CN207344803U - A kind of Production of Ceramics mould with positioning pin - Google Patents
A kind of Production of Ceramics mould with positioning pin Download PDFInfo
- Publication number
- CN207344803U CN207344803U CN201720484174.9U CN201720484174U CN207344803U CN 207344803 U CN207344803 U CN 207344803U CN 201720484174 U CN201720484174 U CN 201720484174U CN 207344803 U CN207344803 U CN 207344803U
- Authority
- CN
- China
- Prior art keywords
- mould
- perching knife
- half cavity
- positioning pin
- location hole
- 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
A kind of Production of Ceramics mould with positioning pin, including left mould, right mould, core, positioning pin and for the molding base in ceramic bottle bottom；Left mould is equipped with concave left half cavity and a concave left base cavity；Right mould center is equipped with and left corresponding concave right half cavity of half cavity and right base cavity；Left mould is equipped with left location hole, and right mould is equipped with right location hole corresponding with left location hole；Left half cavity side is provided with perching knife along die parting line, and right half cavity side corresponding with left half cavity perching knife is equipped with the lozenges agreed with perching knife along die parting line.The utility model passes through the perching knife that is set in half cavity side along die parting line, left mould and right mould are rotated along the direction of center to perching knife direction, perching knife point of a knife machines away overlap, the relative rotary motion of perching knife and ceramic bottle base substrate at the same time, the slurry of ceramic bottle billet surface is applied, will not leave defect in the outside of ceramic bottle base substrate.
Description
Technical field
Technical field of ceramic production is the utility model is related to, more particularly, to a kind of Production of Ceramics mould.
Background technology
The ceramic bottle molding die needed includes the mould of two half of shapes, by the mould of two half of shapes using molding
Mode form cavity, in clamping process, to prevent two moulds from relative movement occurs, it is necessary to be positioned to two moulds.
The utility model patent of Application No. 201020531238.4 discloses a kind of closing mold for positioning pins, it is used
The mode of lower mould mould assembly, by the card slot and buckle of mutual cooperation, solve that traditional moulds misplace in mould assembly asks
Topic.The defects of mode of this mould assembly is, there are gap between upper/lower die, causing the base substrate of final molding, there are overlap to show
As.
Utility model content
The technical problems to be solved in the utility model is：Overcome the deficiencies in the prior art, the overlap for eliminating molding blank show
As.
Technical solution is used by the utility model solves its technical problem：A kind of Production of Ceramics with positioning pin is provided
Mould, including left mould, right mould, core, positioning pin and for the molding base in ceramic bottle bottom；Left mould is equipped with a concave left side
Half cavity and a concave left base cavity；Right mould center is equipped with and left corresponding concave right half cavity of half cavity and right bottom
Seat chamber；Left mould is equipped with left location hole, and right mould is equipped with right location hole corresponding with left location hole；
Left half cavity side is provided with perching knife along die parting line, and mould is divided on right half cavity side corresponding with left half cavity perching knife edge
Line is equipped with the lozenges agreed with perching knife.
Before use, coating releasing agent in left half cavity and right half cavity, core is alignd with base center, is used outside it
Left mould and right mould split, and it is interspersed in left location hole, right location hole by positioning pin fixed, left half cavity, right half mould at this time
Space between chamber, base and core forms final cavity, and ceramic slurry is injected into cavity, complete ceramic bottle base substrate into
Type.In left half cavity and right half cavity contact position, gap between perching knife and lozenges there are overlap caused by the slurry of interference,
Left mould and right mould are rotated along the direction of center to perching knife direction, perching knife point of a knife machines away overlap, while perching knife and ceramic bottle
The relative rotary motion of base substrate, the slurry of ceramic bottle billet surface is applied, will not leave defect in the outside of ceramic bottle base substrate.
Further, right half cavity side not corresponding with left half cavity perching knife is provided with perching knife, left half cavity along die parting line
Side corresponding with right half cavity perching knife is equipped with the lozenges agreed with right half cavity perching knife along die parting line.It is total to by two perching knives
With cutting, the cutting of overlap can be improved and strike off efficiency.
Left location hole and right location hole are respectively at the diagonal position of left mould and right mould, and left location hole and right location hole are equal
During not less than four, the fixed effect of positioning pin and location hole is more preferable.
Positioning pin using high molecular material manufacture, since high molecular material has light and handy, firm characteristic, with it is light,
It is durable and the advantages of be unlikely to deform, the weight of mould is alleviated, effectively increases the service life of rounding device.
