CN108817350A - The feeding mechanism of liquid forging machine - Google Patents
The feeding mechanism of liquid forging machine Download PDFInfo
- Publication number
- CN108817350A CN108817350A CN201810770951.5A CN201810770951A CN108817350A CN 108817350 A CN108817350 A CN 108817350A CN 201810770951 A CN201810770951 A CN 201810770951A CN 108817350 A CN108817350 A CN 108817350A
- Authority
- CN
- China
- Prior art keywords
- sliding panel
- hopper
- part groove
- bottom plate
- front side
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D18/00—Pressure casting; Vacuum casting
- B22D18/02—Pressure casting making use of mechanical pressure devices, e.g. cast-forging
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forging (AREA)
Abstract
The invention discloses a kind of feeding mechanisms of liquid forging machine comprising hopper and pressurizing unit；The pressurizing unit includes push rod, bottom plate, left sliding panel and right sliding panel；The left end of the bottom plate offers the left part groove of perforation along the longitudinal direction, and the left sliding panel is slidably disposed in the left part groove；The right end of the bottom plate offers the right part groove of perforation along the longitudinal direction, and the right sliding panel is slidably disposed in the right part groove；It is provided with spring between the right side wall of the left sliding panel and the bottom wall of left part groove, moreover, being provided with spring between the left side wall of the right sliding panel and the bottom wall of right part groove.The feeding mechanism of liquid forging machine of the invention, material required for the multiple parts of primary filling may be implemented by hopper, the technical issues of pressure chamber for solving conventional liquid pressing only accommodates material required for a part every time, greatly improves processing efficiency.
Description
Technical field
The present invention relates to a kind of liquid forging components more particularly to a kind of feeding mechanisms of liquid forging machine.
Background technique
Liquid forging is also known as extrusion casint, and molten metal is directly injected into chunk by piston, is finally obtained
The method for obtaining product or blank.Therefore, it in the feeding mechanism of liquid forging, is realized using pressure chamber and the structure of piston molten
Melt the injection of molten metal.
Especially when piston upwards inject molten metal bath, it is required to pressure chamber being detached from mould at regular intervals
Tool, and molten metal bath is added into pressure chamber by soup ladle, these movements will greatly reduce the processing efficiency of liquid pressing.
Summary of the invention
It is an object of the present invention to provide a kind of feeding mechanisms of liquid forging machine, can improve the processing efficiency of liquid pressing.
The present invention solves technical problem and adopts the following technical scheme that：A kind of feeding mechanism of liquid forging machine comprising material
Bucket and pressurizing unit；
The hopper is enclosed by front side board, back side panel, left plate, right side plate and bottom plate, and upper opening；
The front side board and back side panel are arranged in parallel, and the left plate and right side plate are obliquely installed, and make the open-mouth ruler of the hopper
The very little size greater than bottom plate；The hopper is connected to the metallic solution inlet port of mold by inlet tube；
The pressurizing unit includes push rod, bottom plate, left sliding panel and right sliding panel；
The lower end of the push rod is fixed with bottom plate, the front side wall and rear wall of the bottom plate respectively with the material
The front side board and back side panel of bucket are in sealing contact；
The left end of the bottom plate offers the left part groove of perforation along the longitudinal direction, and the left sliding panel is slideably
It is set in the left part groove, and the left side wall of the left sliding panel and the left plate are in sealing contact, the left sliding
The front side wall and rear wall of plate are in sealing contact with the front side board of the hopper and back side panel respectively；
The right end of the bottom plate offers the right part groove of perforation along the longitudinal direction, and the right sliding panel is slideably
It is set in the right part groove, and the right side wall of the right sliding panel and the right side plate are in sealing contact, the right sliding
The front side wall and rear wall of plate are in sealing contact with the front side board of the hopper and back side panel respectively；
It is provided with spring between the right side wall of the left sliding panel and the bottom wall of left part groove, moreover, the right sliding panel
Left side wall and right part groove bottom wall between be provided with spring.
Optionally, the outside of the inlet tube is enclosed with thermal insulation layer.
