CN102463623A - Porcelain bushing press forming die - Google Patents
Porcelain bushing press forming die Download PDFInfo
- Publication number
- CN102463623A CN102463623A CN2010105403369A CN201010540336A CN102463623A CN 102463623 A CN102463623 A CN 102463623A CN 2010105403369 A CN2010105403369 A CN 2010105403369A CN 201010540336 A CN201010540336 A CN 201010540336A CN 102463623 A CN102463623 A CN 102463623A
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- CN
- China
- Prior art keywords
- moulding
- die
- cavity
- inserted sheet
- plate
- 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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- 229910052573 porcelain Inorganic materials 0.000 title abstract 3
- 238000000465 moulding Methods 0.000 claims description 36
- 239000012212 insulator Substances 0.000 claims description 15
- 238000009747 press moulding Methods 0.000 claims description 14
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000000748 compression moulding Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004018 waxing Methods 0.000 description 2
- 210000003027 Ear, Inner Anatomy 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
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Abstract
The invention discloses a porcelain bushing press forming die which comprises an upper die, a lower die, an upper cavity, a lower cavity, an inner cavity, a forming insert device, a movable mandrel, an upper insert plate, a lower insert plate and an elongated slot insert plate, wherein a forming insert hole is formed above the lower cavity and is matched with a forming insert of the forming insert device, the inner cavity is matched with the lower cavity, the elongated slot insert plate is positioned between the lower cavity and the bottom plate of the inner cavity, the upper insert plate is positioned between the upper die and the upper cavity, the lower insert plate is positioned between the bottom plate of the inner cavity and the lower die, the movable mandrel passes through the inner cavity, the upper end of the movable mandrel is flexibly connected with the upper die, and the lower end of the movable mandrel is flexibly connected with the lower die. The porcelain bushing press forming die disclosed by the invention has the characteristics of short production cycle, high qualified rate, good inherent quality of products and the like, and can be used for pressing products with complicated shapes and different specifications.
Description
Technical field
The present invention relates to a kind of mould, especially relevant with the insulator press-moulding die.
Background technology
The hot die-casting molding mode is adopted in existing insulator compression moulding usually, and process route is long, needs earlier powder to be prepared into the wax slurry, again through the de-waxing operation, sinters final products then into after the moulding cooling.This technology exist the production cycle long, qualification rate is low, the product inherent quality is poor, be not suitable for having the deficiency such as product, contaminated environment of labyrinth.
Summary of the invention
The purpose of this invention is to provide a kind of with short production cycle, qualification rate is high, the product inherent quality is good, can adapt to the insulator press-moulding die of different complicated shape products compacting.
For achieving the above object, the present invention realizes through following technical scheme.The insulator press-moulding die comprises patrix, counterdie, upper impression; Lower impressions, interior die cavity, moulding inserted sheet device, movable plug; Last plate, lower plugboard and elongated slot plate are provided with the moulding inserting-plate hole above lower impressions, and the moulding inserting-plate hole matches with the moulding inserted sheet of moulding inserted sheet device; Interior die cavity matches with lower impressions, and the elongated slot plate is between lower impressions and interior die cavity base plate, and last plate is between patrix and upper impression; Lower plugboard is between interior die cavity base plate and counterdie, and movable plug passes inner chamber and upper end and patrix and flexibly connects, and lower end and counterdie flexibly connect.
Described insulator press-moulding die, its lower plugboard are divided into demoulding lower plugboard and moulding lower plugboard, and the moulding lower plugboard is positioned at demoulding lower plugboard below.
Described insulator press-moulding die, cavity and base plate in die cavity comprises in it, interior cavity is fixedly connected through screw or pin with base plate.
Described insulator press-moulding die, its moulding inserted sheet device comprise the moulding inserted sheet and eject handle, eject handle and are located at moulding inserted sheet two sides.
