CN102950233A - Metal rubber gasket manufacture process - Google Patents
Metal rubber gasket manufacture process Download PDFInfo
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- CN102950233A CN102950233A CN2011102487850A CN201110248785A CN102950233A CN 102950233 A CN102950233 A CN 102950233A CN 2011102487850 A CN2011102487850 A CN 2011102487850A CN 201110248785 A CN201110248785 A CN 201110248785A CN 102950233 A CN102950233 A CN 102950233A
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Abstract
A metal rubber gasket manufacture process is characterized in that adopted tools include screws, four fixing blocks, four steel wires, a finishing die, a lower die and an upper die, and the four steel wires are fastened on the four fixing blocks through the screws and are arranged in a tight rectangular structure. The manufacture process includes: adjusting the positions of the fixing blocks according to the size of a part blank, winding stainless steel wires into spirals by the aid of a numerical control winding machine, weaving by placing the spirals on the steel wires, winding the spirals for one layer along the direction A and for another layer along the direction B, winding along the direction A and the direction B alternately, repeating 2-3 times, and detaching after winding so that blank winding is completed; and then, pressing the blank subjected to winding in a special die. The metal rubber gasket manufacture process has the advantages that the metal rubber gasket manufacture process is simple and is simple in required equipment and capable of guaranteeing the size and the density of a metal rubber gasket, meets the use requirements and can be widely applicable to the aviation field, the service life of an engine component is prolonged greatly, and durability of the gasket is improved remarkably.
Description
Technical field
The present invention relates to the manufacturing field of the metal-rubber liner of engine pipelines clip position use, a kind of metal-rubber liner manufacturing process is provided especially.
Background technology
The metal-rubber liner that use at engine pipelines clip position does not evaporate, does not wear out than real rubber environment strong adaptability, is not afraid of space radiation, do not fear the high temperature cold service, improve simultaneously the decay resistance of pipeline assembly, still, the manufacturing process that does not have moulding is difficult to guarantee product quality.
Summary of the invention
The objective of the invention is for the stable metal-rubber liner of production performance, the spy provides a kind of metal-rubber liner manufacturing process.
The invention provides a kind of metal-rubber liner manufacturing process, it is characterized in that: the instrument that described metal-rubber liner manufacturing process adopts comprises screw 1, fixed block 2, steel wire 3, finishing die 4, counterdie 5, patrix 6; By screw 1 four steel wires 3 are fastened on four fixed blocks 2, steel wire 3 forms the rectangular configuration of tightening and arranges;
Manufacturing process is to press the position of part blank adjusted size fixed block 2, employing SMM-208 type numerical control winding machine, be that to be wound in external diameter be 0.8 ~ 1.3 millimeter helical coil for 0.1 millimeter 1Cr18Ni9Ti stainless steel metal wire with diameter, weave again, the braiding process be with helical coil on steel wire 3, first along A to twining one deck, press again B to twining one deck, direction is twined by turns, repeats 2 ~ 3 times, after the winding, disassemble, blank 7 twines to be finished;
Then, the blank 7 that winding is finished is suppressed in particular manufacturing craft, particular manufacturing craft comprises finishing die 4, counterdie 5 and patrix 6, blank 7 is placed between counterdie 5 and the patrix 6, limit scope all around by finishing die 4, under the forcing press effect, it is 2.1 ~ 2.3 g/ccs that blank 7 is pressed onto density.
The material of the finishing die 4 in the instrument that described metal-rubber liner manufacturing process adopts is CrWMn, and hardness is HRC50 ~ 55.
The material of the counterdie 5 in the instrument that described metal-rubber liner manufacturing process adopts is CrWMn, and hardness is HRC50 ~ 55.
The material of the patrix 6 in the instrument that described metal-rubber liner manufacturing process adopts is CrWMn, and hardness is HRC50 ~ 55.
Advantage of the present invention:
Metal-rubber liner manufacturing process of the present invention, equipment needed thereby is simple, and manufacturing process is simple, guarantee size, the density of metal-rubber liner, satisfied instructions for use, can be widely used in aviation field, greatly improved the service life of engine pack, the liner durability significantly improves.
