CN106583648A - Gypsum casting mold vacuum forming device - Google Patents
Gypsum casting mold vacuum forming device Download PDFInfo
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- CN106583648A CN106583648A CN201510672046.2A CN201510672046A CN106583648A CN 106583648 A CN106583648 A CN 106583648A CN 201510672046 A CN201510672046 A CN 201510672046A CN 106583648 A CN106583648 A CN 106583648A
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Abstract
The invention relates to a gypsum casting mold vacuum forming device. The gypsum casting mold vacuum forming device comprises a positioning base, a vacuum forming cabin, a transfer lifting arm and a gypsum vacuum mixing cabin; the vacuum forming cabin and the transfer lifting arm are both mounted on the positioning base through a positioning mechanism; the gypsum vacuum mixing cabin is respectively connected with the positioning base and the vacuum forming cabin through the transfer lifting arm; the gypsum mixing cabin includes a mixing tank, a support leg, a sealing cover, a stirring device and a stirring driving device; and the vacuum forming cavity includes a vacuum chamber, a sealing door, a positioning table, a support frame, a negative-pressure pump, a drainage pipe and a casting tank. On the one hand, the gypsum casting mold vacuum forming device can effectively improve the working efficiency of gypsum mold forming and the mold forming quality and precision, and overcomes the defect that a traditional gypsum mold cannot prepare a fine mold; and on the other hand, the gypsum casting mold vacuum forming device can effectively improve the gypsum mold machining efficiency and reduce the labor cost, effectively prevents the gypsum powder flying phenomenon in the machining process, greatly improves the gypsum mold forming production environment, and reduces the material loss.
Description
Technical field
The present invention relates to a kind of gypsum mould vacuum forming device, belongs to casting mould equipment technical field.
Background technology
At present in non-ferrous metals casting processing and forming is carried out，In the processing of aluminium alloy casting，In order to improve product processing quality and efficiency，Reduce production cost，Gypsum mould has obtained extremely wide use in such processing，In actual production，In order to meet the needs of casting processing，It is required to be sufficiently mixed using mixed liquors such as Gypsum Fibrosum powder and water，And casting is carried out according to institute's converted productss part，But carried out in the gypsum mould course of processing using current gypsum mold former，On the one hand because Gypsum Fibrosum blend mixture needs to have certain toughness，The mobility for having thus resulted in gypsum mixtures is relatively weak，Difficulty is very big when being therefore processed to the component die of some precise structures or precise structure and small volume，And the die quality less stable for processing，It is difficult to meet actually used needs，So as to seriously limit the use reliability and the scope of application of gypsum mold，On the other hand because current gypsum mould process equipment is often open stronger，And generally require by staff's manual operation，And the gypsum raw material for carrying out gypsum mould processing and forming mostly is Gypsum Fibrosum powder，Thus result in and easily caused substantial amounts of Gypsum Fibrosum powder to be diffused in the air of working environment in gypsum mixtures configuration process is carried out，Serious pollution is caused to working environment，And cause Gypsum Fibrosum powder waste to increase，Therefore it is directed to this present situation，In the urgent need to developing a kind of gypsum mould contour machining equipment of invention，With overcome the shortcomings of it is currently used in，Meet actually used needs.
The content of the invention
The object of the invention is that and overcomes above-mentioned deficiency, there is provided a kind of gypsum mould vacuum forming device.
