CN104162929A - Female die for ceramic sanitary ware and production method thereof - Google Patents
Female die for ceramic sanitary ware and production method thereof Download PDFInfo
- Publication number
- CN104162929A CN104162929A CN201410383956.4A CN201410383956A CN104162929A CN 104162929 A CN104162929 A CN 104162929A CN 201410383956 A CN201410383956 A CN 201410383956A CN 104162929 A CN104162929 A CN 104162929A
- Authority
- CN
- China
- Prior art keywords
- plastic plate
- master mold
- production method
- sanitary ceramics
- female die
- 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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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B7/00—Moulds; Cores; Mandrels
- B28B7/0029—Moulds or moulding surfaces not covered by B28B7/0058 - B28B7/36 and B28B7/40 - B28B7/465, e.g. moulds assembled from several parts
Abstract
The invention provides a female die for ceramic sanitary ware and a production method thereof. The female die is manufactured by one or more plastic plates. The production method comprises the following steps that a, a plurality of plastic plates are overlapped, and the faces of all the plastic plates are coated with glue and then overlapped or fixed, overlapped and compressed through bolts; b, the overlapped and compressed plastic plates are machined in a CNC machine center according to a designed 3D pattern program so that the female die used for producing the ceramic sanitary ware can be obtained. According to the female die for producing the ceramic sanitary ware and the production method of the female die, the female die can be machined and produced in a mechanical and numerical control mode, machining is easy, and waste generated in the female die machining process can be recycled and utilized; according to the production method, the steps are simple, a mechanical and numerical control machining production mode is adopted, the machining precision and the production efficiency are high, and the cost is low.
Description
Technical field
The present invention relates to sanitary ceramic tech field, relate in particular to a kind of master mold and production method thereof of sanitary ceramics.
Background technology
Sanitary ceramics, as toilet, hand basin, urinal etc., because its structure is more complicated with respect to Ceramic Tiles, therefore must adopt mould molding.The production procedure of typical sanitary ceramics is as follows: (the same with shape of product structure according to the former tire of pattern manual manufacture designing, size strengthens), make test model according to former tire again, after test slip casting, product examination burnt together lattice, start according to the molded master mold of doing of test, do peripheral casting resin at test mould, after completing, can obtain producing the master mold that sanitary ceramics is used; Fill with calcium plaster to master mold, after gypsum sets, take off model, can obtain the production mould that utilizes gypsum to make, producing mould can take and in workshop, carry out slip casting, thereby gypsum is produced the moisture that mould draws in mud and is formed certain thickness base substrate, take off and produce the base substrate that can obtain sanitary ceramics after mould, workman checks the base substrate of sanitary ceramics, after if there is no problem can glaze spraying, enter kiln and fire, can obtain finished product.
In prior art, sanitary ceramics generally adopts the material of resin as master mold, after resin material solidifies, hardness is high, if adopted, process by mechanization numerical control will very useless cutter, cost is very high, manually makes by hand so need to adopt, and production efficiency is low, there is manual error, precision is not high, and process of resin waste material out can not melt down use again, causes the waste of resource.
Summary of the invention
The object of the invention is to propose a kind of master mold for the production of sanitary ceramics, can be by mechanization numerical control processing, and also processing is simple, and the waste material in processing master mold process can be recycled.
Another object of the present invention is to propose a kind of production method of sanitary ceramics master mold, and it can adopt by mechanization numerical control processing, and therefore machining accuracy and production efficiency are high, and cost is low.
For reaching this object, the present invention by the following technical solutions:
A master mold for sanitary ceramics, described master mold adopts more than one or one plastic plate to be made.
More excellent, described plastic plate is fluid-tight plastic plate.
More excellent, described plastic plate is PVC plate, PP plate or nylon sheet.
More excellent, adopt two or above plastic plate is fitted by glue or bolt is fixed and clamped.
For the production of the production method of the master mold of above-mentioned sanitary ceramics, comprise the following steps:
A, a plastic plate is fixed or by above overlapping being fixed together of plastic plate, after an above plastic plate fixing applies glue by the plate face at every plastic plate, overlap, or bolt is fixedly folded and compresses;
B, will the plastic plate of folding and compressing in numerical control machining center according to processing after the 3D pattern programming designing, can obtain the master mold for the production of sanitary ceramics after completing processing.
More excellent, put down or polish through milling at the overlapping front described plastic plate of step a.
More excellent, the waste material that in step b, processing produces is collected and melted down utilization again.
The beneficial effect of the master mold of the sanitary ceramics that the present invention proposes: 1, can put into machine adopted machining; 2, material purchases and carrying are all more simple, are extremely convenient to processing; 3, cost is low.
