CN113477887A - Novel cast iron die capable of reducing residual iron - Google Patents
Novel cast iron die capable of reducing residual iron Download PDFInfo
- Publication number
- CN113477887A CN113477887A CN202110737392.XA CN202110737392A CN113477887A CN 113477887 A CN113477887 A CN 113477887A CN 202110737392 A CN202110737392 A CN 202110737392A CN 113477887 A CN113477887 A CN 113477887A
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- China
- Prior art keywords
- pouring
- mold
- mould
- rectangular plate
- iron
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- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/06—Permanent moulds for shaped castings
- B22C9/065—Cooling or heating equipment for moulds
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/08—Features with respect to supply of molten metal, e.g. ingates, circular gates, skim gates
- B22C9/082—Sprues, pouring cups
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D27/00—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting
- B22D27/04—Influencing the temperature of the metal, e.g. by heating or cooling the mould
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Abstract
The invention discloses a novel cast iron die for reducing residual iron, which comprises: pouring mould, a moulding recess has been seted up to its upper surface, and a moulding recess's upper surface welded fastening has moulding lug, a moulding recess's the left and right sides has been seted up and has been pour the chute, hoist and mount panel, and its welded fastening is in pouring mould's the outside, and the outside of hoist and mount panel runs through threaded hole, the left and right sides of screw hole is provided with the rectangular plate, and is connected with the rotation axis under the rectangular plate, welded fastening has the location handle under the rectangular plate, set up annular spout under the hoist and mount panel, and the outside through connection who pours the mould has the notes liquid pipeline, it has the cooling box to pour under the mould welded fastening. This reduce novel cast iron mould of residual iron: the baffle is increased to both sides and the periphery of the casting mould is shielded and protected, and meanwhile, a triangular shape is designed at the joint of the casting mould and the mould, so that the residence time of molten iron and the joint is reduced.
Description
Technical Field
The invention relates to the technical field of cast iron dies, in particular to a novel cast iron die capable of reducing residual iron.
Background
Various molds and tools for obtaining required products by injection molding, blow molding, extrusion, die casting or forging molding, smelting, stamping and other methods in the industrial production of molds are tools for molding articles; the use frequency of the die is high, and the required precision is high, so that the die is required to have high corrosion resistance to ensure the size and the use performance of the formed article;
firstly, molten iron flows to a iron falling point position at a positioning position through an iron hook groove, flows into a die, and is cooled and molded. In the process of qualified products, the core part is 1, molten iron is splashed outwards at the iron falling point, and 2, molten iron stays too long at the lap joint part to generate thin-sheet rough iron.
Aiming at the problems, innovative design is urgently needed on the basis of the original cast iron mold structure.
Disclosure of Invention
The invention aims to provide a novel cast iron die capable of reducing residual iron, and aims to solve the problems that molten iron is splashed at an iron falling point, thin sheet broken iron is often generated when molten iron stays too often at a lap joint, and the left side and the right side of the die are of a single supporting sheet structure and are difficult to control according to the using and clamping force in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a novel cast iron mold for reducing residual iron comprises: the pouring mold is provided with a shaping groove a on the upper surface, a shaping lug is fixedly welded on the upper surface of the shaping groove a, pouring chutes are formed on the left side and the right side of the shaping groove a, and a shaping groove b is formed between the shaping grooves a; the hoisting panel is welded and fixed on the outer side of the pouring mold, a threaded hole penetrates through the outer side of the hoisting panel, rectangular plates are arranged on the left side and the right side of the threaded hole, a rotating shaft is connected to the position right below the rectangular plates, a positioning handle is welded and fixed to the position right below the rectangular plates, a positioning bolt is in threaded connection with the outer side of the positioning handle, and an annular sliding groove is formed in the position right below the hoisting panel; the side height baffle is arranged right above the pouring mold, a liquid injection pipeline is connected to the outer side of the pouring mold in a penetrating mode, a cooling box body is welded and fixed to the right below the pouring mold, a flow distribution panel is welded and fixed to the inner portion of the cooling box body, and a drainage pipeline is connected to the outer side of the cooling box body in a penetrating mode
Preferably, pour mould and hoist and mount panel welding formula structure as an organic whole, and hoist and mount panel and the mutual laminating of rectangular plate to the rectangular plate is "eight" font and distributes in the hoist and mount panel outside, utilizes the rectangular plate to adjust the surperficial clamping structure of hoist and mount panel, promotes the stability of mould in the clamping process.
Preferably, the pouring launders are symmetrically distributed about the central line of the a-shaped groove, the width of the a-shaped groove is smaller than that of the pouring launder, and the pouring launder is used for conducting diversion treatment on the guided molten iron, so that the uniformity of the molten iron in the flowing-in shaping process is ensured.
Preferably, the rectangular plate and the rotating shaft form a rotating structure through the annular sliding groove and the positioning handle, the positioning handle is connected with the hoisting panel through the annular sliding groove and the positioning bolt, the bottom of the rectangular plate is fixed through the positioning handle, and the rectangular plate is prevented from shaking in the clamping process.