For achieving the above object, the present invention is to be achieved through the following technical solutions：
A kind of gypsum mould vacuum forming device，Including positioning pedestal、Vacuum forming cabin、Transhipment arm and Gypsum Fibrosum Vacuum Mixture cabin，Vacuum forming cabin、Transhipment arm is arranged in positioning pedestal by detent mechanism，Gypsum Fibrosum Vacuum Mixture cabin by transhipment arm respectively with positioning pedestal、Vacuum forming cabin connects，Gypsum Fibrosum Vacuum Mixture cabin includes vacuum blending tank、Supporting leg、Closure、Agitating device and mixer drive，Vacuum blending tank top sets connectivity port，And be connected with closure by connectivity port，Blending tank bottom outer surface sets at least three supporting legs，And supporting leg end sets contiguous block，And by contiguous block respectively with positioning pedestal、Vacuum forming cabin outer wall connects，At least one discharging opening is set immediately below mixing pot bottom，Mixing tank wall sets at least two suspension ring，And be connected with transhipment arm by suspension ring，At least one Gypsum Fibrosum addition mouth is set on closure and a mixed liquor adds mouth，And discharging opening、Gypsum Fibrosum adds mouth and mixed liquor addition mouth is connected with blending tank，Agitating device front end is located in blending tank and is coaxially distributed with blending tank，End is arranged on sealing interior surface and by drive mechanism and is connected with mixer drive，Mixer drive is arranged on sealing exterior surface，Vacuum forming cabin includes vacuum chamber、Hermatic door、Positioning table、Bracing frame、Negative pressure pump、Drainage tube and casting groove，Vacuum chamber is airtight cavity structure，Its lower surface is connected with bracing frame，Front end face sets material mouth，Hermatic door is hinged with vacuum chamber and offsets with material mouth，Positioning table is arranged on vacuum chamber inner bottom part，And be distributed with plane-parallel，Air guide port on vacuum chamber rear end face，And connected with negative pressure pump by air guide port，Negative pressure pump is arranged in vacuum outdoor face，Vacuum chamber top sets at least one casting gate，Pour mouth to connect with drainage tube positioned at vacuum chamber lateral ends，Connect with casting groove positioned at vacuum chamber inner opposite end，Casting groove is hinged by frame with vacuum chamber interior walls，The casting groove port of export is located at directly over positioning table，And with positioning table center line in same rectilinear direction，Around uniform at least three locating piece of drainage tube on outer vacuum chamber wall，And be connected with the supporting leg in Gypsum Fibrosum Vacuum Mixture cabin by locating piece，
Further, it is used in conjunction with being attached by locating button, bolt and positioning electromagnet any one or a few and the blending tank and closure in Gypsum Fibrosum Vacuum Mixture cabin between the vacuum chamber and hermatic door of described vacuum forming cabin.
Further, contact surface is all provided with least one elastic packing groove and the blending tank and closure in Gypsum Fibrosum Vacuum Mixture cabin between the vacuum chamber and hermatic door of described vacuum forming cabin.
Further, the positioning table of described vacuum forming cabin is slidably connected by slide rail with the vacuum chamber of vacuum forming cabin.
Further, the positioning table of described vacuum forming cabin is platy structure or scissors lift table structure.
Present configuration is simple, operational efficiency is high, use cost is cheap and shaping efficiency and formed precision are high, on the one hand the work efficiency and mould molding quality and precision of gypsum mold processing and forming can effectively be improved, overcome the shortcomings of that conventional gypsum mould cannot prepare fine mould, on the other hand the working (machining) efficiency of gypsum mold can effectively be improved, reduce labour cost, and effectively avoid Gypsum Fibrosum powder from causing dust raising phenomenon in process, so as to greatly reduce gypsum mold processing and forming production environment, and reduce material loss.
Description of the drawings
Fig. 1 is the structural representation of the present invention.
Specific embodiment
A kind of gypsum mould vacuum forming device as shown in Figure 1, including positioning pedestal 1, vacuum forming cabin 2, transhipment arm 3 and Gypsum Fibrosum Vacuum Mixture cabin 4, vacuum forming cabin 2, transhipment arm 3 are arranged in positioning pedestal 1 by detent mechanism 5, and Gypsum Fibrosum batch mixing cabin 4 is connected respectively by transhipment arm 3 with positioning pedestal 1, vacuum forming cabin 2.