Description of drawings
The present invention is further detailed explanation below in conjunction with drawings and the embodiments:
Fig. 1 is for twining the braiding instrument;
Fig. 2 is the particular manufacturing craft schematic diagram;
Fig. 3 is the finishing die top view.
The specific embodiment
Embodiment 1
The present embodiment provides a kind of metal-rubber liner manufacturing process, it is characterized in that: the instrument that described metal-rubber liner manufacturing process adopts comprises screw 1, fixed block 2, steel wire 3, finishing die 4, counterdie 5, patrix 6; By screw 1 four steel wires 3 are fastened on four fixed blocks 2, steel wire 3 forms the rectangular configuration of tightening and arranges;
Manufacturing process is to press the position of part blank adjusted size fixed block 2, employing SMM-208 type numerical control winding machine, be that to be wound in external diameter be 0.8 ~ 1.3 millimeter helical coil for 0.1 millimeter 1Cr18Ni9Ti stainless steel metal wire with diameter, weave again, the braiding process be with helical coil on steel wire 3, first along A to twining one deck, press again B to twining one deck, direction is twined by turns, repeats 2 ~ 3 times, after the winding, disassemble, blank 7 twines to be finished;
Then, the blank 7 that winding is finished is suppressed in particular manufacturing craft, particular manufacturing craft comprises finishing die 4, counterdie 5 and patrix 6, blank 7 is placed between counterdie 5 and the patrix 6, limit scope all around by finishing die 4, under the forcing press effect, it is 2.1 g/ccs that blank 7 is pressed onto density.
The material of the finishing die 4 in the instrument that described metal-rubber liner manufacturing process adopts is CrWMn, and hardness is HRC50 ~ 55.
The material of the counterdie 5 in the instrument that described metal-rubber liner manufacturing process adopts is CrWMn, and hardness is HRC50 ~ 55.
The material of the patrix 6 in the instrument that described metal-rubber liner manufacturing process adopts is CrWMn, and hardness is HRC50 ~ 55.
Embodiment 2
The present embodiment provides a kind of metal-rubber liner manufacturing process, it is characterized in that: the instrument that described metal-rubber liner manufacturing process adopts comprises screw 1, fixed block 2, steel wire 3, finishing die 4, counterdie 5, patrix 6; By screw 1 four steel wires 3 are fastened on four fixed blocks 2, steel wire 3 forms the rectangular configuration of tightening and arranges;
Manufacturing process is to press the position of part blank adjusted size fixed block 2, employing SMM-208 type numerical control winding machine, be that to be wound in external diameter be 0.8 ~ 1.3 millimeter helical coil for 0.1 millimeter 1Cr18Ni9Ti stainless steel metal wire with diameter, weave again, the braiding process be with helical coil on steel wire 3, first along A to twining one deck, press again B to twining one deck, direction is twined by turns, repeats 2 ~ 3 times, after the winding, disassemble, blank 7 twines to be finished;
Then, the blank 7 that winding is finished is suppressed in particular manufacturing craft, particular manufacturing craft comprises finishing die 4, counterdie 5 and patrix 6, blank 7 is placed between counterdie 5 and the patrix 6, limit scope all around by finishing die 4, under the forcing press effect, it is 2.2 g/ccs that blank 7 is pressed onto density.
The material of the finishing die 4 in the instrument that described metal-rubber liner manufacturing process adopts is CrWMn, and hardness is HRC50 ~ 55.
The material of the counterdie 5 in the instrument that described metal-rubber liner manufacturing process adopts is CrWMn, and hardness is HRC50 ~ 55.
The material of the patrix 6 in the instrument that described metal-rubber liner manufacturing process adopts is CrWMn, and hardness is HRC50 ~ 55.