The present invention has been owing to adopted technique scheme, thereby has following beneficial effect.(1) be through compression moulding, owing to reduced the de-waxing operation, thereby the production cycle shortens greatly; (2) be through compression moulding, the product inherent quality is reliable and stable, product percent of pass improves greatly; (3) be that production efficiency improves greatly owing to adopt the compression moulding mode, cost further reduces, and (four) adopt this mould structure, can adapt to the compacting of different complicated shape dimensions products; (5) be to adopt this mould structure, simple to operate, adjust easy for installation.
Description of drawings
Fig. 1 is the structural representation of insulator press-moulding die of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing embodiments of the invention are described in further detail.
Embodiment 1: as shown in Figure 1, the insulator press-moulding die comprises patrix 1, counterdie 2; Upper impression 3, lower impressions 4, interior die cavity 5, moulding inserted sheet device 6; Movable plug 7, last plate 8, lower plugboard 9 and elongated slot plate 10; Above lower impressions 4, be provided with moulding inserting-plate hole 11, moulding inserting-plate hole 11 matches with the moulding inserted sheet 12 of moulding inserted sheet device 6, and interior die cavity 5 matches with lower impressions 4; Elongated slot plate 10 is between lower impressions 4 and interior die cavity base plate 13, and last plate 8 is between patrix 1 and upper impression 3, and lower plugboard 9 is between interior die cavity base plate 13 and counterdie 2; Movable plug 7 passes inner chamber 14 and upper end and patrix 1 and flexibly connects, and lower end and counterdie 2 flexibly connect, and lower plugboard 9 is divided into demoulding lower plugboard 15 and moulding lower plugboard 16; Moulding lower plugboard 16 is positioned at demoulding lower plugboard 15 belows, cavity 17 and base plate 13 in interior die cavity 5 comprises, and interior cavity 17 is fixedly connected through screw or pin 18 with base plate 13.
Embodiment 2: moulding inserted sheet device 6 comprises moulding inserted sheet 12 and ejects handle 19, ejects handle 19 and is located at moulding inserted sheet 12 2 sides, ejects handle 19 and is threaded with moulding inserted sheet 12 2 sides, and all the other are with embodiment 1.
Claims (5)
1. an insulator press-moulding die comprises patrix (1), counterdie (2); Upper impression (3), lower impressions (4) is characterized in that: it also comprises interior die cavity (5); Moulding inserted sheet device (6), movable plug (7), last plate (8); Lower plugboard (9) and elongated slot plate (10) are provided with moulding inserting-plate hole (11) in lower impressions (4) top, and moulding inserting-plate hole (11) matches with the moulding inserted sheet (12) of moulding inserted sheet device (6); Interior die cavity (5) matches with lower impressions (4), and elongated slot plate (10) is positioned between lower impressions (4) and the die cavity base plate (13), and last plate (8) is positioned between patrix (1) and the upper impression (3); Lower plugboard (9) is positioned between die cavity base plate (13) and the counterdie (2), and movable plug (7) passes inner chamber (14) and upper end and patrix (1) and flexibly connects, and lower end and counterdie (2) flexibly connect.
2. insulator press-moulding die according to claim 1 is characterized in that: lower plugboard (9) is divided into demoulding lower plugboard (15) and moulding lower plugboard (16), and moulding lower plugboard (16) is positioned at demoulding lower plugboard (15) below.
3. insulator press-moulding die according to claim 1 and 2 is characterized in that: interior die cavity (5) comprises interior cavity (17) and base plate (13), and interior cavity (17) is fixedly connected through screw or pin (18) with base plate (13).
4. insulator press-moulding die according to claim 1 and 2 is characterized in that: moulding inserted sheet device (6) comprises moulding inserted sheet (12) and ejects handle (19), ejects handle (19) and is located at moulding inserted sheet (12) two sides.
