CN104943043A - Vacuum pouring device - Google Patents
Vacuum pouring device Download PDFInfo
- Publication number
- CN104943043A CN104943043A CN201510264932.1A CN201510264932A CN104943043A CN 104943043 A CN104943043 A CN 104943043A CN 201510264932 A CN201510264932 A CN 201510264932A CN 104943043 A CN104943043 A CN 104943043A
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- pouring
- cast body
- cast
- mixing tank
- vacuum
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- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
The patent application discloses a vacuum pouring device and belongs to the field of pouring of epoxy resin. The vacuum pouring device comprises a pouring body, pouring pipelines, two pouring tanks, an observation window, a slide rail, a hanging rod, a sealing door, an injection pump and a material mixing tank, wherein a vacuum pump is arranged on the pouring body; the material mixing tank and the two pouring tanks are arranged on the pouring body; the material mixing tank is connected with the pouring tanks by the pouring pipelines; the pouring body is provided with the observation window; the injection pump is arranged on the pouring body and is connected with the material mixing tank; the sealing door is connected with the slide rail through the hanging rod; a sealed space is formed between the sealing door and the pouring body; the vacuum pump can be used for pumping air from the sealed space to form a vacuum environment; a handle is arranged on the sealing door; and a movable pouring pipe is arranged in the pouring body and is connected with a hydraulic cylinder. According to the vacuum pouring device disclosed by the invention, the production efficiency is improved and a waste of raw materials is avoided.
Description
Technical field
The present invention relates to poured with epoxy resin field, be specifically related to vacuum casting device.
Background technology
Be that the coating of main film forming substance is called epoxy coating with epoxy resin.The epoxy coating major part manufactured with epoxy resin is used for anticorrosion field.Epoxy type anticorrosive paint be most widely used in the world at present, be also one of of paramount importance anticorrosive coating.Epoxy resin is the organic compound containing two or more epoxide groups in general reference molecule, and except indivedual, their relative molecular mass is not high.The molecular structure of epoxy resin be with in strand containing active epoxide group for its feature, epoxide group can be positioned at the end of strand, centre or structure circlewise.Due in molecular structure containing active epoxide group, make they can with polytype curing agent generation cross-linking reaction and formed insoluble and there is the cancellated high polymer of three-dimensional.Macromolecular compound containing epoxide group in all molecular structures is referred to as epoxy resin.Epoxy resin after solidification has good physics, chemical property, and pliability is better, to alkali and most of solvent-stable, is thus widely used in national defence, each department of national economy, pours into a mould, floods, the purposes such as lamination material, binding agent, coating.
When carrying out the cast of epoxy resin, be substantially all adopt to carry out under vacuum conditions, because the epoxy resin poured into a mould under vacuum conditions can not produce bubble, product quality can be guaranteed.But the vacuum casting method adopted at present once can only pour into a mould a device, and production efficiency is very low, there is part to adopt multi-pipeline to pour into a mould, after cast terminates, in multiple pipeline, all can remain unnecessary raw material, cause the waste of raw material.
Summary of the invention
The object of the present invention is to provide and can pour into a mould and the vacuum casting device saved material multiple apparatus for pouring.
A kind of vacuum casting device, comprises cast body, cast pipeline, two pouring cans, observation window, slide rail, suspension rod, closing door, syringe pump and mixing tank, and described cast body is provided with vavuum pump; Described mixing tank and two pouring cans are arranged on cast body, and mixing tank is connected by pouring into a mould pipeline with pouring can, and described cast body is provided with observation window, and described cast body has syringe pump, and described syringe pump is connected with mixing tank; Described closing door is connected with slide rail by suspension rod; Described closing door forms seal cavity with cast body, and seal cavity can be evacuated to vacuum environment by described vavuum pump; Described closing door is provided with handle, and be provided with moveable gate spool in described cast body, described gate spool is connected with hydraulic cylinder.