In the present embodiment，Described Gypsum Fibrosum batch mixing cabin 4 includes blending tank 41、Supporting leg 42、Closure 43、Agitating device 44 and mixer drive 45，The top of blending tank 51 sets connectivity port 46，And be connected with closure 43 by connectivity port 46，The bottom outer surface of blending tank 41 sets at least three supporting legs 42，And the end of supporting leg 42 sets contiguous block 47，And by contiguous block 47 respectively with positioning pedestal 1、The outer wall of vacuum forming cabin 2 connects，At least one discharging opening 48 is set immediately below the bottom of blending tank 41，The outer wall of blending tank 41 sets at least two suspension ring 40，And be connected with transhipment arm 3 by suspension ring 40，At least one Gypsum Fibrosum addition mouth 401 is set on closure 43 and a mixed liquor adds mouth 402，And discharging opening 48、Gypsum Fibrosum adds mouth 401 and mixed liquor adds 402 mouthfuls and connects with blending tank 41，The front end of agitating device 44 be located at blending tank 41 in and with the coaxial distribution of blending tank 41，End is arranged on the inner surface of closure 43 and by drive mechanism and is connected with mixer drive 45，Mixer drive 45 is arranged on the outer surface of closure 43.
In the present embodiment，Described vacuum forming cabin 2 includes vacuum chamber 21、Hermatic door 22、Positioning table 23、Bracing frame 24、Negative pressure pump 25、Drainage tube 26 and casting groove 27，Vacuum chamber 21 is airtight cavity structure，Its lower surface is connected with bracing frame 24，Front end face sets material mouth 28，Hermatic door 22 is hinged with vacuum chamber 21 and offsets with material mouth 28，Positioning table 23 is arranged on the inner bottom part of vacuum chamber 21，And be distributed with plane-parallel，Air guide port 29 on the rear end face of vacuum chamber 21，And connected with negative pressure pump 25 by air guide port 29，Negative pressure pump 25 is arranged on the outer surface of vacuum chamber 21，The top of vacuum chamber 21 sets at least one casting gate 20，Pour mouth 20 to connect with drainage tube 26 positioned at the lateral ends of vacuum chamber 21，Connect with casting groove 27 positioned at the inner opposite end of vacuum chamber 21，Casting groove 27 is hinged by frame 201 with the inwall of vacuum chamber 21，Casting groove 27 port of export is located at directly over positioning table 23，And with the center line of positioning table 23 in same rectilinear direction，Around uniform at least three locating piece of drainage tube 26 on the outer wall of vacuum chamber 21，And be connected with the supporting leg 42 in Gypsum Fibrosum batch mixing cabin 4 by locating piece 202.
In the present embodiment, it is used in conjunction with being attached by locating button, bolt and positioning electromagnet any one or a few and the blending tank 41 and closure 43 in Gypsum Fibrosum batch mixing cabin 4 between the vacuum chamber 21 and hermatic door 22 of described vacuum forming cabin 2.
In the present embodiment, contact surface is all provided with least one elastic packing groove 6 and the blending tank 41 and closure 43 in Gypsum Fibrosum batch mixing cabin 4 between the vacuum chamber 21 and hermatic door 22 of described vacuum forming cabin 2.
In the present embodiment, the positioning table 23 of described vacuum forming cabin 2 is slidably connected by slide rail 7 with the vacuum chamber 21 of vacuum forming cabin.
In the present embodiment, the positioning table 23 of described vacuum forming cabin 2 is platy structure or scissors lift table structure.
