CN110918890A - Heating device for casting metal mold - Google Patents
Heating device for casting metal mold Download PDFInfo
- Publication number
- CN110918890A CN110918890A CN201911323659.XA CN201911323659A CN110918890A CN 110918890 A CN110918890 A CN 110918890A CN 201911323659 A CN201911323659 A CN 201911323659A CN 110918890 A CN110918890 A CN 110918890A
- Authority
- CN
- China
- Prior art keywords
- heating device
- hole
- die
- connecting pipe
- mold
- 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.)
- Withdrawn
Links
Images
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
- B22C9/065—Cooling or heating equipment for moulds
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Abstract
The invention discloses a heating device for a casting metal mold, which comprises an upper mold base, wherein an upper mold is fixedly arranged at the lower end of the upper mold base, a lower mold is connected to the lower end of the upper mold base, a mold cavity is arranged at the position, corresponding to the lower position of the upper mold, on the upper surface of the lower mold, a lower mold base is fixedly connected to the lower end of the lower mold, and an exhaust pipe is arranged on one side of the lower mold. Adopt above-mentioned technical scheme, owing to set up air supply arrangement and heating device, can carry the heat to the bed die, for carrying out preheating treatment of bed die, through having set up the heat preservation, can keep warm to the heat that the bed die received, the heat is difficult for dispelling outward, make the rate of heating of mould become fast, effectively improve production efficiency, in preheating the in-process, steam can enter into the air vent, because the mode that sets up of air vent is comparatively even, can make the heat be heated evenly when transmitting the die cavity in the bed die, improve the shaping quality of mould.
Description
Technical Field
The invention relates to the technical field of molds, in particular to a heating device for a casting metal mold.
Background
Casting metal mold need carry out preheating to the mould before the casting shaping, the method commonly used at present is that the whole outside cover of mould is equipped with an outer frame, place the gas pipe in the outer frame, the gas pipe leaf is thrown and is established in the whole outside of mould, the gas pipe is opened towards mould one side has the venthole, venthole flame projecting heats the mould, this kind of preheating mode is through the retrieval, chinese patent discloses "casting metal mold heating device" (grant No. CN 201979073U), this patent technology can be directly on casting metal mold, to going up between the lower mould, the die cavity of lower mould carries out the direct heating, the die cavity of upper and lower mould heaies up soon, heating effect has been improved, because the outer frame is located between the upper and lower mould, its heat preservation is good, the heat is difficult for scattering outward, make mould rate of heating faster.
However, in the prior art, since the flame heats the mold outside the mold, on one hand, heat is easily diffused into the outside space, and on the other hand, the heating speed in the cavity of the mold is slow and uneven, which affects the mold and preheating effect, and at the same time, the heating speed is slow, resulting in low production efficiency. Accordingly, one skilled in the art has provided a heating apparatus for a casting metal mold to solve the problems set forth in the background art described above.
Disclosure of Invention
The invention aims to provide a heating device for a casting metal mold
In order to solve the technical problems, the technical scheme of the invention is (applicable to general applications) or the basic idea of the invention adopting the technical scheme is that (applicable to co-occurrence applications), the heating device for the cast metal mold comprises an upper mold base, wherein an upper mold is fixedly arranged at the lower end of the upper mold base, a lower mold is connected to the lower end of the upper mold base, a mold cavity is arranged at the position, corresponding to the lower position of the upper mold, of the upper surface of the lower mold, a lower mold base is fixedly connected to the lower end of the lower mold, an exhaust pipe is arranged on one side of the lower mold, a first connecting pipe is arranged at the position, corresponding to the exhaust pipe, of the other side of the lower mold, a heating device is connected to one side of the first connecting pipe, a second connecting pipe is connected to one side of the heating.
The lower die comprises a first through hole, a heat preservation layer, a second through hole and an air vent, the position, corresponding to the first connecting pipe, of the outer wall of one side of the lower die is provided with the first through hole, the position, corresponding to the exhaust pipe, of the outer wall of the other side of the lower die is provided with the second through hole, the position, corresponding to the exhaust pipe, of the outer layer of the inner portion of the lower die is provided with the heat preservation layer, and the side, corresponding to the second through hole, of the inner portion of the.