The further technical problems to be solved of the utility model are：Using driven by power, realize ceramic bottle base substrate and left mould,
Rotating against between right mould is more convenient.
Technical solution is used by the utility model further solves its technical problem：
It is equipped with below base and left half-via and right half is respectively equipped with by motor-driven rotation axis, left mould and right mould bottom
Through hole, molds rear left half-via and right half-via is spliced into the through hole stretched out for rotation axis jointly.
After the completion of left injection forming, start motor drive base rotation, i.e., base drive ceramic bottle base substrate relative to left mould,
Right mould rotates, and in rotary course, the overlap on ceramic bottle base substrate is cut by perching knife point of a knife, and the slurry on surface is smoothed out, and is reached
The uniform effect of the removal of overlap and surface.
The beneficial effects of the utility model：
By the perching knife set in half cavity side along die parting line, by left mould and right mould along center to the direction of perching knife direction
Rotation, perching knife point of a knife machine away overlap, while the relative rotary motion of perching knife and ceramic bottle base substrate, ceramic bottle billet surface
Slurry is applied, will not leave defect in the outside of ceramic bottle base substrate.
By the setting of left half cavity and right half two perching knives of cavity, the cutting of overlap can be improved and strike off efficiency.
Left location hole and right location hole are respectively at the diagonal position of left mould and right mould, and left location hole and right location hole are equal
During not less than four, the fixed effect of positioning pin and location hole is more preferable.
Positioning pin is manufactured using high molecular material, is had the advantages that light, durable and is unlikely to deform, alleviates the weight of mould
Amount, effectively increases the service life of rounding device.
Drive ceramic bottle base substrate to be rotated relative to left mould, right mould using motor driving base, realize ceramic bottle base substrate and a left side
Rotating against between mould, right mould is more convenient.
Brief description of the drawings
Fig. 1-it is the front view of left mould and right mould in embodiment 1；
Fig. 2-it is a kind of schematic diagram of the Production of Ceramics mould with positioning pin of embodiment 1；
Fig. 3-be 1 use state of embodiment under partial sectional view；
Fig. 4-it is Section A-A schematic diagram in Fig. 3；
The enlarged diagram of Fig. 5-be in Fig. 4 at B；
Fig. 6-it is the front view of left mould and right mould in embodiment 2；
Fig. 7-it is a kind of schematic diagram of the Production of Ceramics mould with positioning pin of embodiment 2；
Fig. 8-be 2 use state of embodiment schematic diagram；
Fig. 9-be Fig. 8 in C-C schematic cross-sections；
The enlarged diagram of Figure 10-be in Fig. 9 at D；
Figure 11-it is the front view of left mould and right mould in embodiment 3；
Figure 12-it is a kind of schematic diagram of the Production of Ceramics mould with positioning pin of embodiment 3；
Figure 13-be 3 use state of embodiment schematic diagram.
Description of reference numerals
1 left mould；1.1 left half cavities；1.2 left location holes；1.3 left base cavities；1.4 left half-vias；2 right moulds；2.1 right half moulves
Chamber；2.2 right location holes；2.3 right base cavities；2.4 right half-vias；3 cores；4 positioning pins；5 bases；5.1 rotation axis；6 perching knives；7
Lozenges；8 motors；9 ceramic bottle base substrates.
Embodiment
The utility model is described in further detail with reference to the accompanying drawings and embodiments.
Embodiment 1
With reference to Fig. 1 ~ 5, the embodiment 1 of the utility model, a kind of Production of Ceramics mould with positioning pin, including left mould 1, the right side
Mould 2, core 3, positioning pin 4 and for the molding base 5 in ceramic bottle bottom；Left mould 1 is equipped with concave left half cavity, 1.1 He
One concave left base cavity 1.3；The center of right mould 2 is equipped with and left half cavity, 1.1 corresponding concave right half cavity 2.1 and the right side
Base cavity 2.3；Left mould 1 is equipped with left location hole 1.2, and right mould 2 is equipped with right location hole 2.2 corresponding with left location hole 1.2；
The side of left half cavity 1.1 is provided with perching knife 6 along die parting line, and right half cavity 2.1 is equipped with and 6 contract of perching knife along die parting line
The right lozenges 7 closed.
The left location hole 1.2 and right location hole 2.2 are respectively at the diagonal position of left mould 1 and right mould 2, and left location hole
1.2 and right location hole 2.2 be four.
Positioning pin 4 is manufactured using nylon.