Embodiment 3
The present embodiment provides a kind of metal-rubber liner manufacturing process, it is characterized in that: the instrument that described metal-rubber liner manufacturing process adopts comprises screw 1, fixed block 2, steel wire 3, finishing die 4, counterdie 5, patrix 6; By screw 1 four steel wires 3 are fastened on four fixed blocks 2, steel wire 3 forms the rectangular configuration of tightening and arranges;
Manufacturing process is to press the position of part blank adjusted size fixed block 2, employing SMM-208 type numerical control winding machine, be that to be wound in external diameter be 0.8 ~ 1.3 millimeter helical coil for 0.1 millimeter 1Cr18Ni9Ti stainless steel metal wire with diameter, weave again, the braiding process be with helical coil on steel wire 3, first along A to twining one deck, press again B to twining one deck, direction is twined by turns, repeats 2 ~ 3 times, after the winding, disassemble, blank 7 twines to be finished;
Then, the blank 7 that winding is finished is suppressed in particular manufacturing craft, particular manufacturing craft comprises finishing die 4, counterdie 5 and patrix 6, blank 7 is placed between counterdie 5 and the patrix 6, limit scope all around by finishing die 4, under the forcing press effect, it is 2.3 g/ccs that blank 7 is pressed onto density.
The material of the finishing die 4 in the instrument that described metal-rubber liner manufacturing process adopts is CrWMn, and hardness is HRC50 ~ 55.
The material of the counterdie 5 in the instrument that described metal-rubber liner manufacturing process adopts is CrWMn, and hardness is HRC50 ~ 55.
The material of the patrix 6 in the instrument that described metal-rubber liner manufacturing process adopts is CrWMn, and hardness is HRC50 ~ 55.
Claims (4)
1. metal-rubber liner manufacturing process is characterized in that: the instrument that described metal-rubber liner manufacturing process adopts comprises screw (1), fixed block (2), steel wire (3), finishing die (4), counterdie (5), patrix (6); By screw (1) four steel wires (3) are fastened on four fixed blocks (2), steel wire (3) forms the rectangular configuration of tightening and arranges;
Manufacturing process is to press the position of part blank adjusted size fixed block (2), employing SMM-208 type numerical control winding machine, be that to be wound in external diameter be 0.8 ~ 1.3 millimeter helical coil for 0.1 millimeter 1Cr18Ni9Ti stainless steel metal wire with diameter, weave again, the braiding process be with helical coil on steel wire (3), first along A to twining one deck, press again B to twining one deck, direction is twined by turns, repeats 2 ~ 3 times, after the winding, disassemble, blank (7) twines to be finished;
Then, the blank (7) that winding is finished is suppressed in particular manufacturing craft, particular manufacturing craft comprises finishing die (4), counterdie (5) and patrix (6), blank (7) is placed between counterdie (5) and the patrix (6), limit scope all around by finishing die (4), under the forcing press effect, it is 2.1 ~ 2.3 g/ccs that blank (7) is pressed onto density.
2. according to the described metal-rubber liner of claim 1 manufacturing process, it is characterized in that: the material of the finishing die (4) in the instrument that described metal-rubber liner manufacturing process adopts is CrWMn, and hardness is HRC50 ~ 55.
3. according to the described metal-rubber liner of claim 1 manufacturing process, it is characterized in that: the material of the counterdie (5) in the instrument that described metal-rubber liner manufacturing process adopts is CrWMn, and hardness is HRC50 ~ 55.
