press release mechanism as claimed in claim 3, wherein: and an inclined slideway is arranged on one side of the supporting table, which is far away from the push plate.
6. A dry alumina ceramic press release mechanism as claimed in claim 3, wherein: the second telescopic mechanism, the third telescopic mechanism and the first telescopic mechanism are all electric telescopic rods.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321517274.9U CN220094928U (en) | 2023-06-14 | 2023-06-14 | Demolding mechanism of alumina ceramic dry pressing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321517274.9U CN220094928U (en) | 2023-06-14 | 2023-06-14 | Demolding mechanism of alumina ceramic dry pressing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220094928U true CN220094928U (en) | 2023-11-28 |
Family
ID=88847782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321517274.9U Active CN220094928U (en) | 2023-06-14 | 2023-06-14 | Demolding mechanism of alumina ceramic dry pressing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220094928U (en) |
-
2023
- 2023-06-14 CN CN202321517274.9U patent/CN220094928U/en active Active
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