CN201941075U - Mould for pressing and molding porcelain bushing - Google Patents
Mould for pressing and molding porcelain bushing Download PDFInfo
- Publication number
- CN201941075U CN201941075U CN201020602677XU CN201020602677U CN201941075U CN 201941075 U CN201941075 U CN 201941075U CN 201020602677X U CN201020602677X U CN 201020602677XU CN 201020602677 U CN201020602677 U CN 201020602677U CN 201941075 U CN201941075 U CN 201941075U
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- moulding
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Abstract
The utility model discloses a mould for pressing and molding a porcelain bushing, which comprises an upper mold, a lower mold, an upper mold cavity, a lower mold cavity, an inner mold cavity, a molding insert piece device, a movable mandril, an upper inserting plate, a lower inserting plate and an elongated slot inserting plate, wherein a molding insert piece hole is arranged above the lower mold cavity; the molding insert piece hole is matched with a molding insert piece of the molding insert piece device; the inner mold cavity is matched with the lower mold cavity; the elongated slot inserting plate is positioned between the lower mold cavity and a bottom plate of the inner mold cavity; the upper inserting plate is arranged between the upper mold and the upper mold cavity, and the lower inserting plate is arranged between the bottom plate of the inner mold cavity and the lower mold; and the movable mandril passes through an inner cavity, the upper end of the movable mandril is movably connected with the upper mold, and the lower end of the movable mandril is movably connected with the lower mold. The mould for pressing and molding the porcelain bushing has the characteristics of being short in production cycle, high in passing rate, high in inherent quality of products, and is suitable for pressing products with different complicated shapes and specifications, and the like.
Description
Technical field
The utility model relates to a kind of mould, and is 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 utility model 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 specification products compacting.
For achieving the above object, the utility model is achieved through the following technical solutions.The insulator press-moulding die; comprise patrix; counterdie; upper impression, lower impressions, interior die cavity; moulding inserted sheet device; movable plug, last plate, lower plugboard and elongated slot plate; above lower impressions, be provided with the moulding inserting-plate hole; the moulding inserting-plate hole matches with the moulding inserted sheet of moulding inserted sheet device, and interior die cavity matches with lower impressions, and the elongated slot plate is between lower impressions and interior die cavity base plate; 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, die cavity body and base plate in die cavity comprises in it, interior die cavity body is fixedlyed connected by 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 utility model has been owing to adopted technique scheme, thereby has following beneficial effect.(1) be by compression moulding, owing to reduced the de-waxing operation, thereby the production cycle shortens greatly; (2) be by 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 the utility model insulator press-moulding die.
The specific embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is described in further detail.
Embodiment 1: as shown in Figure 1, the insulator press-moulding die, comprise 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 are provided with moulding inserting-plate hole 11 above lower impressions 4, 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, 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, lower end and counterdie 2 flexibly connect, and 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 belows, die cavity body 17 and base plate 13 in interior die cavity 5 comprises, interior die cavity body 17 is fixedlyed connected by 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. insulator press-moulding die, comprise patrix (1), counterdie (2), upper impression (3), lower impressions (4), it 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), be provided with moulding inserting-plate hole (11) in lower impressions (4) top, 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), and elongated slot plate (10) is positioned between lower impressions (4) and the die cavity base plate (13), 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: die cavity body (17) and base plate (13) in interior die cavity (5) comprises, interior die cavity body (17) is fixedlyed connected by 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 |
|---|---|---|---|
| CN201020602677XU CN201941075U (en) | 2010-11-05 | 2010-11-05 | Mould for pressing and molding porcelain bushing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020602677XU CN201941075U (en) | 2010-11-05 | 2010-11-05 | Mould for pressing and molding porcelain bushing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201941075U true CN201941075U (en) | 2011-08-24 |
Family
ID=44468426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020602677XU Expired - Fee Related CN201941075U (en) | 2010-11-05 | 2010-11-05 | Mould for pressing and molding porcelain bushing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201941075U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102463623A (en) * | 2010-11-05 | 2012-05-23 | 绍兴信诚电子瓷业有限公司 | Porcelain bushing press forming die |
| CN103707402A (en) * | 2013-11-29 | 2014-04-09 | 浙江恒成硬质合金有限公司 | Pyrophyllite pressing mould |
-
2010
- 2010-11-05 CN CN201020602677XU patent/CN201941075U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102463623A (en) * | 2010-11-05 | 2012-05-23 | 绍兴信诚电子瓷业有限公司 | Porcelain bushing press forming die |
| CN103707402A (en) * | 2013-11-29 | 2014-04-09 | 浙江恒成硬质合金有限公司 | Pyrophyllite pressing mould |
| CN103707402B (en) * | 2013-11-29 | 2016-03-02 | 浙江恒成硬质合金有限公司 | A kind of pyrophyllite compacting tool set |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110824 Termination date: 20131105 |