CN103978184A - Semi-solid four-directional extrusion casting mold for scroll plate for compressor - Google Patents
Semi-solid four-directional extrusion casting mold for scroll plate for compressor Download PDFInfo
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- CN103978184A CN103978184A CN201410230787.0A CN201410230787A CN103978184A CN 103978184 A CN103978184 A CN 103978184A CN 201410230787 A CN201410230787 A CN 201410230787A CN 103978184 A CN103978184 A CN 103978184A
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Abstract
A semi-solid four-directional extrusion casting mold for a scroll plate for a compressor comprises an extrusion device, a fixed mold device, horizontal dynamic mold devices, a vertical dynamic mold device and scroll plate horizontally-pushing devices. The extrusion device is arranged in the fixed mold device and further matched with the same. The horizontal dynamic mold devices are arranged around the fixed mold device, and the vertical dynamic mold device is arranged above the fixed mold device. The scroll plate horizontally-pushing devices are respectively arranged on the outer sides of the horizontal dynamic mold devices III. By the aid of the mold, after operations such as preheating, mold compounding, pressurizing, pressure maintaining and mold opening, semi-solid four-directional extrusion casting forming of the scroll plate is achieved. The scroll plate manufactured by the aid of the semi-solid four-directional extrusion casting mold has the advantages of accurate size, effective mechanical performance, high efficiency, low cost and the like.
Description
Technical field
The invention belongs to metal semi-solid squeeze casting technology field, relate in particular to the semisolid four directions of a kind of compressor scroll plate to squeeze casting mould.
Background technology
Scroll plate is one of core part of automobile air-conditioning refrigeration screw compressor, and it normally adopts and accurate blank is carried out to machined gets, and therefore, the manufacturing technology of scroll plate blank becomes the key factor that affects scroll plate forming quality.
Traditional scroll plate blank is processed and is got by direct mechanical, owing to becoming to produce, efficiency is low, had afterwards and developed low pressure casting, liquid forging, hot forging, counterpressure forming etc., wherein, low pressure casting can be guaranteed the requirement of part complicated shape, dimensional accuracy is good, cost is low and production efficiency is high, but the mechanical property of drip molding is bad, there is pore, shrinkage cavity, can not heat-treat; Liquid forging drip molding can be heat-treated, good mechanical property, but die life is short, and production efficiency is low; Few and the good mechanical property of hot forging drip molding cutting output, but die forming load is large, die life is short, production efficiency is low and cost is high; Counterpressure forming part has that good mechanical property, production efficiency are high, die life advantages of higher, but mould structure complexity, processing difficulties.
Summary of the invention
In order to overcome the shortcoming of above-mentioned prior art, the object of the present invention is to provide the semisolid four directions of a kind of compressor scroll plate to squeeze casting mould, can be shaped by the extrusion casint of semi-solid-state metal prepare that dimensional accuracy is high, the scroll plate blank of good mechanical property, the high and low cost of efficiency.
In order to achieve the above object, the present invention takes following technical scheme:
A kind of compressor uses the semisolid four directions of scroll plate to squeeze casting mould, comprise pressurizing unit I, fixed mold device II, press horizontal mobile die device III, vertically moving mold device IV and horizontal ejecting device V five major parts of scroll plate, wherein fixed mold device II inside is provided with the pressurizing unit I being mated together, fixed mold device II surrounding is press horizontal mobile die device III, fixed mold device II top is vertical moving mold device IV, press horizontal mobile die device III outside is connected with the horizontal ejecting device V of scroll plate, and ready semi-solid blank is put into the die cavity of pressurizing unit I and fixed mold device II composition, then the straight moving mold device V that declines is carried out matched moulds, then, promote that pressurizing unit I is carried out semi-solid low pressure filling and pressurize is solidified, then, pull open press horizontal mobile die device III and carry out parting, the scroll plate blank 16 being shaped is pulled off and follows press horizontal mobile die device III and moves from centre, the movement of scroll plate blank 16 simultaneously will be subject to the promotion of the horizontal ejecting device V of scroll plate, and is finally forced to depart from press horizontal mobile die device III, treat that scroll plate blank 16 departs from press horizontal mobile die device III, by changing the confined state of the horizontal ejecting device V of scroll plate, the distance that press horizontal mobile die device III is outwards pulled open is increased, finally, can again pull open press horizontal mobile die device III and the vertical moving mold device V that rises, thereby take out the drip molding of scroll plate.