Before use, coat releasing agent in half cavity 1.1 of a left side and right half cavity 2.1, by core 3 and 5 center alignment of base,
Its outside 2 split of left mould 1 and right mould, and be interspersed in left location hole 1.2, right location hole 2.2 and fixed by positioning pin 4, this
When left half cavity 1.1, right half cavity 1.2, base 5 and core 3 between space form final cavity, pottery is injected into cavity
Porcelain slurry, completes the shaping of ceramic bottle base substrate 9.Half cavity 1.1 and right half cavity, 2.1 contact position, perching knife 6 and lozenges 7 on a left side
Between gap there are overlap caused by the slurry of interference, left mould 1 and right mould 2 are rotated along the direction of center to 6 direction of perching knife,
6 point of a knife of perching knife machines away overlap, while the relative rotary motion of perching knife 6 and ceramic bottle base substrate 9,9 surface of ceramic bottle base substrate
Slurry is applied, will not leave defect in the outside of ceramic bottle base substrate 9.
Embodiment 2
With reference to Fig. 6 ~ 10, the embodiment 2 and the difference of embodiment 1 of the utility model are：
Right half cavity 2.1 is not provided with perching knife 6, left half cavity with 1.1 perching knife of left half cavity, 6 corresponding side along die parting line
1.1 are equipped with the lozenges 7 agreed with right half cavity, 2.1 perching knife 6 with 2.1 perching knife of right half cavity, 6 corresponding side along die parting line.
Embodiment 3
With reference to Figure 11 ~ 13, the embodiment 3 and the difference of embodiment 1 of the utility model are：
The lower section of base 5 is equipped with the rotation axis 5.1 driven by motor 8, and left mould 1 and 2 bottom of right mould, which are equipped with, supplies rotation axis 5.1
The left half-via 1.4 and right half-via 2.4 stretched out, molding rear left half-via 1.4 and right half-via 2.4 are spliced into for rotation jointly
The through hole that axis 5.1 stretches out.
Claims (6)
1. a kind of Production of Ceramics mould with positioning pin, including left mould, right mould, core, positioning pin with for ceramic bottle bottom into
The base of type；Left mould is equipped with concave left half cavity and a concave left base cavity；Right mould center is equipped with and left half mould
Corresponding concave right half cavity of chamber and right base cavity；Left mould is equipped with left location hole, and right mould is equipped with and left location hole pair
The right location hole answered；It is characterized in that,
Left half cavity side is provided with perching knife along die parting line, and right half cavity side corresponding with left half cavity perching knife is set along die parting line
There is the lozenges agreed with perching knife.
2. the Production of Ceramics mould with positioning pin as claimed in claim 1, it is characterised in that right half cavity is not shoveled with left half cavity
The corresponding side of knife is provided with perching knife along die parting line, left half cavity side corresponding with right half cavity perching knife along die parting line equipped with
The lozenges that right half cavity perching knife agrees with.
3. the Production of Ceramics mould with positioning pin as claimed in claim 1 or 2, it is characterised in that left location hole and right location hole
The diagonal position of left mould and right mould is respectively at, and left location hole and right location hole are not less than four.
4. the Production of Ceramics mould with positioning pin as claimed in claim 1 or 2, it is characterised in that the positioning pin uses high score
Sub- material manufacture.
5. the Production of Ceramics mould with positioning pin as claimed in claim 4, it is characterised in that the high molecular material is nylon.
6. the Production of Ceramics mould with positioning pin as claimed in claim 1 or 2, it is characterised in that be equipped with below base and pass through electricity
The rotation axis that machine drives, left mould and right mould bottom are respectively equipped with left half-via and right half-via, molding rear left half-via and right half
Through hole is spliced into the through hole stretched out for rotation axis jointly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720484174.9U CN207344803U (en) | 2017-05-04 | 2017-05-04 | A kind of Production of Ceramics mould with positioning pin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720484174.9U CN207344803U (en) | 2017-05-04 | 2017-05-04 | A kind of Production of Ceramics mould with positioning pin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207344803U true CN207344803U (en) | 2018-05-11 |
Family
ID=62361290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720484174.9U Expired - Fee Related CN207344803U (en) | 2017-05-04 | 2017-05-04 | A kind of Production of Ceramics mould with positioning pin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207344803U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108789773A (en) * | 2018-07-04 | 2018-11-13 | 张哲恺 | A kind of preparation method of ceramic |
-
2017
- 2017-05-04 CN CN201720484174.9U patent/CN207344803U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108789773A (en) * | 2018-07-04 | 2018-11-13 | 张哲恺 | A kind of preparation method of ceramic |
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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: 20180511 |