CN100360305C - Trigger squeeze for pressing double curving surface plate - Google Patents
Trigger squeeze for pressing double curving surface plate Download PDFInfo
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- CN100360305C CN100360305C CNB2005100385185A CN200510038518A CN100360305C CN 100360305 C CN100360305 C CN 100360305C CN B2005100385185 A CNB2005100385185 A CN B2005100385185A CN 200510038518 A CN200510038518 A CN 200510038518A CN 100360305 C CN100360305 C CN 100360305C
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Abstract
The present invention relates to a plate pressing machine for pressing bicurved panels, which comprises a machine frame, a pressing device and a high-pressure water pump, wherein the pressing device is arranged on the machine frame. The middle of a bedplate of the machine frame on the lower part of the pressing device is provided with a water inlet. One end of a high-pressure water pipe is connected with the water inlet, and the other end is connected with the high-pressure water pump. The high-pressure water pump is used for pressing high-pressure water towards the pressing device through the high-pressure water pipe, and keeps a period of pressurizing time. The pressing device comprises the bedplate of the machine frame, an ultrahigh-strength cushion layer plate, an upper and a lower spring steel plates and a thick spring flat iron pressing strip or a T-shaped pressing plate or a pressing horse. Metallic plate material of processing workpieces are arranged between the upper and the lower spring steel plates. The high-pressure water is pressed into between the bedplate of the machine frame and the ultrahigh-strength cushion layer plate to certain pressure and time for obtaining a bicurved panel product. The present invention has the advantages that the plate pressing machine for pressing bicurved panels which adopts a hydraulic mode to the metallic plate material for pressing various different bicurved panels on an identical template, and the radian of pressed panels is the radian of a bicurved spherical surface with a radius of 1 to 20 meters.
Description
Affiliated technical field
The present invention relates to a kind of trigger squeeze of suppressing snyed plate.
Background technology
General pressing plate method all is to adopt upper and lower mold pressing to make type technology at present, single mode explosive forming technology, single mode local heat spray high pressure gas forming technique etc.Above-mentioned technology all can only suppress the workpiece of a kind of lonely degree and a kind of shape to sheet material when suppressing lonely shape plate.
Summary of the invention
The objective of the invention is at above-mentioned deficiency, design and a kind ofly can suppress the trigger squeeze of multiple different snyed plate with hydraulic way on the piece template to sheet metal, the lonely degree of the panel that this trigger squeeze suppresses is the hyperbolic sphere radian of 1-20 rice diameter.
The present invention is a kind of trigger squeeze that is exclusively used in the compacting snyed plate, and it includes frame, pressure setting and high-pressure hydraulic pump.Pressure setting is arranged on above the frame, is provided with water inlet in the middle of the frame platen of pressure setting bottom, and high-pressure water pipe one end links to each other with water inlet, and the other end links to each other with high-pressure hydraulic pump.High-pressure hydraulic pump is pressed into water under high pressure and keeps one period pressing time to pressure setting by high-pressure water pipe.
The structure of described pressure setting when the positive curved slab of compacting is as follows: pressure setting is sequentially set with frame platen, superhigh intensity bed course plate, lower spring steel plate, upper spring steel plate, thick spring band iron press strip from bottom to top successively.Thick spring band iron press strip be arranged on above the upper spring steel plate around.Press horse to be arranged on around above-mentioned each plate and the bar and with each plate and bar and be pressed together, the spacing between the adjacent two pressure horses is 6-16 centimetre, presses horse will guarantee that the water under high pressure that enters between frame platen and the superhigh intensity bed course plate does not leak.Middle centre of placing the upper and lower steel spring plate of processing work sheet metal all has vertical lines I, and the spacing on each steel spring plate between the adjacent two lines I is 8-16 centimetre, and each lines I both sides and end all are round edge and rounded shapes.This structure can not damaged processing work and superhigh intensity bed course plate in pressing process.
The structure of described pressure setting when compacting contrary flexure panel is as follows: pressure setting is sequentially set with frame platen, superhigh intensity bed course plate, lower spring steel plate, upper spring steel plate, T-shaped pressing plate from bottom to top successively.The two ends of above-mentioned each plate respectively have one to press horse that they are pressed together, and the both sides, front and back of above-mentioned each plate are provided with frame platen wallboard.T-shaped pressing plate upper end is connected with the gap bridge girder steel, and gap bridge girder steel two girder steel support lower ends are connected with the frame platen.The processing work sheet metal is placed between the upper and lower steel spring plate, lower spring steel plate two ends in a longitudinal direction have lines II, be spaced apart 8-16 centimetre between the adjacent two lines II, each lines II both sides and end are round edge and rounded shapes, the lower spring steel plate also can have many blocks of little steel plates to combine in the horizontal, the lines on each little steel plate both sides are the round edge shape, and this structure can not damaged processing work and superhigh intensity bed course plate in pressing process.The upper spring steel plate is made up of three layers of steel plate that successively shrinks from bottom to top.