Heating device includes first switch, heating wire and exhaust hole, heating device's front surface is provided with first switch, and heating device's inside is provided with the heating wire, heating device's lateral wall corresponds the position department of first connecting pipe and is provided with the exhaust hole, exhaust hole evenly distributed, heating wire and first switch electric connection.
Air supply arrangement includes second switch, mount, fan and venthole, air supply arrangement's front surface is provided with the second switch, and air supply arrangement's inside bottom installs the mount, air supply arrangement's lateral wall corresponds the position department of second connecting pipe and is provided with the venthole, the upper end fixedly connected with fan of mount, the fan passes through mount fixed connection with air supply arrangement, and fan and second switch electric connection.
The heating device is fixedly connected with the air supply device through the second connecting pipe, the exhaust hole and the air outlet hole, and the heating device is fixedly connected with the lower die through the first connecting pipe and the first through hole.
The heat-insulating layer is internally provided with a heat-insulating material which is a component made of ceramic fiber.
Adopt above-mentioned technical scheme, owing to set up air supply arrangement and heating device, can carry the heat to the bed die, for carrying out preheating treatment of bed die, through having set up the heat preservation, can keep warm to the heat that the bed die received, the heat is difficult for dispelling outward, make the rate of heating of mould become fast, effectively improve production efficiency, in preheating the process, steam can enter into the air vent, because the mode of setting up of air vent is comparatively even, can make the heat be heated evenly when transmitting the die cavity in the bed die, make the mould preheat the effect and can improve simultaneously because of the rate of heating accelerate, improve the shaping quality of mould, after preheating, steam can enter into the blast pipe through air vent flow direction second through-hole and arrange to external or concentrate collection processing.
Drawings
Fig. 1 is a schematic structural view of a heating apparatus for a casting metal mold.
Fig. 2 is a schematic view showing the structure of a lower mold in a heating apparatus for a cast metal mold.
Fig. 3 is a schematic view showing a structure of a heating device in a heating device for a cast metal mold.
Fig. 4 is a schematic structural view of an air blowing device in a heating device for a cast metal mold.
In the figure, 1-an upper die holder, 2-an upper die, 3-a lower die, 31-a first through hole, 32-a heat insulation layer, 33-a second through hole, 34-a vent hole, 4-a lower die holder, 5-a die cavity, 6-an exhaust pipe, 7-a first connecting pipe, 8-a heating device, 81-a first switch, 82-an electric heating wire, 83-an exhaust hole, 9-a second connecting pipe, 10-an air supply device, 101-a second switch, 102-a fixing frame, 103-a fan and 104-an air outlet hole.
Detailed Description
The following further describes embodiments of the present invention with reference to the drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features involved in the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
The utility model provides a casting metal mold heating device, includes upper die base 1, its characterized in that: the fixed mould 2 that is provided with of lower extreme of upper die base 1, and the lower extreme of upper die base 1 is connected with bed die 3, the lower position department that the upper surface of bed die 3 corresponds to upper die 2 is provided with die cavity 5, and the lower extreme fixedly connected with die holder 4 of bed die 3, one side of bed die 3 is provided with blast pipe 6, and the opposite side of bed die 3 corresponds the position department of blast pipe 6 and installs first connecting pipe 7, one side of first connecting pipe 7 is connected with heating device 8, one side of heating device 8 is connected with second connecting pipe 9, one side of second connecting pipe 9 is connected with air supply arrangement 10.
The lower mold 3 comprises a first through hole 31, a heat insulation layer 32, a second through hole 33 and a vent hole 34, the first through hole 31 is arranged at the position of the outer wall of one side of the lower mold 3 corresponding to the first connecting pipe 7, the second through hole 33 is arranged at the position of the outer wall of the other side of the lower mold 3 corresponding to the exhaust pipe 6, the heat insulation layer 32 is arranged at the position of the outer layer of the inner part of the lower mold 3, the vent hole 34 is arranged at the side of the inner part of the lower mold 3 corresponding to the second through hole 33, so that the lower mold 3 can be normally preheated, the heating device 8 comprises a first switch 81, an electric heating wire 82 and an exhaust hole 83, the first switch 81 is arranged on the front surface of the heating device 8, the electric heating wire 82 is arranged in the heating device 8, the exhaust hole 83 is arranged at the position of the side wall of the heating device 8 corresponding to, the heating device 8 and the lower die 3 are fixedly connected through the first connecting pipe 7 and the first through hole 31, so that the heating device 8, the air supply device 10 and the lower die 3 are fixedly connected, the lower die 3 and the air supply device 10 are fixedly connected, and the heat-insulating layer 32 is arranged inside the heat-insulating layer, the heat preservation material is a component made of ceramic fiber materials, heat preservation of the heat preservation layer 32 is convenient to achieve, and a control valve is embedded in the upper end of the exhaust pipe 6, so that outflow of hot air is convenient to control.
The working principle of the invention is as follows: when the mold needs to be used, the mold is usually preheated, a mold cavity 5 is arranged at a position, corresponding to the lower position of the upper mold 2, of the upper surface of the lower mold 3, a first through hole 31 is arranged at a position, corresponding to the first connecting pipe 7, of the outer wall of one side of the lower mold 3, when the first switch 81 and the second switch 101 are opened, the heating wire 82 and the fan 103 work normally, wind power transmitted by the fan 103 enters the heating device 8 through the second connecting pipe 9, hot air is formed through heating of the heating wire 82, the heating device 8 and the lower mold 3 are fixedly connected through the first connecting pipe 7 and the first through hole 31, the heat is transmitted to the mold cavity 5 through the first connecting pipe 7 and the vent hole 34 after entering the lower mold 3, the heat is transmitted to the upper mold 2 through metal, and because the vent holes 34 are uniformly distributed, the upper mold 2 and the mold cavity 5 in the lower mold 3 are clamped in a preheating process, make the heat be heated comparatively evenly in transfer process, make bed die 3 preheat the effect and can improve simultaneously accelerate because of rate of heating, improve the shaping quality of mould, because the inside outer position department at bed die 3 is provided with heat preservation 32, the inside of heat preservation 32 is provided with insulation material, insulation material is the component of a ceramic fibre material, can keep warm to the heat that bed die 3 received, the heat is difficult for dispelling outward, make the rate of heating of mould become fast, effectively improve production efficiency, after the preheating, open control flap, steam can flow into in the second through-hole 33 through air vent 34 and arrange outside or concentrated collection processing to blast pipe 31.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, and the scope of protection is still within the scope of the invention.
Claims (7)
1. The utility model provides a casting metal mold heating device, includes upper die base (1), its characterized in that: the fixed mould (2) that is provided with of lower extreme of upper die base (1), and the lower extreme of upper die base (1) is connected with bed die (3), the below position department that the upper surface of bed die (3) corresponds to mould (2) is provided with die cavity (5), and lower extreme fixedly connected with die holder (4) of bed die (3), one side of bed die (3) is provided with blast pipe (6), and the opposite side of bed die (3) corresponds the position department of blast pipe (6) and installs first connecting pipe (7), one side of first connecting pipe (7) is connected with heating device (8), one side of heating device (8) is connected with second connecting pipe (9), one side of second connecting pipe (9) is connected with air supply arrangement (10).
2. The heating apparatus for a casting metal mold as claimed in claim 1, wherein: the lower die (3) comprises a first through hole (31), a heat preservation layer (32), a second through hole (33) and a vent hole (34), the position of the outer wall of one side of the lower die (3) corresponding to the first connecting pipe (7) is provided with the first through hole (31), the position of the outer wall of the other side of the lower die (3) corresponding to the exhaust pipe (6) is provided with the second through hole (33), the position of the outer layer of the inner part of the lower die (3) is provided with the heat preservation layer (32), and the side of the inner part of the lower die (3) corresponding to the second through hole (33) is provided with the vent hole (34).
3. The heating apparatus for a casting metal mold as claimed in claim 1, wherein: heating device (8) include first switch (81), heating wire (82) and exhaust hole (83), the front surface of heating device (8) is provided with first switch (81), and the inside of heating device (8) is provided with heating wire (82), the position department that the lateral wall of heating device (8) corresponds first connecting pipe (7) is provided with exhaust hole (83), exhaust hole (83) evenly distributed, heating wire (82) and first switch (81) electric connection.
