CN220444995U - Automatic production line for shell mold heat treatment - Google Patents
Automatic production line for shell mold heat treatment Download PDFInfo
- Publication number
- CN220444995U CN220444995U CN202321809564.0U CN202321809564U CN220444995U CN 220444995 U CN220444995 U CN 220444995U CN 202321809564 U CN202321809564 U CN 202321809564U CN 220444995 U CN220444995 U CN 220444995U
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- furnace
- intermediate frequency
- shell mold
- roasting furnace
- frequency furnace
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 17
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 17
- 210000001503 joint Anatomy 0.000 claims description 3
- 208000034656 Contusions Diseases 0.000 abstract description 3
- 238000005266 casting Methods 0.000 description 8
- 238000003723 Smelting Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 229910000906 Bronze Inorganic materials 0.000 description 1
- 102100022087 Granzyme M Human genes 0.000 description 1
- 108050003624 Granzyme M Proteins 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 206010053615 Thermal burn Diseases 0.000 description 1
- 239000010974 bronze Substances 0.000 description 1
- 208000034526 bruise Diseases 0.000 description 1
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000005495 investment casting Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 229910001338 liquidmetal Inorganic materials 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000010309 melting process Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000010112 shell-mould casting Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Landscapes
- Casting Devices For Molds (AREA)
Abstract
The utility model discloses an automatic production line for shell mold heat treatment, which comprises a roasting furnace, an intermediate frequency furnace, a carriage return conveying line and a steering mechanism; two ends of the roasting furnace and the carriage return conveying line are provided with ferrying vehicles; a kiln car in the roasting furnace, wherein a shell mold outlet is arranged on one side of the roasting furnace, which is close to the intermediate frequency furnace; the steering mechanism comprises a steering unit and a pair of manipulators; the steering unit comprises three intermediate frequency furnace steppers which are vertically intersected, an intermediate frequency furnace steering car and a steering table which are arranged on the intermediate frequency furnace steppers. According to the utility model, the shell mold outlet is formed on one side of the roasting furnace, the intermediate frequency furnace and the steering mechanism are arranged in a matched manner, the heated shell mold is sent to the intermediate frequency furnace steering vehicle through the shell mold outlet by the manipulator, and then the subsequent processing is carried out, so that the automation degree is high; the manual workload is reduced, dangerous operations such as carrying are not required, the problems of high temperature, scalding, bruising and the like are avoided, and the work is safer; the utility model has the advantages of relatively higher automation degree and relatively safe manual operation.
Description
Technical Field
The utility model relates to the technical field of shell mold casting preparation, in particular to a shell mold heat treatment automatic production line.
Background
Casting is a metal hot working process which is relatively early mastered by humans and has been known for about 6000 years. China has entered the full bloom of bronze castings between 1700 and 1000 years before the first official metase, and has reached quite high levels in technology. Casting is a process in which liquid metal is cast into a casting cavity that conforms to the shape of the part, and after it has cooled to solidify, the part or blank is obtained.
The tunnel type roasting furnace is suitable for mould shell roasting in precision casting, has the advantages of high yield and stable quality, has high rated temperature, and can meet different roasting requirements. The tunnel roasting furnace is divided into a plurality of sections with different temperatures, and a plurality of kiln cars are designed in the furnace for roasting, so that the production efficiency is high. Is suitable for mass production foundry.
The existing tunnel type roasting furnace has low automation degree, the mould shell heated by the tunnel type roasting furnace needs to be manually conveyed to smelting equipment for injection molding, and then the mould shell after injection molding is manually conveyed to a mould shell storage place. When people are tired, the cast is easy to smash, bruise or scald; when pouring, the molten metal can be scalded by a little careless; when passing through smelting equipment, the molten iron possibly splashed is scalded; the steel can be scalded when being carried or passed through high-temperature castings; the casting production can emit a large amount of heat in the melting and casting processes, the temperature of a workshop can reach 40 ℃ or higher in summer, and the casting and the smelting furnace are extremely unfavorable for the health of staff or work.
Therefore, the conventional tunnel roasting furnace has the problems of low automation degree, severe manual operation environment and high risk.
Disclosure of Invention
The utility model aims to provide an automatic shell mold heat treatment production line. The utility model has the advantages of relatively higher automation degree and relatively safe manual operation.
