CN102963021A - Mold structure for oil press - Google Patents
Mold structure for oil press Download PDFInfo
- Publication number
- CN102963021A CN102963021A CN2011102561030A CN201110256103A CN102963021A CN 102963021 A CN102963021 A CN 102963021A CN 2011102561030 A CN2011102561030 A CN 2011102561030A CN 201110256103 A CN201110256103 A CN 201110256103A CN 102963021 A CN102963021 A CN 102963021A
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- Prior art keywords
- master mold
- mold
- cover plate
- silicon rubber
- silica gel
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Abstract
The invention discloses a mold structure for an oil press. The mold structure comprises a male mold, a female mold and a stripper plate, wherein the male mold is arranged at the upper side of the female mold, the stripper plate is arranged at the lower side of the female mold, a mold cavity is arranged in the female mold, a silicon rubber case is arranged in any one mold cavity and is shaped like a cylindrical pipe, a step is arranged on an outer periphery of the silicon rubber case, the outer diameter of the silicon rubber case at the upper side of the step is smaller than that of the silicon rubber case at the lower side of the step, a female mold cover plate is arranged between the female mold and the male mold, a through hole is arranged in the female mold cover plate, and a thimble is arranged upward in the stripper plate. The silicon rubber case is additionally arranged in a mold for pressing powder cosmetics, the silicon rubber case is pressed by utilizing the female mold cover plate, an inner hole of the silicon rubber case and the formed powder cosmetics are in interference fit, when the powder cosmetics are ejected out by the thimble, the silicon rubber case can scrape the remaining at the periphery of the powder cosmetics, so that qualified products can be obtained at a time, the working efficiency can be improved, and the product quality can be ensured.
Description
Technical field
The present invention relates to mechanical field, relate in particular to the compacting tool set of cosmetics, particularly a kind of mould structure for hydraulic press.
Background technology
The cosmetics that exist with the pulvis form need to be pressed into by hydraulic press and mould the solid state of definite shape, with instant packed, transport, carry and use.In the prior art, cosmetics are after the die for molding demoulding, and its edge and bottom stick clout, also need to utilize cutter that clout is cleared up.Inefficiency, product quality can not guarantee.
Summary of the invention
The object of the present invention is to provide a kind of mould structure for hydraulic press, edge and bottom adhered to the technical problem of clout when described this mould structure for hydraulic press will solve the demoulding of prior art powder cosmetics.
This mould structure for hydraulic press of the present invention, comprise male model, master mold and stripper plate, male model is arranged on the upside of master mold, stripper plate is arranged on the downside of master mold, be provided with the die cavity of an above number in the master mold, wherein, all be provided with separately a silica gel sheath in any one described die cavity, any one described silica gel sheath all is cylindrical tube, be provided with step on the excircle of silica gel sheath, the external diameter of the silica gel sheath of step upside is less than the external diameter of the silica gel sheath of step downside, be provided with the master mold cover plate between described master mold and the male model, described master mold cover plate is connected with master mold by bolt, is provided with through hole in the master mold cover plate, and the number of described through hole equates with the number of die cavity, the position of through hole in the master mold cover plate is corresponding one by one up and down with the position of die cavity in master mold, upwards be provided with columned thimble in the described stripper plate, the number of described thimble equates that with the number of die cavity thimble is corresponding one by one with the position of die cavity in master mold in the position on the stripper plate.
Further, the master mold cover plate is made of aluminium sheet.
Operation principle of the present invention is: the master mold cover plate compresses silica gel sheath, the powder cosmetics interference fit of the endoporus of silica gel sheath and moulding, and when thimble ejected powder cosmetics, silica gel sheath was wiped the clout of powder cosmetics periphery off, once obtained qualified product.
The present invention has adopted silica gel sheath, thereby makes in the forming process, and the clout around the powder cosmetics is wiped off.The material that silica gel sheath adopts comprises HDPE, LDPE, silica gel (silicon) or excellent power glue, and optional one all can.
The present invention and prior art are compared, and its effect is actively with obvious.The present invention sets up silica gel sheath in the mould of compacting powder cosmetics, utilize the master mold cover plate that silica gel sheath is compressed, the powder cosmetics interference fit of the endoporus of silica gel sheath and moulding, when thimble ejects powder cosmetics, silica gel sheath is wiped the clout of powder cosmetics periphery off, can once obtain qualified product, increase work efficiency, guarantee product quality.
Description of drawings
Fig. 1 is the decomposition texture schematic diagram of a kind of mould structure for hydraulic press of the present invention.
Fig. 2 is the schematic perspective view of a kind of mould structure for hydraulic press of the present invention.
Fig. 3 is the schematic diagram of powder cosmetics of an embodiment of a kind of mould structure for hydraulic press of the present invention.
Fig. 4 is the schematic diagram of the silica gel sheath of a kind of mould structure for hydraulic press of the present invention.
Fig. 5 is the generalized section of the silica gel sheath of a kind of mould structure for hydraulic press of the present invention.
The specific embodiment
Embodiment 1
Such as Fig. 1, Fig. 2, Fig. 3, Fig. 4 and shown in Figure 5, a kind of mould structure for hydraulic press of the present invention, comprise male model 1, master mold 2 and stripper plate 7, male model 1 is arranged on the upside of master mold 2, stripper plate 7 is arranged on the downside of master mold 2, be provided with the die cavity 4 of an above number in the master mold 2, wherein, all be provided with separately a silica gel sheath 5 in any one described die cavity 4, any one described silica gel sheath 5 all is cylindrical tube, be provided with step on the excircle of silica gel sheath 5, the external diameter of the silica gel sheath 5 of step upside is less than the external diameter of the silica gel sheath 5 of step downside, be provided with master mold cover plate 6 between described master mold 2 and the male model 1, described master mold cover plate 6 is connected with master mold 2 by bolt, be provided with through hole in the master mold cover plate 6, the number of described through hole equates with the number of die cavity 4, the position of through hole in master mold cover plate 6 is corresponding one by one up and down with the position of die cavity 4 in master mold 2, upwards be provided with columned thimble 71 in the described stripper plate 7, the number of described thimble 71 equates that with the number of die cavity 4 thimble 71 is corresponding one by one with the position of die cavity 4 in master mold 2 in the position on the stripper plate 7.
Further, master mold cover plate 6 is made of aluminium sheet.
Concrete, be provided with backstay 11 in male model 1 downside, be provided with locating hole 21 in the master mold 2, backstay 11 cooperates with locating hole 21.
Be provided with screw hole 61 in the master mold cover plate 6, be provided with screw hole 22 in the master mold 2, master mold cover plate 6 and master mold connect by the bolt that passes screw hole 61 and are connected with screw hole.
The course of work of present embodiment is: master mold cover plate 6 compresses silica gel sheath 5, the powder cosmetics interference fit of the endoporus of silica gel sheath 5 and moulding, when thimble 71 ejected powder cosmetics, silica gel sheath 5 was wiped the clout of powder cosmetics periphery off, once obtained qualified product.
Claims (2)
1. mould structure that is used for hydraulic press, comprise male model, master mold and stripper plate, male model is arranged on the upside of master mold, stripper plate is arranged on the downside of master mold, be provided with the die cavity of an above number in the master mold, it is characterized in that: all be provided with separately a silica gel sheath in any one described die cavity, any one described silica gel sheath all is cylindrical tube, be provided with step on the excircle of silica gel sheath, the external diameter of the silica gel sheath of step upside is less than the external diameter of the silica gel sheath of step downside, be provided with the master mold cover plate between described master mold and the male model, described master mold cover plate is connected with master mold by bolt, be provided with through hole in the master mold cover plate, the number of described through hole equates that with the number of die cavity the position of through hole in the master mold cover plate is corresponding one by one up and down with the position of die cavity in master mold, upwards is provided with columned thimble in the described stripper plate, the number of described thimble equates that with the number of die cavity thimble is corresponding one by one with the position of die cavity in master mold in the position on the stripper plate.