Described fixed mold device II comprises mold base 10, and mold base 10 upsides are equipped with mould lower cushion block 9, and mould lower cushion block 9 upsides are connected with scroll plate intermediate mass 13, and scroll plate intermediate mass 13 mounted inside have scroll plate steel bushing 11.
Described pressurizing unit I comprises bearing shell stopper rod 12, be used for that the extrusion casint of the semi-solid blank to scroll plate is shaped and to the scroll plate blank 16 being shaped extrude action, and on bearing shell stopper rod 12, be reserved with the counter sink and the screw that are connected with the piston rod of multidirectional extruder hydraulic cylinder.
Described press horizontal mobile die device III comprises the horizontal lateral mass 3 of scroll plate on four direction, the horizontal lateral mass of each scroll plate 3 outsides are connected with die horizontal push pedal 8, and in die horizontal push pedal 8, are reserved with the counter sink and the screw that are connected with the piston rod of multidirectional extruder hydraulic cylinder.
Described vertical moving mold device IV comprises lateral mass 2 in scroll plate, and in scroll plate, lateral mass 2 upsides are fixed with the vertical push pedal 1 of mould, and is reserved with the counter sink and the screw that are connected with the piston rod of multidirectional extruder hydraulic cylinder in the vertical push pedal 1 of mould.
The horizontal ejecting device V of described scroll plate comprises four push rods 14, each push rod 14 outer ends withstand on horizontal side top board 4, in the through hole at horizontal side top board 4 two ends, eject control lever 5, ejecting control lever 5 other ends withstands on push rod piece 7, push rod piece 7 is placed on right push rod piece supporting plate 6 or left push rod piece supporting plate 15, on right push rod piece supporting plate 6, left push rod piece supporting plate 15, is reserved with the through hole and the screw that are connected with multidirectional extruder hydraulic cylinder barrel.
With respect to prior art, the invention provides the semisolid four directions of a kind of compressor scroll plate to squeeze casting mould, can be shaped by the extrusion casint of semi-solid-state metal prepare that dimensional accuracy is high, the scroll plate blank of good mechanical property, the high and low cost of efficiency.
Brief description of the drawings
Fig. 1 is structural representation of the present invention.
Fig. 2 is the vertical view cutaway drawing of Fig. 1.
Fig. 3 is three-dimensional structure schematic diagram of the present invention.
Fig. 4 is the structural representation of scroll plate intermediate mass 13.
Fig. 5 is the structural representation of the horizontal lateral mass 3 of scroll plate.
Fig. 6 is the structural representation of four scroll plate blanks 16 of scroll plate one mould.
Fig. 7 is the cutaway view of four scroll plate blanks 16 of scroll plate one mould.
Fig. 8 is the front view of four scroll plate blanks 16 of scroll plate one mould.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in further detail.
With reference to Fig. 1, a kind of compressor uses the semisolid four directions of scroll plate to squeeze casting mould, comprise pressurizing unit I, fixed mold device II, press horizontal mobile die device III, vertical moving mold device IV and horizontal ejecting device V five major parts of scroll plate, wherein fixed mold device II inside is provided with the pressurizing unit I being mated together, fixed mold device II surrounding is press horizontal mobile die device III, fixed mold device II top is vertical moving mold device IV, and press horizontal mobile die device III outside is connected with the horizontal ejecting device V of scroll plate.
With reference to Fig. 1, Fig. 2, Fig. 3 and Fig. 4, described fixed mold device II comprises mold base 10, mold base 10 upsides are equipped with mould lower cushion block 9, and mould lower cushion block 9 upsides are connected with scroll plate intermediate mass 13, and scroll plate intermediate mass 13 mounted inside have scroll plate steel bushing 11.
With reference to Fig. 1, Fig. 6, Fig. 7 and Fig. 8, described pressurizing unit I comprises bearing shell stopper rod 12, be used for that the extrusion casint of the semi-solid blank to scroll plate is shaped and to the scroll plate blank 16 being shaped extrude action, and on bearing shell stopper rod 12, be reserved with the counter sink and the screw that are connected with the piston rod of multidirectional extruder hydraulic cylinder.