Preferably, the side height baffle is the rectangle and distributes in the outside of casting mould, and casting mould and cooling box pass through liquid injection pipe connection, utilize to increase the baffle and shelter from the protection around to casting mould, avoid the molten iron to splash everywhere.
Preferably, the top of the drainage pipeline is of a mesh structure, the drainage pipeline is in through connection with the cooling box body, the number of the drainage pipelines is 2, the water absorbing liquid is directly discharged through the drainage pipeline, and the temperature reduction speed inside molten iron is increased.
Compared with the prior art, the invention has the beneficial effects that: the novel cast iron mould for reducing the residual iron;
1. the side-height baffles are adopted, the heightening baffles on the two sides are utilized to shield and protect the periphery of the casting mold, and a triangular shape is designed at the lap joint of the casting mold and the mold, so that the residence time of molten iron and the lap joint is reduced, the splashing is reduced during casting, and the stability of the mold in the casting process is improved;
2. adopt rectangular plate and location handle, utilize the location handle to drive the rectangular plate and rotate, control and adjust the angle of rectangular plate according to the demand of centre gripping and hoist and mount, utilize the rectangular plate to increase the dynamics and the contact surface of the centre gripping of equipment both sides, avoid cast iron mould to take place to rock the condition, carry out spacing fixed through the bottom of location handle to the rectangular plate, avoid the rectangular plate to take place to rock the condition at the in-process of centre gripping, increase and pour the stability of mould at the level pouring in-process.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic side view of the casting mold of the present invention;
FIG. 3 is a schematic view of the bottom structure of the hoisting panel according to the present invention;
FIG. 4 is a schematic view of a cooling box of the present invention in a top-down view.
In the figure: 1. pouring a mold; 2. a, shaping a groove; 3. shaping a bump; 4. pouring a chute; 5. b, shaping a groove; 6. hoisting the panel; 7. a threaded hole; 8. a rectangular plate; 9. a side height baffle; 10. a liquid injection pipeline; 11. cooling the box body; 12. a rotating shaft; 13. an annular chute; 14. a positioning handle; 15. positioning the bolt; 16. a diverter panel; 17. and (4) a water drainage pipeline.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a novel cast iron mold for reducing residual iron comprises: the casting mold 1 is provided with a molding groove 2 a on the upper surface, a molding lug 3 is fixedly welded on the upper surface of the molding groove 2 a, casting runners 4 are arranged on the left side and the right side of the molding groove 2 a, and a molding groove 5 b is arranged between the molding grooves 2 a;
the hoisting panel 6 is welded and fixed on the outer side of the pouring mold 1, a threaded hole 7 is formed in the outer side of the hoisting panel 6 in a penetrating mode, rectangular plates 8 are arranged on the left side and the right side of the threaded hole 7, a rotating shaft 12 is connected to the position right below the rectangular plates 8, a positioning handle 14 is welded and fixed to the position right below the rectangular plates 8, a positioning bolt 15 is connected to the outer side of the positioning handle 14 in a threaded mode, and an annular sliding groove 13 is formed in the position right below the hoisting panel 6;
and the side height baffle 9 is arranged right above the casting mold 1, a liquid injection pipeline 10 is connected to the outer side of the casting mold 1 in a penetrating manner, a cooling box body 11 is welded and fixed right below the casting mold 1, a flow dividing panel 16 is welded and fixed inside the cooling box body 11, and a drainage pipeline 17 is connected to the outer side of the cooling box body 11 in a penetrating manner.
Pour mould 1 and hoist and mount panel 6 welding formula structure as an organic whole, and hoist and mount panel 6 and rectangular plate 8 laminate each other to rectangular plate 8 is "eight" font and distributes in the 6 outsides of hoist and mount panel.
The pouring launder 4 is symmetrically distributed about the central line of the a-shaped groove 2, and the width of the a-shaped groove 2 is smaller than that of the pouring launder 4.
The rectangular plate 8 and the rotating shaft 12 form a rotating structure through an annular sliding groove 13 and a positioning handle 14, and the positioning handle 14 is connected with the hoisting panel 6 through the annular sliding groove 13 and a positioning bolt 15.
The side height baffle plates 9 are distributed on the outer side of the casting mold 1 in a rectangular mode, and the casting mold 1 is connected with the cooling box body 11 through a liquid injection pipeline 10.
The top of the drainage pipeline 17 adopts a mesh structure, the drainage pipeline 17 is in through connection with the cooling box body 11, and the number of the drainage pipelines 17 is 2 groups.