The present invention is when in use，First Gypsum Fibrosum Vacuum Mixture cabin 4 is transported in positioning pedestal 1 by transhipment arm 3，And finish the sealing of Gypsum Fibrosum batch mixing cabin 4，Then mouth 401 is added by Gypsum Fibrosum and mixed liquor addition 402 such as and by agitating device 44 is stirred mixing in proportion into Gypsum Fibrosum Vacuum Mixture cabin 4，After the filling for completing the raw materials such as Gypsum Fibrosum，While continuing to be kept stirring for operation，It is another Gypsum Fibrosum batch mixing cabin 4 is transported in vacuum forming cabin 2 by transhipment arm 3，And be connected the supporting leg 42 in Gypsum Fibrosum batch mixing cabin 4 with the locating piece 26 on the outer wall of vacuum forming cabin 2，Then the discharging opening 48 in Gypsum Fibrosum batch mixing cabin 4 is connected with the drainage tube 26 of vacuum forming cabin 2，On the positioning table 23 that finally gypsum mold equipment to be processed is placed in vacuum forming cabin 2，And make gypsum mold equipment to be processed corresponding with the position of casting groove 27 of vacuum forming cabin 2，Finally close the hermatic door 22 of vacuum forming cabin 2，Gypsum Fibrosum casting operation can be carried out，And separately make to be in subnormal ambient in vacuum forming cabin 2 all the time by negative pressure pump 25 in Gypsum Fibrosum casting operation.
Present configuration is simple, operational efficiency is high, use cost is cheap and shaping efficiency and formed precision are high, on the one hand the work efficiency and mould molding quality and precision of gypsum mold processing and forming can effectively be improved, overcome the shortcomings of that conventional gypsum mould cannot prepare fine mould, on the other hand the working (machining) efficiency of gypsum mold can effectively be improved, reduce labour cost, and effectively avoid Gypsum Fibrosum powder from causing dust raising phenomenon in process, so as to greatly reduce gypsum mould processing and forming production environment, and reduce material loss.
The ultimate principle and principal character and advantages of the present invention of the present invention has been shown and described above.It should be understood by those skilled in the art that; the present invention is not restricted to the described embodiments; merely illustrating the principles of the invention described in above-described embodiment and description; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements are both fallen within scope of the claimed invention.The claimed scope of the invention is by appending claims and its equivalent thereof.
Claims (5)
1. a kind of gypsum mould vacuum forming device, it is characterised in that：Described gypsum mould vacuum forming device includes positioning pedestal、Vacuum forming cabin、Transhipment arm and Gypsum Fibrosum Vacuum Mixture cabin，Described vacuum forming cabin、Transhipment arm is arranged in positioning pedestal by detent mechanism，Described Gypsum Fibrosum Vacuum Mixture cabin by transhipment arm respectively with positioning pedestal、Vacuum forming cabin connects，Gypsum Fibrosum Vacuum Mixture cabin includes blending tank、Supporting leg、Closure、Agitating device and mixer drive，Described blending tank top sets connectivity port，And be connected with closure by connectivity port，Described blending tank bottom outer surface sets at least three supporting legs，And supporting leg end sets contiguous block，And by contiguous block respectively with positioning pedestal、Vacuum forming cabin outer wall connects，At least one discharging opening is set immediately below described mixing pot bottom，Described vacuum mixing tank wall sets at least two suspension ring，And be connected with transhipment arm by suspension ring，At least one Gypsum Fibrosum addition mouth is set on described closure and a mixed liquor adds mouth，And described discharging opening、Gypsum Fibrosum adds mouth and mixed liquor addition mouth is connected with blending tank，Described agitating device front end is located in blending tank and is coaxially distributed with blending tank，End is arranged on sealing interior surface and by drive mechanism and is connected with mixer drive，Described mixer drive is arranged on sealing exterior surface，Described vacuum forming cabin includes vacuum chamber、Hermatic door、Positioning table、Bracing frame、Negative pressure pump、Drainage tube and casting groove，Described vacuum chamber is airtight cavity structure，Its lower surface is connected with bracing frame，Front end face sets material mouth，Described hermatic door is hinged with vacuum chamber and offsets with material mouth，Described positioning table is arranged on vacuum chamber inner bottom part，And be distributed with plane-parallel，Air guide port on described vacuum chamber rear end face，And connected with negative pressure pump by air guide port，Described negative pressure pump is arranged in vacuum outdoor face，Described vacuum chamber top sets at least one casting gate，The described mouth that pours is connected positioned at vacuum chamber lateral ends with drainage tube，Connect with casting groove positioned at vacuum chamber inner opposite end，Described casting groove is hinged by frame with vacuum chamber interior walls，The described casting groove port of export is located at directly over positioning table，And with positioning table center line in same rectilinear direction，Around uniform at least three locating piece of drainage tube on described outer vacuum chamber wall，And be connected with the supporting leg in Gypsum Fibrosum batch mixing cabin by locating piece.
