CN200981268Y - Die for manufacturing sheet gasket - Google Patents
Die for manufacturing sheet gasket Download PDFInfo
- Publication number
- CN200981268Y CN200981268Y CN 200620161551 CN200620161551U CN200981268Y CN 200981268 Y CN200981268 Y CN 200981268Y CN 200620161551 CN200620161551 CN 200620161551 CN 200620161551 U CN200620161551 U CN 200620161551U CN 200981268 Y CN200981268 Y CN 200981268Y
- Authority
- CN
- China
- Prior art keywords
- boss
- mould
- pad
- patrix
- gasket seal
- 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
The utility model discloses a die assembly producing the sealing pad used for manufacturing and producing the sealing pad, in particular to the sealing pad particularly applicable for the use of machine pressing or feeding pipe manufactured on site. The utility model comprises an upper die, a lower die and a guide rod which connects the upper die and the lower die. The replacement of the flange of the feeing line or the installment of the asbestos sealing pad for the reason of leakage or the like is the common affair of management for the feeding line, the die assembly changes the on site manual manufacturing of the sealing pad into the die assembly mechanic manufacturing, which reduces the working efficiency, improves the quality of the product, and eliminates the influence of the unqualified product to the producing, and simultaneously saves the consumed material, and reduces the working strength of workers. The die assembly can not only be utilized for the on site maintenance, but also for the producing and processing the sealing pad with asbestos or other materials in batches.
Description
Technical field
The utility model belongs to the fabrication tool of gasket seal, and particularly a kind of mould of making gasket seal is used to manufacture and produce gasket seal, is specially adapted to machine pressing production or makes the gasket seal that feed-line uses in maintenance sites.
Background technology
The various feed-lines of petroleum industry and other have liquid and carry professional enterprise, upgrade the pipeline flange or are routine works in the work of pipeline conveying management because of reasons such as leakage install asbestos seal gasket additional.Because asbestos washer does not have finished product, the scene need be manufactured with instruments such as scissors, hand hammer are manual.Need be when manufacturing from the bulk asbestos with digging out internal diameter, cutting modes such as external diameter and make asbestos washer.Waste material not only, working strength is big, and efficient is low, and yield rate is also low.The irregularity that the pad inside/outside diameter size of made and flange seal table top differ than Da ， Hinge system makes leakage easily between flange, even blocking pipeline, and influence is produced.
Summary of the invention
The purpose of this utility model provides a kind of mould of making gasket seal, allows the on-the-spot hammer-shears system of asbestos seal gasket become machinery production hand-manipulated.Thereby increase work efficiency, improve the qualification rate of goods.
The present technique solution can reach above-mentioned purpose: a kind of mould of making gasket seal, comprise upper die and lower die and guide post, and guide post connects upper die and lower die.
Use the utility model to manufacture gasket seal and have following useful effect: change on-the-spot manual the manufacturing of asbestos seal gasket into use mould machinery production.Improved operating efficiency, improved the qualification rate of goods, eliminated of the influence of defective goods producing.Save consumptive material simultaneously, reduced working strength of workers.This mould can not only be used in maintenance sites, and can be used to produce by batch the processing asbestos seal gasket.The utility model also is applicable to the field fabrication and the batch process of other material gasket seal.
Description of drawings
Accompanying drawing is a structural representation of the present utility model.
The specific embodiment
Below in conjunction with embodiment the utility model is done further detailed description: referring to accompanying drawing, a kind of mould of making gasket seal comprises patrix 1, counterdie 2 and guide post 3, and guide post 3 is connected patrix 1 with counterdie 2.Patrix 1 is provided with guide post through hole and pressure-bearing bar installing hole is installed; The lower surface of patrix 1 mould is provided with central boss and pad sample boss.Pad sample boss is positioned at the periphery of central boss, and the shape of pad sample boss is identical with the shape of institute's pressed pad.Pressure-bearing bar 4 is installed in the pressure-bearing bar installing hole, and spring 5 is sleeved on the pressure-bearing bar 4, and spring 5 tops are installed and regulated nut.Counterdie 2 is provided with cylindrical central sleeve, pad sample profile boss and guide post installing hole, and pad sample profile boss is arranged on the periphery of cylindrical central sleeve.The cylindrical central sleeve internal diameter of counterdie 2 conforms to the external diameter of patrix 1 central boss, and the spacing of circle equals the developed width of institute's pressed pad in its cylindrical central sleeve cylindrical and the pad sample profile boss, with the width of patrix 1 pad sample boss equally.Also be provided with the pad tap in the groove that between counterdie 2 cylindrical central sleeves and pad sample profile boss, forms, be convenient to allow the pad of manufacturing moulding from counterdie 2, deviate from.