Optionally, electric heating wire is additionally provided between the thermal insulation layer and inlet tube.
The present invention has the advantages that：The feeding mechanism of liquid forging machine of the invention, may be implemented by hopper
Material required for the multiple parts of primary filling, the pressure chamber for solving conventional liquid pressing only accommodate needed for a part every time
The technical issues of material wanted, greatly improve processing efficiency.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the feeding mechanism of liquid forging machine of the invention；
Fig. 2 is the structural schematic diagram of pressurizing unit of the invention；
The mark in the figure shows：1- hopper；2- pressurizing unit；21- push rod；22- bottom plate；The left sliding panel of 23-；24-
Right sliding panel；25- spring；3- mold；4- inlet tube.
Specific embodiment
Technical solution of the present invention is further elaborated below with reference to examples and drawings.
Embodiment 1
Present embodiments provide a kind of feeding mechanism of liquid forging machine comprising hopper and pressurizing unit.
In the present embodiment, the hopper is enclosed by front side board, back side panel, left plate, right side plate and bottom plate, and
And upper opening；In the present embodiment, the front side board and back side panel are arranged in parallel, and the left plate and right side plate are obliquely installed,
So that the opening size of the hopper is greater than the size of bottom plate.
The hopper is connected to the metallic solution inlet port of mold by inlet tube, so that the metallic solution in hopper is logical
The effect for crossing gravity can flow into the type chamber of mold；And to prevent metallic solution from solidifying in inlet tube, the inlet tube
Outside is enclosed with thermal insulation layer, and the thermal insulation layer can be prepared for glass fibre material, and between the thermal insulation layer and inlet tube
It is additionally provided with electric heating wire, to keep the temperature of the metallic solution in inlet tube constant.
The pressurizing unit includes push rod, bottom plate, left sliding panel and right sliding panel；
The upper end of the push rod can be fixed on the moving components such as the piston of hydraulic cylinder, so that push rod can be transported up and down
It is dynamic；The lower end of the push rod is fixed with bottom plate, in the present embodiment, the front side wall and rear wall of the bottom plate respectively with
The front side board and back side panel of the hopper are in sealing contact, to prevent metallic solution from passing through the gap between front side wall and front side board,
And the gap between rear wall and back side panel flows outwardly.
The left end of the bottom plate offers the left part groove of perforation along the longitudinal direction, and the left sliding panel is slideably
It is set in the left part groove, and the left side wall of the left sliding panel and the left plate are in sealing contact, the left sliding
The front side wall and rear wall of plate are in sealing contact with the front side board of the hopper and back side panel respectively, to prevent metallic solution from flowing out.
The right end of the bottom plate offers the right part groove of perforation along the longitudinal direction, and the right sliding panel is slideably
It is set in the right part groove, and the right side wall of the right sliding panel and the right side plate are in sealing contact, the right sliding
The front side wall and rear wall of plate are in sealing contact with the front side board of the hopper and back side panel respectively, to prevent metallic solution from flowing out.
Meanwhile it being provided with spring between the right side wall of the left sliding panel and the bottom wall of left part groove, moreover, the right cunning
It is provided with spring between the left side wall of movable plate and the bottom wall of right part groove, so that sliding panel can answer under the action of the spring
Position.
It is highly preferred that switch valve is provided on the inlet tube, to cut off the flowing of metal liquid by the switch valve.
The feeding mechanism of the liquid forging machine of the present embodiment may be implemented required for the multiple parts of primary filling by hopper
Material, solve the technical issues of pressure chamber of conventional liquid pressing only accommodates material required for a part every time, pole
The earth improves processing efficiency.
The sequencing of above embodiments is not only for ease of description, represent the advantages or disadvantages of the embodiments.
Finally it should be noted that：The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although
Present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that：It still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features；
And these are modified or replaceed, technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution spirit and
Range.