The beneficial effect of the production method that the present invention proposes: 1, Mechanized Processing replaces manual manufacture, improves machining accuracy and production efficiency; 2, the recyclable recycling of waste material.
Detailed description of the invention
Further illustrate technical scheme of the present invention below by detailed description of the invention.
A master mold for sanitary ceramics, described master mold adopts more than one or one plastic plate to be made.
In prior art master mold adopt resin as material, the resin mass that need to select volume size to meet detail of design volume is processed, due to resin need to allocate solidify and solidify after hardness high, can only pass through manual manufacture; If use machine tooling, can very useless cutter.In the present invention, adopt ready-made plastic plate to make the master mold for the production of sanitary ceramics, the hardness of the hardness ratio resin of plastic plate is low, replace the resin mass using in prior art, can remove artificial from, can make master mold utilize lathe or numerical control machining center to process according to the pattern designing, the precision of the ratio of precision manual manufacture of employing machine tooling is high, can reduce labor strength simultaneously, master mold can be realized by mechanization numerical control processing, save the Production Time of master mold, enhance productivity.In addition, the quantity of plastic plate can stack required approximate shape according to the size of the volume of detail of design, has replaced in prior art and has fixed big or small resin mass, makes material purchases and carrying all more simple, is extremely convenient to processing.
More excellent, described plastic plate is fluid-tight plastic plate.Plastic plate material will be fluid-tight plastics, can select PP, nylon, PVC etc.If master mold material is permeable or water suction, easily deforms and be not easy to the plaster mold demoulding, thereby affecting life-span and the production efficiency of master mold.
More excellent, described plastic plate is PVC plate, PP plate or nylon sheet.PVC plate has good intensity and hardness, is not easy to deform, and cost is not high, is the preferred material of producing master mold.PP plate quality is light, and convenient in carrying can reduce hand labor intensity; Nylon sheet has the performances such as good impact strength, rigidity, wearability and case hardness height, is also not easy to deform.
More excellent, adopt two or above plastic plate is fitted by glue or bolt is fixed and clamped.If the product of required production is less or plastic plate is enough thick, can only adopt 1 plastic plate processing.If thickness low LCL, can overlap several piece plastic plate, can make by applying glue on the plate face at every plastic plate that plastic plate is overlapping to fit together, or can first plastic plate be overlaped, re-use bolt and be fixed and clamped.The plastic plate of thinner size can be changed like this into thicker and thing to be processed larger volume, compare the plastics of a bulk of volume, its cost more than 50%, but there is no difference as the effect of mould.
Because the size of cleaners and polishes is also uncertain, therefore adopt polylith plastic plate, can increase plastic plate quantity according to the needed size of cleaners and polishes.
If size is very large, multiplex several plastic plates combination; If small-sized, use less several plastic plates.Both convenient, flexible, and reduced the cost of purchasing large scale master mold raw material.
For the production of the production method of the master mold of above-mentioned sanitary ceramics, comprise the following steps:
A, a plastic plate is fixed or by above overlapping being fixed together of plastic plate, after an above plastic plate fixing applies glue by the plate face at every plastic plate, overlap, or bolt is fixedly folded and compresses;
B, will the plastic plate of folding and compressing in numerical control machining center according to processing after the 3D pattern programming designing, can obtain the master mold for the production of sanitary ceramics after completing processing.
The plastic plate that stacks laminating or fix is put into numerical control machining center and realize Mechanized Processing, replace original manual manufacture, improve greatly working (machining) efficiency and machining accuracy.
More excellent, put down or polish through milling at the overlapping front described plastic plate of step a.Plastic plate through milling flat or polish after, overlapping between plate face can be more smooth, can reduce the appearance in gap between plate laminating.
More excellent, the waste material that in step b, processing produces is collected and melted down utilization again.The purchasing price of resin material is higher than the purchasing price of plastic plate, adopt plastics can reduce the purchase cost of master mold as master mold, the waste material that process of resin produces can not melt down again to be used, melt down again utilization and the waste material that plastic plate processing produces is also recyclable, can reduce the waste of resource, improve the utilization rate of material, reduce purchase cost.
Know-why of the present invention has below been described in conjunction with specific embodiments.These are described is in order to explain principle of the present invention, and can not be interpreted as by any way limiting the scope of the invention.Based on explanation herein, those skilled in the art does not need to pay performing creative labour can associate other detailed description of the invention of the present invention, within these modes all will fall into protection scope of the present invention.