First the present invention arranges slide rail on cast body, and slide rail arranges closing door, is convenient to build vacuum environment, guarantees the environment needed for vacuum pouring.Two pouring cans mix to mixing tank respectively by cast pipeline, under the driving of syringe pump, entered treat pouring piece in cast body and pour into a mould by mixing tank.By arranging a gate spool in cast body, gate spool is connected with hydraulic cylinder, can realize mobile and rotate, and can promote optional position in gate spool to cast body under the control of hydraulic cylinder, pours into a mould multiple cast parts to be poured in cast body.Cast body is also provided with observation window, the intrinsic cast situation of cast can be observed, be convenient to control.The present invention can pour into a mould multiple cast parts to be poured in cast body, and just by a gate spool, avoids the waste of the raw material that multiple gate spool produces multiple cast parts cast to be poured.
Preferably, described closing door is provided with O-ring seal, and the sealing effectiveness of the seal cavity that O-ring seal can make closing door form with cast body is better, ensures the vacuum environment needed for cast.
Preferably, in described cast body, be provided with fixed point mark, facilitate cast parts to be poured to be accurately placed in cast body.
Preferably, described gate spool is positioned at cast bodies top center, can realize arbitrary corner that gate spool arrives cast body, effectively make use of the space of cast body, saved resource.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation:
Fig. 1 is the structural representation of apparatus for pouring embodiment of the present invention.
Reference numeral in Figure of description comprises: 1-hydraulic cylinder; 2-closing door; 3-handle; 4-slide rail; 5-suspension rod; 6-pours into a mould pipeline; 7-pours into a mould body; 8-syringe pump; 9-mixing tank; 10-observation window; 11-cast parts to be poured; 12-gate spool; 13-pouring can; 14-vavuum pump.
Detailed description of the invention
Below by detailed description of the invention, the present invention is further detailed explanation:
As shown in Figure 1, a kind of vacuum casting device, comprises cast body 7, cast pipeline 6, two pouring cans 13, observation window 10, slide rail 4, suspension rod 5, closing door 2, and cast body 7 side is outside equipped with vavuum pump 14.Mixing tank 8 and two pouring cans 13 are arranged on cast body 7, and mixing tank 8 is connected by pouring into a mould pipeline 6 with pouring can 13, and on slide rail 4, one end is provided with two suspension rods 5, and suspension rod 5 other end is connected with closing door 2; Closing door 2 forms seal cavity with cast body 7.Seal cavity can be evacuated to vacuum environment by vavuum pump 14.Closing door 2 side jug 3, be provided with moveable gate spool 12 in cast body 7, gate spool 12 is connected with hydraulic cylinder 1; Gate spool 12 is positioned at cast body 7 top center, can realize arbitrary corner that gate spool arrives cast body, effectively make use of the space of cast body, saved resource.Closing door 2 can slide on slide rail 4.Be provided with fixed point mark in cast body 7, facilitate cast parts 11 to be poured to be placed in cast body 7.
First the present invention arranges slide rail 4 on cast body 7, and slide rail 4 arranges closing door 2, is convenient to build vacuum environment, guarantees the environment needed for vacuum pouring.Two pouring cans 13 mix respectively by cast pipeline 6 to mixing tank 9, under the driving of syringe pump 8, entered treat pouring piece 11 in cast body 7 and pour into a mould by mixing tank 9.By arranging a gate spool 12 in cast body 7, gate spool 12 is connected with hydraulic cylinder 1, can realize mobile and rotate, optional position in gate spool 12 to cast body 7 can be promoted under the control of hydraulic cylinder, multiple cast parts 11 to be poured in cast body 7 is poured into a mould.Cast body is also provided with observation window 10, the cast situation in cast body 7 can be observed, be convenient to control.The present invention can pour into a mould multiple cast parts 11 to be poured in cast body, and just by a gate spool 12, avoids the waste of the raw material that multiple gate spool produces multiple cast parts cast to be poured.
Above is only embodiments of the invention, and in scheme, the general knowledge such as known concrete structure and characteristic does not do too much description at this.Should be understood that; for a person skilled in the art, under the prerequisite not departing from structure of the present invention, some distortion and improvement can also be made; these also should be considered as protection scope of the present invention, and these all can not affect effect of the invention process and practical applicability.The protection domain that this application claims should be as the criterion with the content of its claim, and the detailed description of the invention in description etc. record the content that may be used for explaining claim.