5. insulator press-moulding die according to claim 3 is characterized in that: moulding inserted sheet device (6) comprises moulding inserted sheet (12) and ejects handle (19), ejects handle (19) and is located at moulding inserted sheet (12) two sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105403369A CN102463623A (en) | 2010-11-05 | 2010-11-05 | Porcelain bushing press forming die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105403369A CN102463623A (en) | 2010-11-05 | 2010-11-05 | Porcelain bushing press forming die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102463623A true CN102463623A (en) | 2012-05-23 |
Family
ID=46067889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105403369A Pending CN102463623A (en) | 2010-11-05 | 2010-11-05 | Porcelain bushing press forming die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102463623A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104669420A (en) * | 2013-12-02 | 2015-06-03 | 苏州市吴中区临湖俊峰机械厂 | Circular ceramic core injection mold |
| CN104669418A (en) * | 2013-12-02 | 2015-06-03 | 苏州市吴中区临湖俊峰机械厂 | Square columnar ceramic core injection mould |
| CN105583944A (en) * | 2016-02-19 | 2016-05-18 | 福州欣翔威电子科技有限公司 | Dry pressing equipment for ceramic capacitors |
| CN106079047A (en) * | 2016-08-09 | 2016-11-09 | 厦门理工学院 | A kind of ceramic nozzle compression molding device |
| CN107053568A (en) * | 2016-09-27 | 2017-08-18 | 南京佳业检测工程有限公司 | Special-shaped part processing unit (plant) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4128375A (en) * | 1976-06-16 | 1978-12-05 | Dorst-Keramikmaschinen-Bau Otto Dorst U. Dipl.-Ing. Walter Schlegel | Apparatus for producing plates and similar articles |
| CN2806102Y (en) * | 2005-06-09 | 2006-08-16 | 王烈火 | Ceramic fuse outer casing forming die |
| CN2853354Y (en) * | 2005-12-21 | 2007-01-03 | 上海材料研究所 | Isostatic compaction mould for producing ceramic casing pipe blank |
| CN1908443A (en) * | 2006-08-11 | 2007-02-07 | 宜兴市宙斯泵业有限公司 | Moulded non-metal centrifugal pump closed type impeller, its preparation and mould |
| CN200977696Y (en) * | 2006-08-15 | 2007-11-21 | 上海材料研究所 | Automatic pressing and forming die for electric insulating ceramic member |
| CN201941075U (en) * | 2010-11-05 | 2011-08-24 | 绍兴信诚电子瓷业有限公司 | Mould for pressing and molding porcelain bushing |
-
2010
- 2010-11-05 CN CN2010105403369A patent/CN102463623A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4128375A (en) * | 1976-06-16 | 1978-12-05 | Dorst-Keramikmaschinen-Bau Otto Dorst U. Dipl.-Ing. Walter Schlegel | Apparatus for producing plates and similar articles |
| CN2806102Y (en) * | 2005-06-09 | 2006-08-16 | 王烈火 | Ceramic fuse outer casing forming die |
| CN2853354Y (en) * | 2005-12-21 | 2007-01-03 | 上海材料研究所 | Isostatic compaction mould for producing ceramic casing pipe blank |
| CN1908443A (en) * | 2006-08-11 | 2007-02-07 | 宜兴市宙斯泵业有限公司 | Moulded non-metal centrifugal pump closed type impeller, its preparation and mould |
| CN200977696Y (en) * | 2006-08-15 | 2007-11-21 | 上海材料研究所 | Automatic pressing and forming die for electric insulating ceramic member |
| CN201941075U (en) * | 2010-11-05 | 2011-08-24 | 绍兴信诚电子瓷业有限公司 | Mould for pressing and molding porcelain bushing |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104669420A (en) * | 2013-12-02 | 2015-06-03 | 苏州市吴中区临湖俊峰机械厂 | Circular ceramic core injection mold |
| CN104669418A (en) * | 2013-12-02 | 2015-06-03 | 苏州市吴中区临湖俊峰机械厂 | Square columnar ceramic core injection mould |
| CN105583944A (en) * | 2016-02-19 | 2016-05-18 | 福州欣翔威电子科技有限公司 | Dry pressing equipment for ceramic capacitors |
| CN106079047A (en) * | 2016-08-09 | 2016-11-09 | 厦门理工学院 | A kind of ceramic nozzle compression molding device |
| CN107053568A (en) * | 2016-09-27 | 2017-08-18 | 南京佳业检测工程有限公司 | Special-shaped part processing unit (plant) |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120523 |