Claims (7)
1. a master mold for sanitary ceramics, is characterized in that: described master mold adopts more than one or one plastic plate to be made.
2. the master mold of sanitary ceramics according to claim 1, is characterized in that: described plastic plate is fluid-tight plastic plate.
3. according to the master mold of sanitary ceramics described in claim 1 or 2, it is characterized in that: described plastic plate is PVC plate, PP plate or nylon sheet.
4. the master mold of sanitary ceramics according to claim 1, is characterized in that: adopt two or above plastic plate is fitted by glue or bolt is fixed and clamped.
5. for the production of the production method of the master mold of the sanitary ceramics described in claim 1-4 any one, comprise the following steps:
A, a plastic plate is fixed or by above overlapping being fixed together of plastic plate, after an above plastic plate fixing applies glue by the plate face at every plastic plate, overlap, or bolt is fixedly folded and compresses;
B, will the plastic plate of folding and compressing in numerical control machining center according to processing after the 3D pattern programming designing, can obtain the master mold for the production of sanitary ceramics after completing processing.
6. the production method of the master mold of sanitary ceramics according to claim 5, is characterized in that: put down or polish through milling at the overlapping front described plastic plate of step a.
7. the production method of the master mold of sanitary ceramics according to claim 5, is characterized in that: the waste material that in step b, processing produces is collected and melted down utilization again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410383956.4A CN104162929B (en) | 2014-08-06 | 2014-08-06 | A kind of production method of the master mold of sanitary ceramics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410383956.4A CN104162929B (en) | 2014-08-06 | 2014-08-06 | A kind of production method of the master mold of sanitary ceramics |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104162929A true CN104162929A (en) | 2014-11-26 |
| CN104162929B CN104162929B (en) | 2018-03-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410383956.4A Active CN104162929B (en) | 2014-08-06 | 2014-08-06 | A kind of production method of the master mold of sanitary ceramics |
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| CN (1) | CN104162929B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2100300U (en) * | 1989-01-04 | 1992-04-01 | 黄孟 | New-type mould capable of raising smoothness of thermosetting resin articles |
| JP2000144205A (en) * | 1998-11-17 | 2000-05-26 | Agency Of Ind Science & Technol | Manufacture of metallic or ceramic product |
| CN1712198A (en) * | 2005-05-23 | 2005-12-28 | 广东工业大学 | Fast moulding method of ceramic toilet based on CAD/CAE/CAM |
| CN201773308U (en) * | 2010-08-11 | 2011-03-23 | 王义明 | Ceramic and gypsum die numerical control processing system |
| CN102658352A (en) * | 2012-03-18 | 2012-09-12 | 山东理工大学 | Method for manufacturing high temperature resistant casting resin-die |
| CN103895224A (en) * | 2014-03-07 | 2014-07-02 | 西安交通大学 | Porous resin mold additive manufacturing method for ceramic slip casting |
-
2014
- 2014-08-06 CN CN201410383956.4A patent/CN104162929B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2100300U (en) * | 1989-01-04 | 1992-04-01 | 黄孟 | New-type mould capable of raising smoothness of thermosetting resin articles |
| JP2000144205A (en) * | 1998-11-17 | 2000-05-26 | Agency Of Ind Science & Technol | Manufacture of metallic or ceramic product |
| CN1712198A (en) * | 2005-05-23 | 2005-12-28 | 广东工业大学 | Fast moulding method of ceramic toilet based on CAD/CAE/CAM |
| CN201773308U (en) * | 2010-08-11 | 2011-03-23 | 王义明 | Ceramic and gypsum die numerical control processing system |
| CN102658352A (en) * | 2012-03-18 | 2012-09-12 | 山东理工大学 | Method for manufacturing high temperature resistant casting resin-die |
| CN103895224A (en) * | 2014-03-07 | 2014-07-02 | 西安交通大学 | Porous resin mold additive manufacturing method for ceramic slip casting |
Non-Patent Citations (1)
| Title |
|---|
| 朱洁范: "塑料母模在陶都宜兴问世", 《中国陶瓷》 * |
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| CN104162929B (en) | 2018-03-02 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| TA01 | Transfer of patent application right |
Effective date of registration: 20170720 Address after: 331100, 15 innovation Avenue, hi tech Industrial Park, Yichun, Jiangxi, Fengcheng Applicant after: Jiangxi Dongpeng Sanitary Ware Co., Ltd. Address before: Eastroc sanitary ware building No. 12 Chancheng Jiangwan District three road 528000 Guangdong city of Foshan Province Applicant before: Foshan Dongpeng Sanitaryware Co., Ltd. |
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