CN105328139A - Micro air impulse molding machine - Google Patents
Micro air impulse molding machine Download PDFInfo
- Publication number
- CN105328139A CN105328139A CN201510714620.6A CN201510714620A CN105328139A CN 105328139 A CN105328139 A CN 105328139A CN 201510714620 A CN201510714620 A CN 201510714620A CN 105328139 A CN105328139 A CN 105328139A
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- opening valve
- gas bag
- air inlet
- quick
- quck
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Abstract
The invention relates to a micro air impulse molding machine which comprises a stand column, a safety valve, a pressure gauge, an air pocket, an air pocket air inlet, a quick-opening valve air inlet, a guide pillar, a quick-opening valve, an exhaust channel, a waste sand frame, a sand box, a worktable, a lifting cylinder, a drawing cylinder and a flow divider. The air pocket in a sealed state is fixed to the upper end of the stand column. The safety valve and the pressure gauge are arranged on the two sides of the upper portion of the air pocket respectively. The air pocket air inlet is formed in the middle of the air pocket. The flow divider is arranged at the bottom of the air pocket. The quick-opening valve is arranged above the flow divider. The quick-opening valve is connected with the flow divider through the exhaust channel and is connected with the outside through the quick-opening valve air inlet. The guide pillar is arranged at the upper end of the quick-opening valve. The drawing cylinder is fixed to the position, located below the flow divider, at the bottom end of the stand column. The lifting cylinder is fixedly connected to the drawing cylinder. The worktable is installed on the lifting cylinder. The sand box is arranged on the worktable. The waste sand frame is arranged at the position, close to the flow divider, at the upper end of the sand box. The micro impulse molding machine is simple in structure, suitable for scale production of middle and small size enterprise casting workshops, good in sand compacting effect, high in productivity and capable of reducing investment cost and relieving pollution to the environment.
Description
Technical field
The present invention relates to moulding machine field, particularly relate to a kind of miniature air impulse molding machine.
Background technology
Along with the development of Foundry Production, miniature Casting Equipment has very large development prospect, for medium-sized and small enterprises, the little instant effect of a kind of investment, energy consumption is low, takes up an area and economizes, the mo(u)lding equipment that casting character is excellent is badly in need of, and medium and small Foundry Works of China, workshop account for more than 90% of casting industry, this class factory, workshop major part still based on hand moulding, material and energy waste large, unstable product quality, labour intensity is high, work under bad environment, anxious pending transformation.And air-impact moulding method has outstanding advantage in real sand effect, productivity ratio, equipment investment and environmental pollution etc., be particularly suitable for medium-sized and small enterprises and produce.
Summary of the invention
The object of the invention is to the above problem overcoming prior art existence, a kind of miniature air impulse molding machine is provided, meets the Production requirement of medium-sized and small enterprises.
For realizing above-mentioned technical purpose, reach above-mentioned technique effect, the present invention is achieved through the following technical solutions:
A kind of miniature air impulse molding machine, comprise column, safety valve, Pressure gauge, gas bag, gas bag air inlet, quck-opening valve air inlet, lead, quck-opening valve, exhaust passage, strike-off frame, sandbox, workbench, load lifting cylinder, stripper cylinder, current divider, described column upper end is fixed with the gas bag of sealing state, above described gas bag, both sides are respectively arranged with safety valve and Pressure gauge, gas bag air inlet is provided with in the middle of described gas bag, current divider is provided with bottom described gas bag, quck-opening valve is provided with above described current divider, described quck-opening valve is connected by exhaust passage with between current divider, and be connected by quck-opening valve air inlet with the external world, described quck-opening valve upper end is provided with lead, described column bottom and be positioned at current divider lower position and be fixed with stripper cylinder, described stripper cylinder is fixedly connected with load lifting cylinder, described load lifting cylinder is provided with workbench, described workbench is provided with sandbox, described sandbox upper end and current divider position is provided with strike-off frame.
Further, described gas bag volume is greater than more than three times of sandbox volume.
The invention has the beneficial effects as follows:
Structure is simple, and be applicable to the large-scale production of medium-sized and small enterprises foundry, real sand is effective, and productivity ratio is high, decreases cost of investment, and alleviates the pollution to environment.
Accompanying drawing explanation
Accompanying drawing described herein is used to provide a further understanding of the present invention, and form a application's part, schematic description and description of the present invention, for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is structural representation of the present invention;
Number in the figure illustrates: 1-column, 2-safety valve, 3-Pressure gauge, 4-gas bag, 5-gas bag air inlet, 6-quck-opening valve air inlet, 7-lead, 8-quck-opening valve, 9-exhaust passage, 10-strike-off frame, 11-sandbox, 12-workbench, 13-load lifting cylinder, 14-stripper cylinder, 15-current divider.
Detailed description of the invention
Below with reference to the accompanying drawings and in conjunction with the embodiments, describe the present invention in detail.