With reference to Fig. 1, Fig. 2, Fig. 3 and Fig. 5, described press horizontal mobile die device III comprises the horizontal lateral mass 3 of scroll plate on four direction, the horizontal lateral mass of each scroll plate 3 outsides are connected with die horizontal push pedal 8, and in die horizontal push pedal 8, are reserved with the counter sink and the screw that are connected with the piston rod of multidirectional extruder hydraulic cylinder.
With reference to Fig. 1 and Fig. 3, described vertical moving mold device IV comprises lateral mass 2 in scroll plate, and in scroll plate, lateral mass 2 upsides are fixed with the vertical push pedal 1 of mould, and are reserved with the counter sink and the screw that are connected with the piston rod of multidirectional extruder hydraulic cylinder in the vertical push pedal 1 of mould.
With reference to Fig. 1, Fig. 2 and Fig. 3, the horizontal ejecting device V of described scroll plate comprises 15 push rods 14, each push rod 14 outer ends withstand on horizontal side top board 4, in the through hole at horizontal side top board 4 two ends, eject control lever 5, ejecting control lever 5 other ends withstands on push rod piece 7, push rod piece 7 is placed on right push rod piece supporting plate 6 or left push rod piece supporting plate 15, on right push rod piece supporting plate 6, left push rod piece supporting plate 15, is reserved with the through hole and the screw that are connected with multidirectional extruder hydraulic cylinder barrel.
Operation principle of the present invention is: first this die device is preheating to rational temperature range, then the vertical moving mold device V that rises is rapidly to certain altitude, and ready semi-solid blank is put into the die cavity of pressurizing unit I and fixed mold device II composition, the straight moving mold device V that then declines is carried out matched moulds; Then, promote that pressurizing unit I is carried out semi-solid low pressure filling and pressurize is solidified; Then, pull open press horizontal mobile die device III and carry out parting, the scroll plate blank 16 being shaped will be pulled off and follow from centre press horizontal mobile die device III and move, the movement of scroll plate blank 16 simultaneously will be subject to the promotion of the horizontal ejecting device V of scroll plate, and is finally forced to depart from press horizontal mobile die device III; Treat that scroll plate blank 16 departs from press horizontal mobile die device III, desirable lower push rod piece 7 and eject control lever 5, the distance that press horizontal mobile die device III is outwards pulled open will increase; Finally, can again pull open press horizontal mobile die device III and the vertical moving mold device V that rises, thereby take out the drip molding of scroll plate.
Claims (6)
1. a compressor uses the semisolid four directions of scroll plate to squeeze casting mould, comprise pressurizing unit I, fixed mold device II, press horizontal mobile die device III, vertically moving mold device IV and horizontal ejecting device V five major parts of scroll plate, it is characterized in that: wherein fixed mold device II inside is provided with the pressurizing unit I being mated together, fixed mold device II surrounding is press horizontal mobile die device III, fixed mold device II top is vertical moving mold device IV, press horizontal mobile die device III outside is connected with the horizontal ejecting device V of scroll plate, and ready semi-solid blank is put into the die cavity of pressurizing unit I and fixed mold device II composition, then the straight moving mold device V that declines is carried out matched moulds, then, promote that pressurizing unit I is carried out semi-solid low pressure filling and pressurize is solidified, then, pull open press horizontal mobile die device III and carry out parting, the scroll plate blank (16) being shaped will be pulled off and follow from centre press horizontal mobile die device III and move, the movement of scroll plate blank (16) simultaneously will be subject to the promotion of the horizontal ejecting device V of scroll plate, and is finally forced to depart from press horizontal mobile die device III, treat that scroll plate blank (16) departs from press horizontal mobile die device III, by changing the confined state of the horizontal ejecting device V of scroll plate, the distance that press horizontal mobile die device III is outwards pulled open is increased, finally, can again pull open press horizontal mobile die device III and the vertical moving mold device V that rises, thereby take out the drip molding of scroll plate.