Described frame platen has a lonely degree in the horizontal, the pressure that this plate ability is 20 kilograms and indeformable.
Described processing work sheet metal is sheet metals such as aluminium sheet, aluminium alloy plate, iron plate, copper coin, steel plate, Stainless Steel plate.
The length of described processing work sheet metal or wide minimum dimension are 30 centimetres, full-size is 5 meters, rectangle that suppresses or square processing work sheet metal in the horizontal and the lonely degree vertically all can be the lonely degree of 1-20 rice diameter, the size need that processing work is long and wide and the size of presser device match.
Described high-pressure hydraulic pump is commercially available electronic pressure testing high-pressure hydraulic pump, and the pressure of its pressurization is the 6-20 kilogram, is optimum pressure with 10-15 kilogram pressure.
The time that keep-ups pressure after the described high-pressure hydraulic pump pressurization is 1-10 minute, is that the best keep-ups pressure the time with 2-5 minute.
The course of work of the present invention and operation principle are: (1), processing work sheet metal 8 is cut into the size of requirement, the size of processing work needs and the size of trigger squeeze matches.(2), processing work is sent between the upper and lower steel spring plate of trigger squeeze.(3), be pressed together with plate, the bar of pressing horse pressure setting.(4) start high-pressure hydraulic pump, water under high pressure is pressed between superhigh intensity bed course plate and the frame platen, it is convex or turn over that this moment, superhigh intensity bed course plate promoted two steel spring plates, processing work etc. under the pressure of water under high pressure, when institute's plus-pressure and when exerting pressure the chien shih sheet metal convex or translate into to preestablish and remove hydraulic pressure when the orphan spends, take off and press horse, the processing work sheet metal of gained is the finished product that the present invention suppresses.
Advantage of the present invention is to have designed a kind ofly can suppress the trigger squeeze of multiple different snyed plate with hydraulic way on the piece template to sheet metal, and the lonely degree of the panel that this trigger squeeze suppresses is the hyperbolic sphere radian of 1-20 rice radius.
Description of drawings
The invention will be further described below in conjunction with drawings and Examples.
Fig. 1 is the structural representation of the embodiment of the invention 1.
Fig. 2 is the structural representation of the embodiment of the invention 2.
Fig. 3 is the left diagrammatic sketch of Fig. 1 of the present invention
Fig. 4 is the A-A cut-away view of Fig. 2 of the present invention.
Fig. 5 is the structural representation of the upper and lower steel spring plate of the embodiment of the invention 1.
Fig. 6 is the structural representation of the lower spring steel plate of the embodiment of the invention 2.
Fig. 7 is another structural representation of the lower spring steel plate of the embodiment of the invention 2.
Fig. 8 is the structural representation of the upper spring steel plate of the embodiment of the invention 2.
Fig. 9 is the left diagrammatic sketch of Fig. 8 of the present invention.
Among the figure: 1, frame, 2, press horse, 3, the frame platen, 4, superhigh intensity bed course plate, 5, the lower spring steel plate, 6, processing work, 7, upper spring steel plate, 8, thick spring band iron press strip, 9, high-pressure hydraulic pump, 10, high-pressure water pipe, 11, water inlet, 12, T-shaped pressing plate, 13, gap bridge girder steel, 14, the girder steel support, 15, frame platen wallboard, 16, lines I, 17, lines II, 18, little steel plate.
The specific embodiment
Embodiment 1: as Fig. 1, shown in Figure 3: a kind of trigger squeeze that is exclusively used in the positive curved slab of compacting, it includes frame 1, pressure setting and high-pressure hydraulic pump 9.Pressure setting is arranged on above the frame 1, is provided with water inlet 11 in the middle of the frame platen 3 of pressure setting bottom, and high-pressure water pipe 10 1 ends link to each other with water inlet 11, and the other end links to each other with high-pressure hydraulic pump 9.Pressure setting is sequentially set with frame platen 3, superhigh intensity bed course plate 4, lower spring steel plate 5, upper spring steel plate 7, thick spring band iron press strip 8 from bottom to top successively.Thick spring band iron press strip 8 be arranged on above the upper spring steel plate 7 around.Press horse 2 to be arranged on around above-mentioned each plate and the bar and with each plate and bar and be pressed together, the spacing between the adjacent two pressure horses 2 is 9 centimetres.As shown in Figure 5: middle centre of placing the upper and lower steel spring plate 7,5 of processing work 6 corrosion resistant plates all has vertical lines I16, spacing on each steel spring plate 5,7 between the adjacent two lines I16 is 10 centimetres, and each lines I16 both sides and end all are round edge and rounded shapes.