The technical scheme of the utility model is as follows: the shell mold heat treatment automatic production line comprises a roasting furnace, an intermediate frequency furnace, a carriage return conveying line arranged on one side of the roasting furnace far away from the intermediate frequency furnace and a steering mechanism arranged between the roasting furnace and the intermediate frequency furnace; two ends of the roasting furnace and the carriage return conveying line are respectively provided with a communicated ferry vehicle; a plurality of kiln cars moving along the roasting furnace are arranged in the roasting furnace, and a shell mold outlet is arranged on one side, close to the intermediate frequency furnace, of the roasting furnace; the steering mechanism comprises a T-shaped steering unit and a pair of mechanical arms positioned between the steering unit and the roasting furnace; the steering unit comprises three intermediate frequency furnace steppers which are vertically intersected, an intermediate frequency furnace steering car and a steering table which are arranged on the intermediate frequency furnace steppers.
In the shell mold heat treatment automatic production line, the manipulator can rotate 135 degrees leftwards and rightwards respectively, and the manipulator is respectively in butt joint with the shell mold outlet and the junction of the three intermediate frequency furnace steppers.
In the shell mold heat treatment automatic production line, two ends of the roasting furnace are provided with end kiln doors for entering and exiting kiln cars, and a side kiln door for taking out the shell mold is arranged at the outlet of the shell mold; two protection kiln doors which are correspondingly distributed are also arranged in the roasting furnace.
In the shell mold heat treatment automatic production line, the ferry vehicle can move back and forth between the roasting furnace and the carriage return conveying line.
Compared with the prior art, the shell mold is provided with the shell mold outlet at one side of the roasting furnace, the intermediate frequency furnace and the steering mechanism are arranged in a matched manner, the steering mechanism consists of the steering unit and the manipulator, the shell mold heated in the roasting furnace is sent to the intermediate frequency furnace steering car through the shell mold outlet by the manipulator, and then the intermediate frequency furnace stepper is used for conveying the shell mold close to the intermediate frequency furnace for subsequent processing;
by arranging the carriage return conveying line and the ferry vehicle, the kiln vehicle can circularly move based on the roasting furnace and the carriage return conveying line, so that uninterrupted automatic production can be realized;
by adopting the method for heating the shell mold, the whole automation degree is high, the kiln car transportation, the shell mold loading and unloading and the heated shell mold injection are all automatically carried out, the PIC is used for controlling the operation, and the manual workload is greatly reduced;
the manual work load is reduced, the workers only need to perform operations such as regulation and control, dangerous operations such as carrying are not needed, the problems of high temperature, scalding, bruising and the like can be avoided, and the work is natural and safer.
Therefore, the utility model has the advantages of relatively higher automation degree and relatively safe manual operation.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a top view of the roasting furnace of the present utility model;
FIG. 3 is a front view of the roasting furnace of the present utility model;
FIG. 4 is a side view of the roasting furnace of the present utility model;
fig. 5 is a top view of the steering mechanism of the present utility model.
The marks in the drawings are: the device comprises a 1-roasting furnace, a 11-end kiln door, a 12-side kiln door, a 2-carriage return conveying line, a 3-transition vehicle, a 4-kiln car, a 5-manipulator, a 6-intermediate frequency furnace stepper and a 7-intermediate frequency furnace steering vehicle.
Detailed Description
The utility model is further illustrated by the following figures and examples, which are not intended to be limiting.
Examples. The shell mold heat treatment automatic production line is shown in figures 1-3, and comprises a roasting furnace 1, an intermediate frequency furnace, a carriage return conveying line 2 arranged on one side of the roasting furnace 1 far away from the intermediate frequency furnace, and a steering mechanism arranged between the roasting furnace 1 and the intermediate frequency furnace; two ends of the roasting furnace 1 and the carriage return conveying line 2 are respectively provided with a communicated ferry vehicle 3; a plurality of kiln cars 4 moving along the roasting furnace 1 are arranged in the roasting furnace 1, and a shell mold outlet is arranged on one side, close to the intermediate frequency furnace, of the roasting furnace 1; the steering mechanism comprises a T-shaped steering unit and a pair of mechanical arms 5 positioned between the steering unit and the roasting furnace 1; the steering unit comprises three intermediate frequency furnace steppers 6 which are vertically intersected, an intermediate frequency furnace steering car 7 arranged on the intermediate frequency furnace steppers 6 and a steering table.