2. a kind of compressor according to claim 1 uses the semisolid four directions of scroll plate to squeeze casting mould, it is characterized in that: described fixed mold device II comprises mold base (10), mold base (10) upside is equipped with mould lower cushion block (9), mould lower cushion block (9) upside is connected with scroll plate intermediate mass (13), and scroll plate intermediate mass (13) mounted inside has scroll plate steel bushing (11).
3. a kind of compressor according to claim 1 uses the semisolid four directions of scroll plate to squeeze casting mould, it is characterized in that: described pressurizing unit I comprises bearing shell stopper rod (12), be used for that the extrusion casint of the semi-solid blank to scroll plate is shaped and to the scroll plate blank (16) being shaped extrude action, and on bearing shell stopper rod (12), be reserved with the counter sink and the screw that are connected with the piston rod of multidirectional extruder hydraulic cylinder.
4. a kind of compressor according to claim 1 uses the semisolid four directions of scroll plate to squeeze casting mould, it is characterized in that: described press horizontal mobile die device III comprises the horizontal lateral mass of scroll plate (3) on four direction, the horizontal lateral mass of each scroll plate (3) outside is connected with die horizontal push pedal (8), and is reserved with the counter sink and the screw that are connected with the piston rod of multidirectional extruder hydraulic cylinder in die horizontal push pedal (8).
5. a kind of compressor according to claim 1 uses the semisolid four directions of scroll plate to squeeze casting mould, it is characterized in that: described vertical moving mold device IV comprises lateral mass in scroll plate (2), lateral mass in scroll plate (2) upside is fixed with the vertical push pedal of mould (1), and is reserved with the counter sink and the screw that are connected with the piston rod of multidirectional extruder hydraulic cylinder in the vertical push pedal of mould (1).
6. a kind of compressor according to claim 1 uses the semisolid four directions of scroll plate to squeeze casting mould, it is characterized in that: the horizontal ejecting device V of described scroll plate comprises four push rods (14), each push rod (14) outer end withstands on horizontal side top board (4), in the through hole at horizontal side top board (4) two ends, eject control lever (5), ejecting control lever (5) other end withstands on push rod piece (7), push rod piece (7) is placed on right push rod piece supporting plate (6) or left push rod piece supporting plate (15), right push rod piece supporting plate (6), on left push rod piece supporting plate (15), be reserved with the through hole and the screw that are connected with multidirectional extruder hydraulic cylinder barrel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410230787.0A CN103978184B (en) | 2014-05-28 | 2014-05-28 | A kind of semisolid four direction squeeze casting mould of compressor scroll plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410230787.0A CN103978184B (en) | 2014-05-28 | 2014-05-28 | A kind of semisolid four direction squeeze casting mould of compressor scroll plate |
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| CN103978184A true CN103978184A (en) | 2014-08-13 |
| CN103978184B CN103978184B (en) | 2015-12-02 |
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| CN201410230787.0A Expired - Fee Related CN103978184B (en) | 2014-05-28 | 2014-05-28 | A kind of semisolid four direction squeeze casting mould of compressor scroll plate |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104550838A (en) * | 2014-12-26 | 2015-04-29 | 西安交通大学 | Process for manufacturing semi-solid steel cam shaft through radial forging strain induction method |
| CN107030268A (en) * | 2017-04-19 | 2017-08-11 | 瑞田汽车压缩机（江苏）有限公司 | Scroll plate extrusion process |
| CN109277547A (en) * | 2018-11-19 | 2019-01-29 | 常熟市强盛冲压件有限公司 | A kind of preparation method of compressor scroll plate |