2. a kind of gypsum mould vacuum forming device according to claim 1, characterized in that, being used in conjunction with being attached by locating button, bolt and positioning electromagnet any one or a few and the blending tank and closure in Gypsum Fibrosum batch mixing cabin between the vacuum chamber and hermatic door of described vacuum forming cabin.
3. a kind of gypsum mould vacuum forming device according to claim 1, it is characterised in that contact surface is all provided with least one elastic packing groove and the blending tank and closure in Gypsum Fibrosum Vacuum Mixture cabin between the vacuum chamber and hermatic door of described vacuum forming cabin.
4. a kind of gypsum mould vacuum forming device according to claim 1, it is characterised in that the positioning table of described vacuum forming cabin is slidably connected by slide rail with the vacuum chamber of vacuum forming cabin.
5. a kind of gypsum mould vacuum forming device according to claim 1, it is characterised in that the positioning table of described vacuum forming cabin is platy structure or scissors lift table structure.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510672046.2A CN106583648B (en) | 2015-10-19 | 2015-10-19 | A kind of gypsum mould vacuum forming device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510672046.2A CN106583648B (en) | 2015-10-19 | 2015-10-19 | A kind of gypsum mould vacuum forming device |
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| CN106583648A true CN106583648A (en) | 2017-04-26 |
| CN106583648B CN106583648B (en) | 2018-08-24 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109107474A (en) * | 2018-09-26 | 2019-01-01 | 华蓥市铜堡初级中学 | A kind of new material casting and forming equipment of good forming effect |
| CN111331079A (en) * | 2019-04-15 | 2020-06-26 | 中国兵器工业第五九研究所 | Preparation device and preparation method of gypsum mold |
| US10913111B2 (en) | 2019-04-15 | 2021-02-09 | No.59 Institute Of China Ordnance Industry | Method for vacuum smelting and variable pressure solidification forming aluminum alloy piece with ultra-thin wall and high gas tightness |
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| CN205128850U (en) * | 2015-10-19 | 2016-04-06 | 河南正旭科技股份有限公司 | Gypsum mould vacuum forming device |
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2015
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Patent Citations (4)
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| JP5124163B2 (en) * | 2007-04-19 | 2013-01-23 | 独立行政法人国立高等専門学校機構 | Casting equipment |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109107474A (en) * | 2018-09-26 | 2019-01-01 | 华蓥市铜堡初级中学 | A kind of new material casting and forming equipment of good forming effect |
| CN111331079A (en) * | 2019-04-15 | 2020-06-26 | 中国兵器工业第五九研究所 | Preparation device and preparation method of gypsum mold |
| US10913111B2 (en) | 2019-04-15 | 2021-02-09 | No.59 Institute Of China Ordnance Industry | Method for vacuum smelting and variable pressure solidification forming aluminum alloy piece with ultra-thin wall and high gas tightness |
| US10946439B2 (en) | 2019-04-15 | 2021-03-16 | No.59 Institute Of China Ordnance Industry | Plaster casting mold fabrication method for a complicated structure aluminum alloy casting with a large inner cavity and a thin wall |
| CN111331079B (en) * | 2019-04-15 | 2021-05-11 | 中国兵器工业第五九研究所 | Preparation device and preparation method of gypsum mold |
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| CN106583648B (en) | 2018-08-24 |
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