4. according to the described metal-rubber liner of claim 1 manufacturing process, it is characterized in that: the material of the patrix (6) in the instrument that described metal-rubber liner manufacturing process adopts is CrWMn, and hardness is HRC50 ~ 55.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110248785.0A CN102950233B (en) | 2011-08-27 | 2011-08-27 | A kind of metal-rubber liner manufacturing process |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110248785.0A CN102950233B (en) | 2011-08-27 | 2011-08-27 | A kind of metal-rubber liner manufacturing process |
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| CN102950233A true CN102950233A (en) | 2013-03-06 |
| CN102950233B CN102950233B (en) | 2015-08-19 |
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| CN201110248785.0A Active CN102950233B (en) | 2011-08-27 | 2011-08-27 | A kind of metal-rubber liner manufacturing process |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103239306A (en) * | 2013-04-23 | 2013-08-14 | 柏传毅 | Manufacturing method of angled artificial intervertebral disc |
| CN103949568A (en) * | 2014-05-07 | 2014-07-30 | 中国人民解放军军械工程学院 | Metal rubber blank weaving equipment and special cover plate mechanism |
| CN105081078A (en) * | 2014-05-06 | 2015-11-25 | 中国人民解放军军械工程学院 | C-shaped flange metal rubber component preparation technology method |
| CN105081152A (en) * | 2014-05-22 | 2015-11-25 | 中国人民解放军军械工程学院 | Manufacturing process method for thin-wall annular metal rubber component |
| CN109850703A (en) * | 2019-02-27 | 2019-06-07 | 大连萌羽机械有限公司 | A kind of coiling processing tool of aircraft engine clip resilient cushion |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS585567A (en) * | 1981-06-30 | 1983-01-12 | Chuo Spring Co Ltd | Method for making a gasket by molding |
| CN1382577A (en) * | 2001-04-20 | 2002-12-04 | 哈尔滨工业大学 | Process for preparing metal-rubber material |
| CN1439824A (en) * | 2003-03-26 | 2003-09-03 | 哈尔滨工业大学 | Metal rubber sealed ring and manufacture for elastic component thereof |
-
2011
- 2011-08-27 CN CN201110248785.0A patent/CN102950233B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS585567A (en) * | 1981-06-30 | 1983-01-12 | Chuo Spring Co Ltd | Method for making a gasket by molding |
| CN1382577A (en) * | 2001-04-20 | 2002-12-04 | 哈尔滨工业大学 | Process for preparing metal-rubber material |
| CN1439824A (en) * | 2003-03-26 | 2003-09-03 | 哈尔滨工业大学 | Metal rubber sealed ring and manufacture for elastic component thereof |
Non-Patent Citations (2)
| Title |
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| （俄）切戈达耶夫等: "《金属橡胶构件的设计》", 31 May 2000, 国防工业出版社 * |
| 李玉龙等: "金属橡胶的研究及应用进展", 《兵器材料科学与工程》 * |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103239306A (en) * | 2013-04-23 | 2013-08-14 | 柏传毅 | Manufacturing method of angled artificial intervertebral disc |
| CN105081078A (en) * | 2014-05-06 | 2015-11-25 | 中国人民解放军军械工程学院 | C-shaped flange metal rubber component preparation technology method |
| CN105081078B (en) * | 2014-05-06 | 2017-06-23 | 中国人民解放军军械工程学院 | C-shaped flange metal-rubber component process of preparing |
| CN103949568A (en) * | 2014-05-07 | 2014-07-30 | 中国人民解放军军械工程学院 | Metal rubber blank weaving equipment and special cover plate mechanism |
| CN103949568B (en) * | 2014-05-07 | 2016-01-20 | 中国人民解放军军械工程学院 | Metal-rubber blank braiding apparatus and special cover plate mechanism for auto |
| CN105081152A (en) * | 2014-05-22 | 2015-11-25 | 中国人民解放军军械工程学院 | Manufacturing process method for thin-wall annular metal rubber component |
| CN109850703A (en) * | 2019-02-27 | 2019-06-07 | 大连萌羽机械有限公司 | A kind of coiling processing tool of aircraft engine clip resilient cushion |
| CN109850703B (en) * | 2019-02-27 | 2023-12-01 | 大连萌羽机械有限公司 | Winding tooling for aircraft engine clamp shock pad |
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| CN102950233B (en) | 2015-08-19 |
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Address after: 110043 Dong TA street, Dadong District, Shenyang, Liaoning Province, No. 6 Patentee after: Chinese Hangfa Shenyang Liming Aero engine limited liability company Address before: 110043 Dong TA street, Dadong District, Shenyang, Liaoning Province, No. 6 Patentee before: Liming Aeroplane Engine (Group) Co., Ltd., Shenyang City |