When on-the-spot the utility model hand-manipulated is manufactured gasket seal, the material of manufacturing gasket seal is put between patrix 1 and the counterdie 2, on pressure-bearing bar 4, adds handle, press down naturally then, patrix 1 is pressed in the counterdie 2.Spring 5 plays the effect of the handle of upspringing automatically and the effect of compensator or trimmer pressure.After compacting is finished, patrix 1 is separated along guide post 3 with counterdie 2, the gasket seal of shaping is poured out from counterdie 2 or disclosed from the pad tap with club get final product.This mould is used in when producing by batch on the pressing machinery of pad, pressure-bearing bar 4 and spring 5 can be removed, and the drift of pressing machinery is cooperated with pressure-bearing bar installing hole.Certainly, during this mould of manual operations, also can use hammer instead and ram, its patrix 1 is pressed in the counterdie 2, equally can make qualified gasket seal without pressure-bearing bar 4 and spring 5.
Claims (6)
1, a kind of mould of making gasket seal is characterized in that this mould comprises patrix (1), counterdie (2) and guide post (3), and guide post (3) is connected patrix (1) with counterdie (2).
2, a kind of mould of making gasket seal according to claim 1 is characterized in that patrix (1) is provided with guide post through hole and pressure-bearing bar installing hole are installed; The lower surface of patrix (1) mould is provided with central boss and pad sample boss.
3, a kind of mould of making gasket seal according to claim 2 is characterized in that filling up the periphery that the sample boss is positioned at central boss, and the shape of pad sample boss is identical with the shape of institute's pressed pad.
4, a kind of mould of making gasket seal according to claim 2 is characterized in that pressure-bearing bar (4) is installed in the pressure-bearing bar installing hole, and spring (5) is sleeved on the pressure-bearing bar (4), and spring 5 tops are installed and regulated nut.
5, a kind of mould of making gasket seal according to claim 1 is characterized in that counterdie (2) is provided with cylindrical central sleeve, pad sample profile boss and guide post installing hole, and pad sample profile boss is arranged on the periphery of cylindrical central sleeve.
6, according to claim 5 or 2 described a kind of moulds of making gasket seal, the cylindrical central sleeve internal diameter that it is characterized in that counterdie (2) conforms to the external diameter of patrix (1) central boss, and its cylindrical central sleeve cylindrical equates with the width of patrix (1) pad sample boss with the spacing of the interior circle of pad sample profile boss; Also be provided with the pad tap in the groove that forms between heart sleeve and the pad sample profile boss therein.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620161551 CN200981268Y (en) | 2006-12-16 | 2006-12-16 | Die for manufacturing sheet gasket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620161551 CN200981268Y (en) | 2006-12-16 | 2006-12-16 | Die for manufacturing sheet gasket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200981268Y true CN200981268Y (en) | 2007-11-28 |
Family
ID=38908430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620161551 Expired - Fee Related CN200981268Y (en) | 2006-12-16 | 2006-12-16 | Die for manufacturing sheet gasket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200981268Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102059722A (en) * | 2010-11-08 | 2011-05-18 | 永城煤电控股集团有限公司 | Hydraulic press molding machine of high-pressure asbestos pad |
| CN102950624A (en) * | 2011-08-31 | 2013-03-06 | 南京梅山冶金发展有限公司 | Manufacturing die of sealing flange cushion |
| CN103861944A (en) * | 2012-12-17 | 2014-06-18 | 江苏品德机电科技有限公司 | One-step forming mold for threaded seal rings |
| CN107053338A (en) * | 2016-08-31 | 2017-08-18 | 中航西安飞行自动控制技术有限公司 | A kind of punching composite die of rubber seal |
-
2006
- 2006-12-16 CN CN 200620161551 patent/CN200981268Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102059722A (en) * | 2010-11-08 | 2011-05-18 | 永城煤电控股集团有限公司 | Hydraulic press molding machine of high-pressure asbestos pad |
| CN102059722B (en) * | 2010-11-08 | 2012-10-10 | 永城煤电控股集团有限公司 | Hydraulic press molding machine of high-pressure asbestos pad |
| CN102950624A (en) * | 2011-08-31 | 2013-03-06 | 南京梅山冶金发展有限公司 | Manufacturing die of sealing flange cushion |
| CN102950624B (en) * | 2011-08-31 | 2015-07-22 | 南京梅山冶金发展有限公司 | Manufacturing die of sealing flange cushion |
| CN103861944A (en) * | 2012-12-17 | 2014-06-18 | 江苏品德机电科技有限公司 | One-step forming mold for threaded seal rings |
| CN107053338A (en) * | 2016-08-31 | 2017-08-18 | 中航西安飞行自动控制技术有限公司 | A kind of punching composite die of rubber seal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |