CN109530619A - A kind of Metallic Casting Die & Mold - Google Patents
A kind of Metallic Casting Die & Mold Download PDFInfo
- Publication number
- CN109530619A CN109530619A CN201910060852.2A CN201910060852A CN109530619A CN 109530619 A CN109530619 A CN 109530619A CN 201910060852 A CN201910060852 A CN 201910060852A CN 109530619 A CN109530619 A CN 109530619A
- Authority
- CN
- China
- Prior art keywords
- die
- die holder
- holder
- cold air
- metal casting
- 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
Links
- 238000005266 casting Methods 0.000 title abstract description 11
- 238000001816 cooling Methods 0.000 claims abstract description 17
- 239000004065 semiconductor Substances 0.000 claims abstract description 11
- 238000005058 metal casting Methods 0.000 claims description 17
- 230000007246 mechanism Effects 0.000 claims description 12
- 230000008878 coupling Effects 0.000 claims description 11
- 238000010168 coupling process Methods 0.000 claims description 11
- 238000005859 coupling reaction Methods 0.000 claims description 11
- 238000002347 injection Methods 0.000 claims description 10
- 239000007924 injection Substances 0.000 claims description 10
- 238000003860 storage Methods 0.000 claims description 8
- 238000000605 extraction Methods 0.000 claims 1
- 239000002184 metal Substances 0.000 abstract description 26
- 238000000034 method Methods 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 description 8
- 229910001338 liquidmetal Inorganic materials 0.000 description 5
- 230000017525 heat dissipation Effects 0.000 description 4
- 230000005855 radiation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Classifications
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention belongs to technical field of mold, specifically a kind of Metallic Casting Die & Mold, including board, cushion block, die socket, opening, heat-dissipating pipe, guide post, limit film, convex mould base, sliding mouth, cavity plate, punch-pin, sprue, cool air hose, semiconductor chilling plate and blower.Semiconductor chilling plate of the present invention can reduce the temperature inside cool air hose, cooperation blower blows the cold air in cool air hose to heat-dissipating pipe, passing through the heat transfer effect between heat-dissipating pipe and die socket, reduce die socket temperature, to reduce open interior temperature, convenient for accelerating metal cooling in the process flow of casting metal, so as to shorten the casting time；The punch-pin and cavity plate of setting are bolted on the bottom and top of convex mould base and die socket, when the metal appearance cast changes according to demand, can be processed by replacement punch-pin and cavity plate, the apparatus structure is simple, it is easy to use, it is suitble to promote the use of.
Description
Technical Field
The invention belongs to the technical field of molds, and particularly relates to a metal casting mold.
Background
In short, the mold is a tool for manufacturing a molded article, and the mold is composed of various parts, different molds are composed of different parts, and the shape of the article is processed mainly by changing the physical state of the molded material, and the mold is also frequently used in the metal casting process.
Most of molds for manufacturing metal do not have the heat dissipation function, and after the metal is cast, the molds need to wait for self-heating cooling, so that the time is wasted; moreover, when casting metal, if the shape of the metal needs to be changed, the whole set of mold needs to be changed, which also increases the manufacturing cost. In view of this, the present invention provides a metal casting mold, which has the following characteristics:
(1) the invention provides a metal casting die.A semiconductor refrigerating sheet can reduce the temperature inside a cold air pipe, the cold air in the cold air pipe is blown into a radiating pipe by matching with a fan, and the temperature inside an opening is reduced by the heat transfer effect between the radiating pipe and a concave die holder, so that the temperature inside the opening is reduced, the metal cooling is accelerated in the process flow of casting metal, and the casting time is shortened;
(2) the invention provides a metal casting die, wherein a male die and a female die are fixed at the bottom and the top of a male die holder and a female die holder through bolts, and when the appearance of the cast metal is changed according to requirements, the metal can be processed by replacing the male die and the female die.
Disclosure of Invention
The semiconductor refrigeration sheet can reduce the temperature inside the cold air pipe, and the cold air in the cold air pipe is blown into the heat dissipation pipe by matching with the fan, so that the temperature inside the opening is reduced by reducing the temperature of the concave die holder through the heat transfer effect between the heat dissipation pipe and the concave die holder, the metal cooling is accelerated in the process flow of casting metal, and the casting time is shortened; the terrace die and the die that set up all through the bolt fastening in the bottom and the top of terrace die seat and die seat, when cast metal outward appearance changes according to the demand, can process through changing terrace die and die, the device simple structure, convenient to use is fit for using widely.
The invention achieves the aim through the following technical scheme that the metal casting mold comprises a machine table, a cooling mechanism for cooling the mold and a mold replacing mechanism for replacing the mold;
the cooling mechanism comprises an opening, a radiating pipe, a cold air pipe and a fan, wherein a cushion block is fixedly connected to one side surface of the top of the machine table, a concave die holder is fixedly connected to the top of the cushion block, the opening is formed in the top of the concave die holder, the later radiating pipe is embedded in the concave die holder, one end of the radiating pipe penetrates through the side wall of the concave die holder and is arranged outside the concave die holder, the other end of the radiating pipe penetrates through the other side wall of the concave die holder and is installed at one end of the cold air pipe in a communicating mode, the other end of the cold air pipe is installed at an air outlet of the fan in a;
the die changing mechanism comprises guide columns, a convex die holder, a concave die and a convex die, wherein four same guide columns are symmetrically and fixedly connected with four corners at the top of each guide column, four guide columns are sleeved on the top ends of the outer walls of the guide columns in sliding openings formed in the convex die holder, four guide columns are arranged on the top ends of the guide columns, the convex die holder is penetrated through the top surface of the concave die, the concave die is fixedly connected with the top surface of the concave die, and the convex die is fixedly connected with the bottom of the convex die holder through bolts.
Preferably, a semiconductor refrigerating sheet is embedded in the bottom of the outer wall of the cold air pipe.
Preferably, the male die and the male die holder are both provided with injection ports, and the two injection ports are communicated with each other.
Preferably, the central axes of the opening, the female die, the male die and the injection port in the vertical direction are located on the same straight line.
Preferably, the radiating pipe is of an S-shaped structure.
Preferably, the top of the convex die holder is externally connected with a power device.
Preferably, the bottom rigid coupling of board has the storage tank, the lateral wall of storage tank articulates installs the chamber door.
The invention has the beneficial effects that:
(1) the invention provides a metal casting die.A semiconductor refrigerating sheet can reduce the temperature inside a cold air pipe, the cold air in the cold air pipe is blown into a radiating pipe by matching with a fan, and the temperature inside an opening is reduced by the heat transfer effect between the radiating pipe and a concave die holder, so that the temperature inside the opening is reduced, the metal cooling is accelerated in the process flow of casting metal, and the casting time is shortened;
(2) the invention provides a metal casting die, wherein a male die and a female die are fixed at the bottom and the top of a male die holder and a female die holder through bolts, and when the appearance of the cast metal is changed according to requirements, the metal can be processed by replacing the male die and the female die.
Drawings
FIG. 1 is a schematic view of the internal structure of the present invention;
FIG. 2 is a schematic view of the overall structure of the present invention;
FIG. 3 is a schematic view of a cold air duct according to the present invention.
In the figure: 1. the cooling device comprises a machine table, 101, a storage box, 102, a box door, 2, a cushion block, 3, a concave die holder, 301, an opening, 302, a radiating pipe, 4, a guide column, 401, a limiting sheet, 5, a convex die holder, 501, a sliding opening, 6, a concave die, 7, a convex die, 701, a filling opening, 8, a cold air pipe, 801, a semiconductor refrigerating sheet, 9 and a fan.
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. 1-3, a metal casting mold includes a machine table 1, a cooling mechanism for cooling the mold, and a mold replacing mechanism for replacing the mold; wherein,
the cooling mechanism comprises an opening 301, a radiating pipe 302, a cold air pipe 8 and a fan 9, a cushion block 2 is fixedly connected to the surface of one side of the top of the machine table 1, the concave die holder 3 is convenient to mount, the top of the cushion block 2 is fixedly connected with a concave die holder 3 to facilitate the installation of a concave die 6, the top of the concave die holder 3 is provided with an opening 301 to facilitate the space for installing the concave die 6, the rear radiating pipe 302 is embedded in the concave die holder 3 for facilitating heat radiation, one end of the radiating pipe 302 penetrates through the side wall of the concave die holder 3 and is arranged outside the concave die holder 3 for facilitating heat radiation, the other end of the radiating pipe 302 penetrates through the other side wall of the die holder 3 and is communicated with and arranged at one end of the cold air pipe 8, so that the temperature is conveniently reduced, the other end of the cold air pipe 8 is communicated with an air outlet of a fan 9, and the fan 9 is fixedly connected to the top surface of the machine table 1, so that air circulation is facilitated;
the mould is changed the mechanism and is included guide post 4, boss base 5, die 6 and terrace die 7, four the same guide posts 4 of four corner symmetry rigid couplings at the top of guide post 4, the guide die base 5 of being convenient for slide, four the outer wall top of guide post 4 all cup joints in the sliding opening 501 of offering in boss base 5, four the top of guide post 4 all runs through boss base 5 and rigid coupling has spacing piece 401, is convenient for restrict the highest position of boss base 5, the top surface of die 6 has die 6 through the bolt rigid coupling, the bottom of boss base 5 has terrace die 7 through the bolt rigid coupling, is convenient for cast metal.
A semiconductor refrigerating sheet 801 is embedded in the bottom of the outer wall of the cold air pipe 8, so that cooling is facilitated; the male die 7 and the male die holder 5 are both provided with injection ports 701, and the two injection ports 701 are communicated with each other, so that liquid metal can be conveniently injected; the central axes of the opening 301, the female die 6, the male die 7 and the injection port 701 in the vertical direction are positioned on the same straight line, so that metal manufacturing is facilitated; the radiating pipe 302 is in an S-shaped structure, so that heat dissipation is facilitated; the top of the convex die holder 5 is externally connected with power equipment, so that metal manufacturing is facilitated; the bottom rigid coupling of board has the storage tank, the lateral wall of storage tank is articulated installs the chamber door, is convenient for deposit the production instrument.
When the invention is used, electrical components appearing in the application are externally connected with a power supply and a control switch when in use, the convex die holder 5 is controlled to descend by power equipment, after the convex die holder 5 descends to a proper position, liquid metal in a hot melting state is filled between the convex die 7 and the concave die 6 through the injection port 701, after the liquid metal is injected, the semiconductor chilling plate 801 and the fan 9 are turned on, the semiconductor chilling plate 801 lowers the temperature inside the cold air pipe 8, cold air inside the cold air pipe 8 is blown into the radiating pipe 302 under the driving of the fan 9, hot air inside the radiating pipe 302 is discharged, the cold air continuously enters the radiating pipe 302, the temperature inside the radiating pipe 302 is lowered, the low temperature of the radiating pipe 302 is transferred to the inside of the opening 301 through the concave die holder 3 through a heat transfer effect, so that the concave die 6 is in a low-temperature environment to accelerate the cooling of the liquid metal, when the liquid metal is cooled to form solid metal, the convex die holder 7 is lifted by controlling power equipment, the formed metal is taken out, and the manufacturing is finished, so that auxiliary tools used in production can be placed in the storage box 101, and the working efficiency is improved conveniently;
when the metal appearance needs to be changed, the metal appearance is changed by changing the female die 6 and the male die 7, and after the new female die 6 and the new male die 7 are changed, the metal appearance is cast according to the principle. The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. A metal casting mold, characterized by: comprises a machine table (1), a cooling mechanism for cooling the die and a die replacing mechanism for replacing the die; wherein,
the cooling mechanism comprises an opening (301), a radiating pipe (302), a cold air pipe (8) and a fan (9), wherein a cushion block (2) is fixedly connected to one side surface of the top of the machine table (1) and used for installing a die holder (3), the die holder (3) is fixedly connected to the top of the cushion block (2) and used for installing a die (6), the opening (301) is formed in the top of the die holder (3) and used for providing a space for installing the die (6), the radiating pipe (302) is installed in the die holder (3) in an embedded mode and used for radiating, one end of the radiating pipe (302) penetrates through the side wall of the die holder (3) and is placed outside the die holder (3) and used for heat extraction, the other end of the radiating pipe (302) penetrates through the other side wall of the die holder (3) and is communicated with one end installed on the cold air pipe (8) to reduce the temperature, and the other end of the cold air pipe, the fan (9) is fixedly connected to the top surface of the machine table (1) and used for enabling air to circulate;
the mould replacement mechanism includes guide post (4), punch holder (5), die (6) and terrace die (7), four same guide post (4) of four corner symmetry rigid couplings at the top of guide post (4) for guide die holder (5) slide, four the outer wall top of guide post (4) all cup joints in sliding opening (501) of offering in punch holder (5), four the top of guide post (4) all runs through punch holder (5) and rigid coupling has spacing piece (401) for the highest position of restriction die holder (5), the top surface of die (6) has die (6) through the bolt rigid coupling, the bottom of punch holder (5) has terrace die (7) through the bolt rigid coupling.
2. A metal casting mold as defined in claim 1, wherein: and a semiconductor refrigerating sheet (801) is embedded and mounted at the bottom of the outer wall of the cold air pipe (8).
3. A metal casting mold as defined in claim 1, wherein: and the male die (7) and the male die holder (5) are provided with injection ports (701), and the two injection ports (701) are communicated with each other.
4. A metal casting mold as defined in claim 1, wherein: the opening (301), the female die (6), the male die (7) and the central axis of the injection port (701) in the vertical direction are located on the same straight line.
5. A metal casting mold as defined in claim 1, wherein: the radiating pipe (302) is of an S-shaped structure.
6. A metal casting mold as defined in claim 1, wherein: the top of the convex die holder (5) is externally connected with power equipment.
7. A metal casting mold as defined in claim 1, wherein: the bottom of board (1) is rigid coupling has storage tank (101), the lateral wall of storage tank (101) is articulated to be installed chamber door (102).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910060852.2A CN109530619A (en) | 2019-01-23 | 2019-01-23 | A kind of Metallic Casting Die & Mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910060852.2A CN109530619A (en) | 2019-01-23 | 2019-01-23 | A kind of Metallic Casting Die & Mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109530619A true CN109530619A (en) | 2019-03-29 |
Family
ID=65838261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910060852.2A Pending CN109530619A (en) | 2019-01-23 | 2019-01-23 | A kind of Metallic Casting Die & Mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109530619A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111014582A (en) * | 2020-01-15 | 2020-04-17 | 保定茶山五岳铸造有限公司 | Forming die is used in pouring of guide wheel |
| CN112496308A (en) * | 2020-11-09 | 2021-03-16 | 崔猛超 | Energy-saving environment-friendly multifunctional casting mold |
| CN112758297A (en) * | 2021-02-04 | 2021-05-07 | 集美大学 | Temperature adjusting device and method for ship tail shaft oil tank |
| CN113814346A (en) * | 2021-10-09 | 2021-12-21 | 燕山大学 | Forging and pressing mould cooling device |
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| CN105172042A (en) * | 2015-08-11 | 2015-12-23 | 苏州市博奥塑胶电子有限公司 | Mold for battery case of notebook computer |
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| CN107186196A (en) * | 2017-07-21 | 2017-09-22 | 中联精工（天津）有限公司 | A kind of new automobile part die casting |
| CN207222906U (en) * | 2017-09-29 | 2018-04-13 | 汉特曼轻金属铸造（天津）有限公司 | A kind of aluminum alloy die-casting die of adjustable specification |
| CN207723420U (en) * | 2017-11-21 | 2018-08-14 | 东莞市兴冀机械有限公司 | A kind of spherical shape molding die |
| CN207887869U (en) * | 2017-12-31 | 2018-09-21 | 济南正大义齿有限公司 | A kind of metal artificial tooth casting machine |
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2019
- 2019-01-23 CN CN201910060852.2A patent/CN109530619A/en active Pending
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| CN103687682A (en) * | 2011-06-10 | 2014-03-26 | 韩演洙 | Mold pin for separable molding |
| CN204035525U (en) * | 2014-09-16 | 2014-12-24 | 宁波吉威熔模铸造有限公司 | A kind of cooling device of bucket tooth casting mould |
| CN104588592A (en) * | 2014-12-03 | 2015-05-06 | 柳州通为机械有限公司 | Automobile rear wheel hub wrapping die |
| CN104959509A (en) * | 2015-06-03 | 2015-10-07 | 重庆大学 | Combined die with temperature regulated in segmented and independent mode through numerical control |
| CN105172042A (en) * | 2015-08-11 | 2015-12-23 | 苏州市博奥塑胶电子有限公司 | Mold for battery case of notebook computer |
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| CN107186196A (en) * | 2017-07-21 | 2017-09-22 | 中联精工（天津）有限公司 | A kind of new automobile part die casting |
| CN207222906U (en) * | 2017-09-29 | 2018-04-13 | 汉特曼轻金属铸造（天津）有限公司 | A kind of aluminum alloy die-casting die of adjustable specification |
| CN207723420U (en) * | 2017-11-21 | 2018-08-14 | 东莞市兴冀机械有限公司 | A kind of spherical shape molding die |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111014582A (en) * | 2020-01-15 | 2020-04-17 | 保定茶山五岳铸造有限公司 | Forming die is used in pouring of guide wheel |
| CN112496308A (en) * | 2020-11-09 | 2021-03-16 | 崔猛超 | Energy-saving environment-friendly multifunctional casting mold |
| CN112758297A (en) * | 2021-02-04 | 2021-05-07 | 集美大学 | Temperature adjusting device and method for ship tail shaft oil tank |
| CN113814346A (en) * | 2021-10-09 | 2021-12-21 | 燕山大学 | Forging and pressing mould cooling device |
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| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190329 |
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| RJ01 | Rejection of invention patent application after publication |