Claims (4)
1. a vacuum casting device, comprises cast body, cast pipeline, and two pouring cans, is characterized in that, also comprise observation window, slide rail, suspension rod, closing door, syringe pump and mixing tank, and described cast body is provided with vavuum pump; Described mixing tank and two pouring cans are arranged on cast body, and mixing tank is connected by pouring into a mould pipeline with pouring can, and described cast body is provided with observation window, and described cast body has syringe pump, and described syringe pump is connected with mixing tank; Described closing door is connected with slide rail by suspension rod; Described closing door forms seal cavity with cast body, and seal cavity can be evacuated to vacuum environment by described vavuum pump; Described closing door is provided with handle, and be provided with moveable gate spool in described cast body, described gate spool is connected with hydraulic cylinder.
2. vacuum casting device as claimed in claim 1, it is characterized in that, closing door is provided with O-ring seal.
3. vacuum casting device as claimed in claim 1, is characterized in that, is provided with fixed point mark in described cast body.
4. vacuum casting device as claimed in claim 2, is characterized in that, described gate spool is positioned at cast bodies top center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510264932.1A CN104943043A (en) | 2015-05-22 | 2015-05-22 | Vacuum pouring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510264932.1A CN104943043A (en) | 2015-05-22 | 2015-05-22 | Vacuum pouring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104943043A true CN104943043A (en) | 2015-09-30 |
Family
ID=54158365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510264932.1A Pending CN104943043A (en) | 2015-05-22 | 2015-05-22 | Vacuum pouring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104943043A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105946155A (en) * | 2015-12-17 | 2016-09-21 | 天津市天波科达科技有限公司 | Novel epoxy resin vacuum pouring apparatus |
| CN108637228A (en) * | 2018-03-28 | 2018-10-12 | 陈婷 | A kind of casting machine convenient for adjusting |
| CN113000821A (en) * | 2021-02-25 | 2021-06-22 | 中山凯旋真空科技股份有限公司 | Vacuum pouring system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3829263A (en) * | 1972-07-10 | 1974-08-13 | Rion Co | Apparatus for reduced pressure casting of synthetic resins |
| JPS574718A (en) * | 1980-06-12 | 1982-01-11 | Janome Sewing Mach Co Ltd | Casting method of synthetic resin |
| CN102825692A (en) * | 2012-09-11 | 2012-12-19 | 张家港市益成机械有限公司 | Vacuum pouring device |
| CN202656367U (en) * | 2012-06-19 | 2013-01-09 | 无锡电装阪神汽车部件有限公司 | Injection mechanism in production of ignition coils |
| CN204076616U (en) * | 2014-08-07 | 2015-01-07 | 遵义市凯航机械制造有限公司 | A kind of novel evacuated apparatus for pouring |
-
2015
- 2015-05-22 CN CN201510264932.1A patent/CN104943043A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3829263A (en) * | 1972-07-10 | 1974-08-13 | Rion Co | Apparatus for reduced pressure casting of synthetic resins |
| JPS574718A (en) * | 1980-06-12 | 1982-01-11 | Janome Sewing Mach Co Ltd | Casting method of synthetic resin |
| CN202656367U (en) * | 2012-06-19 | 2013-01-09 | 无锡电装阪神汽车部件有限公司 | Injection mechanism in production of ignition coils |
| CN102825692A (en) * | 2012-09-11 | 2012-12-19 | 张家港市益成机械有限公司 | Vacuum pouring device |
| CN204076616U (en) * | 2014-08-07 | 2015-01-07 | 遵义市凯航机械制造有限公司 | A kind of novel evacuated apparatus for pouring |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105946155A (en) * | 2015-12-17 | 2016-09-21 | 天津市天波科达科技有限公司 | Novel epoxy resin vacuum pouring apparatus |
| CN108637228A (en) * | 2018-03-28 | 2018-10-12 | 陈婷 | A kind of casting machine convenient for adjusting |
| CN113000821A (en) * | 2021-02-25 | 2021-06-22 | 中山凯旋真空科技股份有限公司 | Vacuum pouring system |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150930 |