Long 1 meter of corrosion resistant plate, wide 0.5 meter.
The pressure of high-pressure hydraulic pump 9 pressurizations is 16 kilograms, and the time of pressurization is 3 minutes.
Embodiment 2: as Fig. 2, Fig. 4, shown in: a kind of trigger squeeze that is exclusively used in compacting contrary flexure panel, it includes frame 1, pressure setting and high-pressure hydraulic pump 9, pressure setting is arranged on above the frame 1, be provided with water inlet 11 in the middle of the frame platen 3 of pressure setting bottom, high-pressure water pipe 10 1 ends link to each other with water inlet 11, and the other end links to each other with high-pressure hydraulic pump 9.Pressure setting is sequentially set with frame platen 3, superhigh intensity bed course plate 4, lower spring steel plate 5, upper spring steel plate 7, T-shaped pressing plate 12 from bottom to top successively.The two ends of above-mentioned each plate and bar respectively have one to press horse 2 that they are pressed together, and the both sides, front and back of above-mentioned each plate and bar are provided with frame platen wallboard 15.T-shaped pressing plate 12 upper ends are connected with gap bridge girder steel 13, and 13 liang of girder steel support 14 lower ends of gap bridge girder steel are connected with frame platen 3.Processing work 6 aluminium alloy plates are placed between the upper and lower steel spring plate 7,5.As Fig. 6, shown in: lower spring steel plate 5 two ends in a longitudinal direction have lines II17, are spaced apart 9 centimetres between the adjacent two lines II17, and each lines II17 both sides and end are round edge and rounded shapes.As Fig. 8, shown in Figure 9: upper spring steel plate 7 is made up of three layers of steel plate 7-1,7-2,7-3 that successively shrinks from bottom to top.As Fig. 7, shown in: described lower spring steel plate 5 also can be to have many blocks of little steel plates 18 to combine in the horizontal, and the lines on each little steel plate 18 both sides are the round edge shape.
Long 2 meters of aluminium alloy plate, wide 0.8 meter.
The pressure of high-pressure hydraulic pump 9 pressurizations is 14 kilograms, and the time of pressurization is 4 minutes.
Claims (5)
1, the present invention is a kind of trigger squeeze that is exclusively used in the compacting snyed plate, and it is characterized in that: it includes frame, pressure setting, pressure horse and high-pressure hydraulic pump; The frame platen of pressure setting, superhigh intensity bed course plate, lower spring steel plate, upper spring steel plate are set in sequence in above the frame from bottom to top successively; Press horse be arranged on pressure setting around, and guarantee that the water under high pressure that enters between frame platen and the superhigh intensity bed course plate does not leak; Be provided with water inlet in the middle of the frame platen of pressure setting bottom, high-pressure water pipe one end links to each other with water inlet, and the other end links to each other with high-pressure hydraulic pump.
2, the trigger squeeze of compacting snyed plate according to claim 1, it is characterized in that: the structure when the positive curved slab of compacting is as follows, pressure setting also comprises the thick spring band iron press strip that is positioned on the upper spring steel plate, thick spring band iron press strip be arranged on above the upper spring steel plate around; Press horse to be arranged on around above-mentioned each plate and the bar and with each plate and bar and be pressed together, the spacing between the adjacent two pressure horses is 6-16 centimetre; Middle centre of placing the upper and lower steel spring plate of processing work sheet metal all has vertical lines I, and the spacing on each steel spring plate between the adjacent two lines I is 8-16 centimetre, and each lines I both sides and end all are round edge and rounded shapes.
3, the trigger squeeze of compacting snyed plate according to claim 1 is characterized in that: the structure of pressure setting when compacting contrary flexure panel is as follows, and pressure setting also comprises the T-shaped pressing plate that is positioned on the upper spring steel plate; The two ends of described frame platen, superhigh intensity bed course plate, lower spring steel plate, upper spring steel plate and T-shaped pressing plate respectively have one to press horse that they are pressed together; The both sides, front and back of above-mentioned each plate are provided with frame platen wallboard; T-shaped pressing plate upper end is connected with the gap bridge girder steel, and gap bridge girder steel two girder steel support lower ends are fixed on the frame platen; The processing work sheet metal is placed between the upper and lower steel spring plate, lower spring steel plate two ends in a longitudinal direction have lines II, be spaced apart 8-16 centimetre between the adjacent two lines II, each lines II both sides and end are round edge and rounded shapes, and the upper spring steel plate is made up of three layers of steel plate that successively shrinks from bottom to top.