The number of kiln cars 4 is set according to the requirement and corresponds to the actual production scale.
The manipulator 5 can rotate 135 degrees leftwards and rightwards respectively, and the manipulator 5 is respectively in butt joint with the junction of the shell mold outlet and the three intermediate frequency furnace steppers 6.
End kiln doors 11 for entering and exiting kiln cars are arranged at two ends of the roasting furnace 1, and a side kiln door 12 for taking out a shell mold is arranged at an outlet of the shell mold; two protection kiln doors which are correspondingly distributed are also arranged in the roasting furnace 1.
The ferry vehicle 3 can move back and forth between the roasting furnace 1 and the carriage return conveying line 2.
Working principle:
when the device is used, a worker sets parameters through PIC, the shell mold to be heated by the roasting furnace 1 is placed on the kiln car 4, the kiln car 4 conveys the shell mold into the roasting furnace 1 for heating and conveys the shell mold to the shell mold outlet of the roasting furnace 1 all the time, the manipulator 5 conveys the heated shell mold onto the intermediate frequency furnace steering car 7, and the intermediate frequency furnace stepper 6 acts to enable the intermediate frequency furnace steering car 7 to convey the shell mold to the lower part of the intermediate frequency furnace; medium is injected into the shell mold by the intermediate frequency furnace;
after exiting from the outlet of the roasting furnace 1, the kiln car 4 returns to the carriage return conveying line 2 through the ferry car 3 and then returns to the inlet end of the roasting furnace 1 through the carriage return conveying line 2;
the automatic heating production of the shell mold is realized by the circulation.
Claims (4)
1. Automatic production line of shell mold heat treatment, its characterized in that: comprises a roasting furnace (1), an intermediate frequency furnace, a carriage return conveying line (2) arranged on one side of the roasting furnace (1) far away from the intermediate frequency furnace, and a steering mechanism arranged between the roasting furnace (1) and the intermediate frequency furnace; two ends of the roasting furnace (1) and the carriage return conveying line (2) are provided with communicated ferry carriages (3); a plurality of kiln cars (4) moving along the roasting furnace (1) are arranged in the roasting furnace (1), and a shell mold outlet is arranged on one side, close to the intermediate frequency furnace, of the roasting furnace (1); the steering mechanism comprises a T-shaped steering unit and a pair of mechanical arms (5) positioned between the steering unit and the roasting furnace (1); the steering unit comprises three intermediate frequency furnace steppers (6) which are vertically intersected, an intermediate frequency furnace steering car (7) arranged on the intermediate frequency furnace steppers (6) and a steering table.
2. The automated shell mold heat treatment line of claim 1, wherein: the manipulator (5) can rotate 135 degrees leftwards and rightwards respectively, and the manipulator (5) is respectively in butt joint with the junction of the shell mold outlet and the three intermediate frequency furnace steppers (6).
3. The automated shell mold heat treatment line of claim 1, wherein: end kiln doors (11) for entering and exiting kiln cars are arranged at two ends of the roasting furnace (1), and a side kiln door (12) for taking out a shell mold is arranged at the outlet of the shell mold; two protection kiln doors which are correspondingly distributed are also arranged in the roasting furnace (1).
4. The automated shell mold heat treatment line of claim 1, wherein: the ferry vehicle (3) can move back and forth between the roasting furnace (1) and the carriage return conveying line (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321809564.0U CN220444995U (en) | 2023-07-11 | 2023-07-11 | Automatic production line for shell mold heat treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321809564.0U CN220444995U (en) | 2023-07-11 | 2023-07-11 | Automatic production line for shell mold heat treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220444995U true CN220444995U (en) | 2024-02-06 |
Family
ID=89738488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321809564.0U Active CN220444995U (en) | 2023-07-11 | 2023-07-11 | Automatic production line for shell mold heat treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220444995U (en) |
-
2023
- 2023-07-11 CN CN202321809564.0U patent/CN220444995U/en active Active
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