4. The heating apparatus for a casting metal mold as claimed in claim 1, wherein: air supply arrangement (10) include second switch (101), mount (102), fan (103) and venthole (104), the front surface of air supply arrangement (10) is provided with second switch (101), and installs mount (102) bottom the inside of air supply arrangement (10), the position department that the lateral wall of air supply arrangement (10) corresponds second connecting pipe (9) is provided with venthole (104), the upper end fixedly connected with fan (103) of mount (102), fan (103) and air supply arrangement (10) are through mount (102) fixed connection, and fan (103) and second switch (101) electric connection.
5. A cast metal mold heating apparatus as claimed in claim 1, 3 or 4, wherein: heating device (8) and air supply arrangement (10) are through second connecting pipe (9), exhaust hole (83) and venthole (104) fixed connection, and heating device (8) and bed die (3) are through first connecting pipe (7) and first through-hole (31) fixed connection.
6. The heating apparatus for a casting metal mold as claimed in claim 2, wherein: the heat-insulating layer (32) is internally provided with a heat-insulating material which is a component made of ceramic fiber materials.
7. The heating apparatus for a casting metal mold as claimed in claim 1, wherein: and a control valve is embedded into the upper end of the exhaust pipe (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911323659.XA CN110918890A (en) | 2019-12-20 | 2019-12-20 | Heating device for casting metal mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911323659.XA CN110918890A (en) | 2019-12-20 | 2019-12-20 | Heating device for casting metal mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110918890A true CN110918890A (en) | 2020-03-27 |
Family
ID=69863456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911323659.XA Withdrawn CN110918890A (en) | 2019-12-20 | 2019-12-20 | Heating device for casting metal mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110918890A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111496166A (en) * | 2020-04-16 | 2020-08-07 | 德清县鑫宏锻造有限公司 | Hot forging die |
-
2019
- 2019-12-20 CN CN201911323659.XA patent/CN110918890A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111496166A (en) * | 2020-04-16 | 2020-08-07 | 德清县鑫宏锻造有限公司 | Hot forging die |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110918890A (en) | Heating device for casting metal mold | |
| CN106825397A (en) | A kind of baking oven of dispellable mould casting with runing rest | |
| KR20130068487A (en) | Press system for warm sheet forming | |
| CN105859111A (en) | Curved-surface glass preparation method and processing device thereof | |
| CN106734629A (en) | A kind of station transport equipment of superplastic forming three | |
| CN205473354U (en) | Curved surface glass processing device | |
| CN117124638A (en) | Hot-press forming device | |
| CN108237181A (en) | Building mortion | |
| CN104972096B (en) | Device for molding aluminum/silicon carbide composite and manufacturing method using same | |
| CN207556262U (en) | A kind of smelting furnace device of vertical die-casting machine | |
| CN108296360A (en) | A kind of cold-stamped part die radiating device | |
| CN210070395U (en) | Heating system of lost foam drying room | |
| KR101669815B1 (en) | Press system for warm forming | |
| CN208812504U (en) | A kind of multilayer PE water purification pipe mold | |
| CN210431929U (en) | Adsorption forming EPDM heating device | |
| CN208019385U (en) | A kind of hot pressing die with heat preservation position | |
| CN207028158U (en) | A kind of molding of automobile carpet mould | |
| US6000244A (en) | Mold assembly for forming a glass sheet | |
| CN217265412U (en) | Glass cup production is with design frock | |
| CN211467454U (en) | Heating structure for automatic heating forming equipment of nylon tube | |
| CN106113396B (en) | Device for injection molding roller washing machine lid assembly | |
| CN214276543U (en) | Sintering furnace for manufacturing die | |
| CN205324679U (en) | Utilize die -casting smelting pot waste gas to preheat device of mould | |
| CN210257261U (en) | Embossing die capable of being shaped and having good hand feeling | |
| CN218905999U (en) | Glass fiber reinforced plastic winding die |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200327 |