4, according to the trigger squeeze of claim 1 or 3 described compacting snyed plates, it is characterized in that: the lower spring steel plate of pressure setting when compacting contrary flexure panel also can be to have many blocks of little steel plates to combine in the horizontal, and the lines on each little steel plate both sides are the round edge shape.
5, the trigger squeeze of compacting snyed plate according to claim 1 is characterized in that: the frame platen has a lonely degree in a lateral direction, the pressure that this plate ability is 20 kilograms and indeformable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100385185A CN100360305C (en) | 2005-03-19 | 2005-03-19 | Trigger squeeze for pressing double curving surface plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100385185A CN100360305C (en) | 2005-03-19 | 2005-03-19 | Trigger squeeze for pressing double curving surface plate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1817626A CN1817626A (en) | 2006-08-16 |
| CN100360305C true CN100360305C (en) | 2008-01-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005100385185A Expired - Fee Related CN100360305C (en) | 2005-03-19 | 2005-03-19 | Trigger squeeze for pressing double curving surface plate |
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| Country | Link |
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| CN (1) | CN100360305C (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101450365B (en) * | 2007-11-29 | 2010-06-02 | 江南造船(集团)有限责任公司 | One-time pressure-molding technique for marine water-jet propulsion passage aluminum double curved plate |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1174467A (en) * | 1967-03-31 | 1969-12-17 | Gianfranco Cecchi | Multi-Platen Gluing Press. |
| CN1075435A (en) * | 1992-02-17 | 1993-08-25 | 董恒贞 | Processing method for curved shell plate |
| JPH08168897A (en) * | 1994-12-16 | 1996-07-02 | Nisshinbo Ind Inc | Press machine able to divisionally control die |
| JPH117247A (en) * | 1997-04-25 | 1999-01-12 | Hoshi Seisakusho:Kk | Molding method for three-dimensional curved surface display plate |
| CN2414889Y (en) * | 2000-04-20 | 2001-01-17 | 陈志鹤 | Hydraulic spliced board press |
| JP2003305818A (en) * | 2002-04-16 | 2003-10-28 | Hitachi Ltd | Manufacturing method for curved laminated plate and manufacturing apparatus therefor |
| JP2005007446A (en) * | 2003-06-20 | 2005-01-13 | Araco Corp | Hydraulic forming machine, hydraulic forming method, and metal separator for fuel cell formed by using the method |
| CN2776667Y (en) * | 2005-03-19 | 2006-05-03 | 孙志清 | Plate pressing machine for pressing bi-curved surface plate |
-
2005
- 2005-03-19 CN CNB2005100385185A patent/CN100360305C/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1174467A (en) * | 1967-03-31 | 1969-12-17 | Gianfranco Cecchi | Multi-Platen Gluing Press. |
| CN1075435A (en) * | 1992-02-17 | 1993-08-25 | 董恒贞 | Processing method for curved shell plate |
| JPH08168897A (en) * | 1994-12-16 | 1996-07-02 | Nisshinbo Ind Inc | Press machine able to divisionally control die |
| JPH117247A (en) * | 1997-04-25 | 1999-01-12 | Hoshi Seisakusho:Kk | Molding method for three-dimensional curved surface display plate |
| CN2414889Y (en) * | 2000-04-20 | 2001-01-17 | 陈志鹤 | Hydraulic spliced board press |
| JP2003305818A (en) * | 2002-04-16 | 2003-10-28 | Hitachi Ltd | Manufacturing method for curved laminated plate and manufacturing apparatus therefor |
| JP2005007446A (en) * | 2003-06-20 | 2005-01-13 | Araco Corp | Hydraulic forming machine, hydraulic forming method, and metal separator for fuel cell formed by using the method |
| CN2776667Y (en) * | 2005-03-19 | 2006-05-03 | 孙志清 | Plate pressing machine for pressing bi-curved surface plate |
Non-Patent Citations (2)
| Title |
|---|
| 液压成型幕墙曲面板的受力分析和实验研究. 刘斌，姜清海，张开成，郭金基，刘祚秋.机床与液压，第5期. 2003 * |
| 高精度反射器面板精密成形若干关键技术研究. 李东升，周贤宾，常和生，陈连峰.中国机械工程，第14卷第13期. 2003 * |
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| Publication number | Publication date |
|---|---|
| CN1817626A (en) | 2006-08-16 |
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Granted publication date: 20080109 Termination date: 20110319 |