A kind of miniature air impulse molding machine, comprise column 1, safety valve 2, Pressure gauge 3, gas bag 4, gas bag air inlet 5, quck-opening valve air inlet 6, lead 7, quck-opening valve 8, exhaust passage 9, strike-off frame 10, sandbox 11, workbench 12, load lifting cylinder 13, stripper cylinder 14, current divider 15, column 1 upper end is fixed with the gas bag 4 of sealing state, above gas bag 4, both sides are respectively arranged with safety valve 2 and Pressure gauge 3, gas bag air inlet 5 is provided with in the middle of gas bag 4, current divider 15 is provided with bottom gas bag 4, quck-opening valve 8 is provided with above current divider 15, be connected by exhaust passage 9 between quck-opening valve 8 with current divider 15, and be connected by quck-opening valve air inlet 6 with the external world, quck-opening valve 8 upper end is provided with lead 7, column 1 bottom and be positioned at current divider 15 lower position and be fixed with stripper cylinder 14, stripper cylinder 14 is fixedly connected with load lifting cylinder 13, load lifting cylinder 13 is provided with workbench 12, workbench 12 is provided with sandbox 11, described sandbox 11 upper end and current divider 15 position is provided with strike-off frame 10.
Wherein, gas bag 4 volume is greater than more than three times of sandbox 11 volume.
During its work, the sandbox 11 filling up molding sand is lifted, after being tightly connected with gas bag 4; under the control of that switch of point, control chamber loses heart, and promotes quck-opening valve 8 and opens rapidly; gases at high pressure enter above molding sand through quck-opening valve 8 mouthfuls, and under the effect of flow at high speed gas, molding sand is by consolidation; control chamber air inlet, closes quck-opening valve 8, stops gas rushing consolidation; load lifting cylinder 13 declines; take off strike-off frame 10, sandbox 11 is taken off in pattern drawing mechanism work, completes the moulding course of work.
More than show and describe general principle of the present invention, principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present invention; 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 all fall in the claimed scope of the invention.
Claims (2)
1. a miniature air impulse molding machine, comprises column (1), safety valve (2), Pressure gauge (3), gas bag (4), gas bag air inlet (5), quck-opening valve air inlet (6), lead (7), quck-opening valve (8), exhaust passage (9), strike-off frame (10), sandbox (11), workbench (12), load lifting cylinder (13), stripper cylinder (14), current divider (15), it is characterized in that: described column (1) upper end is fixed with the gas bag (4) of sealing state, both sides, described gas bag (4) top are respectively arranged with safety valve (2) and Pressure gauge (3), gas bag air inlet (5) is provided with in the middle of described gas bag (4), described gas bag (4) bottom is provided with current divider (15), described current divider (15) top is provided with quck-opening valve (8), be connected by exhaust passage (9) between described quck-opening valve (8) with current divider (15), and be connected by quck-opening valve air inlet (6) with the external world, described quck-opening valve (8) upper end is provided with lead (7), described column (1) bottom and be positioned at current divider (15) lower position and be fixed with stripper cylinder (14), described stripper cylinder (14) is fixedly connected with load lifting cylinder (13), described load lifting cylinder (13) is provided with workbench (12), described workbench (12) is provided with sandbox (11), described sandbox (11) upper end and current divider (15) position is provided with strike-off frame (10).
2. the miniature air impulse molding machine of one according to claim 1, is characterized in that: described gas bag (4) volume is greater than more than three times of sandbox (11) volume.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510714620.6A CN105328139A (en) | 2015-10-29 | 2015-10-29 | Micro air impulse molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510714620.6A CN105328139A (en) | 2015-10-29 | 2015-10-29 | Micro air impulse molding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105328139A true CN105328139A (en) | 2016-02-17 |
Family
ID=55279015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510714620.6A Pending CN105328139A (en) | 2015-10-29 | 2015-10-29 | Micro air impulse molding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105328139A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106903269A (en) * | 2017-02-21 | 2017-06-30 | 合肥海琛科技服务有限公司 | Pneumatic flushing moulding machine |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0359887A1 (en) * | 1988-09-19 | 1990-03-28 | Naniwa Products Co, Ltd | A top-blow molding machine of the type always opening the upper portion of a core box assembly and a molding sand feeding mechanism of using an exhausting action of the blow head |
| CN201744624U (en) * | 2010-03-11 | 2011-02-16 | 新东工业株式会社 | Molding machine for molds |
| CN202498190U (en) * | 2012-03-22 | 2012-10-24 | 湖州鼎盛机械制造有限公司 | Core shooting machine |
| CN102847884A (en) * | 2012-09-06 | 2013-01-02 | 常德奇彩科技有限公司 | Double working position air pressure movement molding machine |
| CN104668481A (en) * | 2013-11-28 | 2015-06-03 | 无锡市双全机械制造厂 | Horizontal parting core shooting machine |
-
2015
- 2015-10-29 CN CN201510714620.6A patent/CN105328139A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0359887A1 (en) * | 1988-09-19 | 1990-03-28 | Naniwa Products Co, Ltd | A top-blow molding machine of the type always opening the upper portion of a core box assembly and a molding sand feeding mechanism of using an exhausting action of the blow head |
| CN201744624U (en) * | 2010-03-11 | 2011-02-16 | 新东工业株式会社 | Molding machine for molds |
| CN202498190U (en) * | 2012-03-22 | 2012-10-24 | 湖州鼎盛机械制造有限公司 | Core shooting machine |
| CN102847884A (en) * | 2012-09-06 | 2013-01-02 | 常德奇彩科技有限公司 | Double working position air pressure movement molding machine |
| CN104668481A (en) * | 2013-11-28 | 2015-06-03 | 无锡市双全机械制造厂 | Horizontal parting core shooting machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106903269A (en) * | 2017-02-21 | 2017-06-30 | 合肥海琛科技服务有限公司 | Pneumatic flushing moulding machine |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160217 |
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| WD01 | Invention patent application deemed withdrawn after publication |