The working principle is as follows: when the novel cast iron mold capable of reducing the residual iron is used, as shown in fig. 1 to 4, the novel cast iron mold is firstly placed at a position where work is needed, an operator firstly installs the side height baffle 9 on the outer side of the pouring mold 1 and holds the positioning handle 14, the positioning handle 14 slides on the outer side of the annular sliding groove 13, the positioning handle 14 drives the rotating shaft 12 and the rectangular plate 8 to rotate, the angle of the rectangular plate 8 is controlled, the positioning bolt 15 is inserted into the joint of the positioning handle 14 and the hoisting panel 6, the liquid injection pipeline 10 is connected with the pouring mold 1, the hoisting panel 6 is aligned with a clamping tool, one side of the rectangular plate 8 is clamped by the clamping structure, and one side of the clamping structure is pressed and limited by the rectangular plate 8;
utilize pouring chute 4 to carry out the water conservancy diversion to leading-in molten iron and handle, and carry out leading-in moulding processing to the molten iron through the moulding recess 5 of b, pour the inside of the moulding recess 2 of a completely when the molten iron, utilize the moulding recess 2 of a to carry out moulding operation to the laminating, utilize cooling liquid to pour into the inside of mould 1, liquid is constantly leading-in to the inside of cooling box 11, utilize the inside reposition of redundant personnel panel 16 of cooling box 11 to carry out the reposition of redundant personnel processing to liquid, liquid absorbs the processing to the temperature of molten iron inside, utilize drainage pipe 17 directly to discharge out the inside of cooling box 11 to the liquid after the heat absorption simultaneously, utilize side height baffle 9 to separate the liquid that the molten iron splashes out.
The overall practicability is increased.
Those not described in detail in this specification are within the skill of the art.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a reduce novel cast iron mould of incomplete iron which characterized in that: the method comprises the following steps:
the pouring mold (1) is provided with a shaping groove (2) a on the upper surface, a shaping lug (3) is welded and fixed on the upper surface of the shaping groove (2) a, pouring chutes (4) are arranged on the left side and the right side of the shaping groove (2) a, and a shaping groove (5) b is arranged between the shaping grooves (2) a;
the hoisting panel (6) is welded and fixed on the outer side of the pouring mold (1), a threaded hole (7) penetrates through the outer side of the hoisting panel (6), rectangular plates (8) are arranged on the left side and the right side of the threaded hole (7), a rotating shaft (12) is connected to the position right below each rectangular plate (8), a positioning handle (14) is welded and fixed to the position right below each rectangular plate (8), a positioning bolt (15) is connected to the outer side of each positioning handle (14) in a threaded mode, and an annular sliding groove (13) is formed in the position right below the hoisting panel (6);
the side height baffle (9) is installed right above the pouring mold (1), the outer side of the pouring mold (1) is connected with a liquid injection pipeline (10) in a penetrating mode, a cooling box body (11) is welded and fixed to the position right below the pouring mold (1), a flow distribution panel (16) is welded and fixed to the inner portion of the cooling box body (11), and a drainage pipeline (17) is connected to the outer side of the cooling box body (11) in a penetrating mode.
2. The new cast iron mold for reducing iron residue as claimed in claim 1, wherein: pouring mould (1) and hoist and mount panel (6) welding formula structure as an organic whole, and hoist and mount panel (6) and rectangular plate (8) are laminated each other to rectangular plate (8) are "eight" font and distribute in hoist and mount panel (6) outside.
3. The new cast iron mold for reducing iron residue as claimed in claim 1, wherein: the pouring launder (4) is symmetrically distributed about the central line of the a-shaped groove (2), and the width of the a-shaped groove (2) is smaller than that of the pouring launder (4).
4. The new cast iron mold for reducing iron residue as claimed in claim 1, wherein: rectangular plate (8) and rotation axis (12) constitute rotating-structure through annular spout (13) and location handle (14), and location handle (14) are connected through annular spout (13) and positioning bolt (15) with hoist and mount panel (6).
5. The new cast iron mold for reducing iron residue as claimed in claim 1, wherein: the side height baffle plates (9) are distributed on the outer side of the pouring mold (1) in a rectangular mode, and the pouring mold (1) is connected with the cooling box body (11) through a liquid injection pipeline (10).
6. The new cast iron mold for reducing iron residue as claimed in claim 1, wherein: the top of the drainage pipeline (17) adopts a mesh structure, the drainage pipeline (17) is in through connection with the cooling box body (11), and the number of the drainage pipelines (17) is 2 groups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110737392.XA CN113477887A (en) | 2021-06-30 | 2021-06-30 | Novel cast iron die capable of reducing residual iron |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110737392.XA CN113477887A (en) | 2021-06-30 | 2021-06-30 | Novel cast iron die capable of reducing residual iron |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113477887A true CN113477887A (en) | 2021-10-08 |
Family
ID=77936720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110737392.XA Withdrawn CN113477887A (en) | 2021-06-30 | 2021-06-30 | Novel cast iron die capable of reducing residual iron |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113477887A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114346182A (en) * | 2022-01-19 | 2022-04-15 | 马鞍山市华威冶金机械有限公司 | Casting process for producing plastic extruding machine barrel threaded sleeve by using vertical injection-compression production line |
-
2021
- 2021-06-30 CN CN202110737392.XA patent/CN113477887A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114346182A (en) * | 2022-01-19 | 2022-04-15 | 马鞍山市华威冶金机械有限公司 | Casting process for producing plastic extruding machine barrel threaded sleeve by using vertical injection-compression production line |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20211008 |
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| WW01 | Invention patent application withdrawn after publication |