Claims (3)
1. a kind of feeding mechanism of liquid forging machine, which is characterized in that including hopper and pressurizing unit；
The hopper is enclosed by front side board, back side panel, left plate, right side plate and bottom plate, and upper opening；It is described
Front side board and back side panel are arranged in parallel, and the left plate and right side plate are obliquely installed, and make the opening size of the hopper big
In the size of bottom plate；The hopper is connected to the metallic solution inlet port of mold by inlet tube；
The pressurizing unit includes push rod, bottom plate, left sliding panel and right sliding panel；
The lower end of the push rod is fixed with bottom plate, the front side wall and rear wall of the bottom plate respectively with the hopper
Front side board and back side panel are in sealing contact；
The left end of the bottom plate offers the left part groove of perforation along the longitudinal direction, and the left sliding panel is mounted slidably
In in the left part groove, and the left side wall of the left sliding panel and the left plate are in sealing contact, the left sliding panel
Front side wall and rear wall are in sealing contact with the front side board of the hopper and back side panel respectively；
The right end of the bottom plate offers the right part groove of perforation along the longitudinal direction, and the right sliding panel is mounted slidably
In in the right part groove, and the right side wall of the right sliding panel and the right side plate are in sealing contact, the right sliding panel
Front side wall and rear wall are in sealing contact with the front side board of the hopper and back side panel respectively；
It is provided with spring between the right side wall of the left sliding panel and the bottom wall of left part groove, moreover, a left side for the right sliding panel
Spring is provided between side wall and the bottom wall of right part groove.
2. the feeding mechanism of liquid forging machine according to claim 1, which is characterized in that the external package of the inlet tube
There is thermal insulation layer.
3. the feeding mechanism of liquid forging machine according to claim 2, which is characterized in that the thermal insulation layer and inlet tube it
Between be additionally provided with electric heating wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810770951.5A CN108817350A (en) | 2018-07-13 | 2018-07-13 | The feeding mechanism of liquid forging machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810770951.5A CN108817350A (en) | 2018-07-13 | 2018-07-13 | The feeding mechanism of liquid forging machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108817350A true CN108817350A (en) | 2018-11-16 |
Family
ID=64135887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810770951.5A Pending CN108817350A (en) | 2018-07-13 | 2018-07-13 | The feeding mechanism of liquid forging machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108817350A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60247454A (en) * | 1984-05-24 | 1985-12-07 | Akebono Brake Chuo Gijutsu Kenkyusho:Kk | Casting device |
| JPH0475757A (en) * | 1990-07-18 | 1992-03-10 | Toshiba Mach Co Ltd | Squeezing casting process |
| JPH06190536A (en) * | 1992-12-24 | 1994-07-12 | Toyota Motor Corp | Casting apparatus |
| RO108853B1 (en) * | 1990-11-19 | 1994-09-30 | Institutul Politehnic | Metals vacuum treating installation |
| CN201102062Y (en) * | 2007-07-12 | 2008-08-20 | 姚国志 | Liquid condition processing device of magnesium, aluminum alloy |
| CN104439158A (en) * | 2013-09-16 | 2015-03-25 | 慕贝尔碳纤维技术有限公司 | Method and device for producing a metallic component by means of a casting and mould |
-
2018
- 2018-07-13 CN CN201810770951.5A patent/CN108817350A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60247454A (en) * | 1984-05-24 | 1985-12-07 | Akebono Brake Chuo Gijutsu Kenkyusho:Kk | Casting device |
| JPH0475757A (en) * | 1990-07-18 | 1992-03-10 | Toshiba Mach Co Ltd | Squeezing casting process |
| RO108853B1 (en) * | 1990-11-19 | 1994-09-30 | Institutul Politehnic | Metals vacuum treating installation |
| JPH06190536A (en) * | 1992-12-24 | 1994-07-12 | Toyota Motor Corp | Casting apparatus |
| CN201102062Y (en) * | 2007-07-12 | 2008-08-20 | 姚国志 | Liquid condition processing device of magnesium, aluminum alloy |
| CN104439158A (en) * | 2013-09-16 | 2015-03-25 | 慕贝尔碳纤维技术有限公司 | Method and device for producing a metallic component by means of a casting and mould |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181116 |
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| RJ01 | Rejection of invention patent application after publication |