| CN110899660A (en) * | 2019-12-24 | 2020-03-24 | 余姚市康西精密模具有限公司 | Semi-solid forming machine five-open type die |
| CN111702137A (en) * | 2020-06-27 | 2020-09-25 | 合肥学院 | Thixotropic extrusion device for semi-solid castings and application method |
| CN112065717A (en) * | 2020-09-21 | 2020-12-11 | 上海润成机电科技有限公司 | Scroll compressor |
| CN114393136A (en) * | 2022-01-22 | 2022-04-26 | 昆山美和机械有限公司 | Anti-extrusion processing jig for strip steel sleeve product |
| CN114857000A (en) * | 2022-05-20 | 2022-08-05 | 浙江省机电设计研究院有限公司 | Design and manufacturing method of vortex air compressor for improving meshing sealing performance of moving disc and static disc |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08168866A (en) * | 1994-11-29 | 1996-07-02 | Toshiba Mach Co Ltd | Pressure pin device |
| JP2000263214A (en) * | 1999-03-17 | 2000-09-26 | Aisin Takaoka Ltd | Mold opening and closing device |
| KR100861414B1 (en) * | 2007-04-06 | 2008-10-07 | 하태수 | Forging apparatus and forging method for rheocasting |
| CN201493473U (en) * | 2009-09-23 | 2010-06-02 | 郭保连 | Production device for brake assisting cylinder sleeve |
| CN103170519A (en) * | 2013-03-29 | 2013-06-26 | 西安交通大学 | Multi-directional hydraulic extrusion press for semi-solid metal forming |
| CN103230954A (en) * | 2013-04-16 | 2013-08-07 | 西安交通大学 | Semi-solid state metal molding multi-direction extrusion mold for refrigerator and air-conditioning compressor crankshafts |
-
2014
- 2014-05-28 CN CN201410230787.0A patent/CN103978184B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08168866A (en) * | 1994-11-29 | 1996-07-02 | Toshiba Mach Co Ltd | Pressure pin device |
| JP2000263214A (en) * | 1999-03-17 | 2000-09-26 | Aisin Takaoka Ltd | Mold opening and closing device |
| KR100861414B1 (en) * | 2007-04-06 | 2008-10-07 | 하태수 | Forging apparatus and forging method for rheocasting |
| CN201493473U (en) * | 2009-09-23 | 2010-06-02 | 郭保连 | Production device for brake assisting cylinder sleeve |
| CN103170519A (en) * | 2013-03-29 | 2013-06-26 | 西安交通大学 | Multi-directional hydraulic extrusion press for semi-solid metal forming |
| CN103230954A (en) * | 2013-04-16 | 2013-08-07 | 西安交通大学 | Semi-solid state metal molding multi-direction extrusion mold for refrigerator and air-conditioning compressor crankshafts |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104550838A (en) * | 2014-12-26 | 2015-04-29 | 西安交通大学 | Process for manufacturing semi-solid steel cam shaft through radial forging strain induction method |
| CN107030268A (en) * | 2017-04-19 | 2017-08-11 | 瑞田汽车压缩机（江苏）有限公司 | Scroll plate extrusion process |
| CN109277547A (en) * | 2018-11-19 | 2019-01-29 | 常熟市强盛冲压件有限公司 | A kind of preparation method of compressor scroll plate |
| CN110899660A (en) * | 2019-12-24 | 2020-03-24 | 余姚市康西精密模具有限公司 | Semi-solid forming machine five-open type die |
| CN110899660B (en) * | 2019-12-24 | 2021-10-12 | 余姚市康西精密模具有限公司 | Semi-solid forming machine five-open type die |
| CN111702137A (en) * | 2020-06-27 | 2020-09-25 | 合肥学院 | Thixotropic extrusion device for semi-solid castings and application method |
| CN111702137B (en) * | 2020-06-27 | 2021-06-22 | 合肥学院 | Thixotropic extrusion device for semi-solid castings and application method |
| CN112065717A (en) * | 2020-09-21 | 2020-12-11 | 上海润成机电科技有限公司 | Scroll compressor |
| CN114393136A (en) * | 2022-01-22 | 2022-04-26 | 昆山美和机械有限公司 | Anti-extrusion processing jig for strip steel sleeve product |
| CN114393136B (en) * | 2022-01-22 | 2023-06-20 | 昆山美和机械有限公司 | Anti-extrusion strip steel sleeve product processing jig |
| CN114857000A (en) * | 2022-05-20 | 2022-08-05 | 浙江省机电设计研究院有限公司 | Design and manufacturing method of vortex air compressor for improving meshing sealing performance of moving disc and static disc |
| CN114857000B (en) * | 2022-05-20 | 2023-08-22 | 浙江省机电设计研究院有限公司 | Vortex air compressor design and manufacturing method for improving engagement tightness of dynamic and static discs |
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| CN103978184B (en) | 2015-12-02 |
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