2. a kind of mould structure for hydraulic press as claimed in claim 1, it is characterized in that: described master mold cover plate is made of aluminium sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110256103.0A CN102963021B (en) | 2011-09-01 | 2011-09-01 | Mold structure for oil press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110256103.0A CN102963021B (en) | 2011-09-01 | 2011-09-01 | Mold structure for oil press |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102963021A true CN102963021A (en) | 2013-03-13 |
| CN102963021B CN102963021B (en) | 2015-01-14 |
Family
ID=47793595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110256103.0A Expired - Fee Related CN102963021B (en) | 2011-09-01 | 2011-09-01 | Mold structure for oil press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102963021B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109808224A (en) * | 2019-02-19 | 2019-05-28 | 高炆圣 | A kind of rectangle industrializing alterable shape of product and round switching swager |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1997020028A1 (en) * | 1995-11-30 | 1997-06-05 | Unilever Plc | Process for the manufacture of shaped articles from detergent compositions |
| JPH09248697A (en) * | 1996-03-14 | 1997-09-22 | Tokyo Seiko Co Ltd | Uniform high pressure powder-compacting method and device therefor |
| CN1872522A (en) * | 2005-06-02 | 2006-12-06 | 东莞龙韦模具有限公司 | Mould in use for Jet forming machine |
| CN101422936A (en) * | 2007-10-31 | 2009-05-06 | 冠捷投资有限公司 | Die with insulation board |
| CN101524879A (en) * | 2008-03-06 | 2009-09-09 | 鸿富锦精密工业（深圳）有限公司 | Die unit with removable die cavity structure |
| CN202271552U (en) * | 2011-09-01 | 2012-06-13 | 上海露凡西化妆品有限公司 | Structure of die for oil press |
-
2011
- 2011-09-01 CN CN201110256103.0A patent/CN102963021B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1997020028A1 (en) * | 1995-11-30 | 1997-06-05 | Unilever Plc | Process for the manufacture of shaped articles from detergent compositions |
| JPH09248697A (en) * | 1996-03-14 | 1997-09-22 | Tokyo Seiko Co Ltd | Uniform high pressure powder-compacting method and device therefor |
| CN1872522A (en) * | 2005-06-02 | 2006-12-06 | 东莞龙韦模具有限公司 | Mould in use for Jet forming machine |
| CN101422936A (en) * | 2007-10-31 | 2009-05-06 | 冠捷投资有限公司 | Die with insulation board |
| CN101524879A (en) * | 2008-03-06 | 2009-09-09 | 鸿富锦精密工业（深圳）有限公司 | Die unit with removable die cavity structure |
| CN202271552U (en) * | 2011-09-01 | 2012-06-13 | 上海露凡西化妆品有限公司 | Structure of die for oil press |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109808224A (en) * | 2019-02-19 | 2019-05-28 | 高炆圣 | A kind of rectangle industrializing alterable shape of product and round switching swager |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102963021B (en) | 2015-01-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: LEE SHIN BIO-TECHNOLOGY COSMETICS (SHANGHAI O., L Effective date: 20140715 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20140715 Address after: 201100 Shanghai city Minhang District Chunshen Road No. 2328 Applicant after: Shanghai La Fantcy Cosmetics Co., Ltd. Applicant after: LIXIN BIOTECH COSMETICS (SHANGHAI) CO., LTD. Address before: 201100 Shanghai city Minhang District Chunshen Road No. 2318 Applicant before: Shanghai La Fantcy Cosmetics Co., Ltd. |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150114 Termination date: 20150901 |
|
| EXPY | Termination of patent right or utility model |