CN104772425B - Forge die preheating device - Google Patents
Forge die preheating device Download PDFInfo
- Publication number
- CN104772425B CN104772425B CN201410793453.4A CN201410793453A CN104772425B CN 104772425 B CN104772425 B CN 104772425B CN 201410793453 A CN201410793453 A CN 201410793453A CN 104772425 B CN104772425 B CN 104772425B
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- China
- Prior art keywords
- preheating
- main body
- fixed
- mould
- counterbore
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Links
- 238000010438 heat treatment Methods 0.000 claims abstract description 16
- 210000001364 upper extremity Anatomy 0.000 claims abstract description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 30
- 229910052742 iron Inorganic materials 0.000 claims description 15
- 238000009413 insulation Methods 0.000 claims description 12
- 239000000523 sample Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 abstract description 3
- 230000005855 radiation Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- -1 disk Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Landscapes
- Furnace Details (AREA)
- Forging (AREA)
Abstract
The invention provides a kind of forge die preheating device, including preheating body and the heater for heating preheating body；The preheating body includes main body, and the main body top and bottom are equipped with the counterbore matched with mould, and the side that the side of the main body is provided with the middle part of insulating refractory layer, the main body is provided with fork truck shovel mouthful；The upper limb of the counterbore is provided with 45 degree of chamferings.The forge die preheating device of the present invention, the contact with mould matched, and outer layer have heat-barrier material, therefore the thermal efficiency is greatly improved；Matched contact simultaneously easily forms the heat radiation of consistent around mould, therefore preheating time will also shorten；Because this mode can form the uniform infrared source of temperature around heated mold, so heated upper and lower mould temperature uniformity can be made.So both improve the thermal efficiency and saved the energy, preheating time is shortened again, and can guarantee that the uniformity of upper and lower mould temperature, and extend die life.
Description
Technical field
The present invention relates to a kind of forge die device, especially a kind of forge die preheating device.
Background technology
Existing mold pre-heating mean is that hot pin stockpile product preheating method, far infrared plate preheating method and gas fuel baking are pre-
Hot method.All there is following shortcoming in pre-heating mean listed above, 1, the thermal efficiency it is low, 2, preheating time it is long, 3, upper and lower mould temperature be difficult
Uniformity, reduces the mold use life-span, and naked light baking also has very big hidden danger to the oil circuit circuit near mould.
The content of the invention
The invention provides a kind of both thermal efficiency height, the energy is saved, preheating time is short, propose efficient forge die preheating
Device.
Realize the forge die preheating device of the object of the invention, including preheating body and the heating dress for heating preheating body
Put；The preheating body includes main body, and the main body top and bottom are equipped with the counterbore matched with mould, the side of the main body
The side that face is provided with the middle part of insulating refractory layer, the main body is provided with fork truck shovel mouthful；The upper limb of the counterbore is provided with 45 degree of chamferings.
The heater includes lower margin iron located underground, is fixed on the oil top on lower margin iron, is fixed on oil top
Load-bearing iron plate, is fixed on the fire resisting chassis on load-bearing iron plate, is fixed on the high temperature insulation panel above fire resisting chassis, the preheating body
It is placed on insulation board；The outside of the load-bearing iron plate is provided with above insulation board, the insulation board and is provided with heating coil, described to add
Heat coil is provided with terminal plate and temperature automatically controlled probe.
The insulating refractory layer is fixed on the side of main body by T-shaped hook.
The forge die preheating device of the present invention has the beneficial effect that：
The forge die preheating device of the present invention, the contact with mould matched, and outer layer have heat-barrier material, therefore hot
Efficiency is greatly improved；Matched contact simultaneously easily forms the heat radiation of consistent around mould, therefore preheating time is also
It can shorten；Because this mode can form the uniform infrared source of temperature around heated mold, so heated upper and lower mould can be made
Temperature uniformity.The thermal efficiency was so both improved and has saved the energy, and preheating time had been shortened again, and can guarantee that upper and lower mould temperature
The uniformity of degree, extends die life.
Brief description of the drawings
Fig. 1 is the structural representation of the preheating body of the forge die preheating device of the present invention.
Fig. 2 is Fig. 1 A-A sectional views.
Fig. 3 is the structural representation of the heater of the forge die preheating device of the present invention.
Embodiment
As shown in Figure 1, 2, 3, forge die preheating device of the invention, including preheat body 7 and preheat body for heating
Heater；The preheating body 7 includes main body 1, and the top of main body 1 and bottom are equipped with the counterbore 2 matched with mould, described
The side of main body 1 is provided with insulating refractory layer 3, and the side at the middle part of main body 1 is provided with fork truck shovel mouthful 4；The upper limb of the counterbore 2 is set
There are 45 degree of chamferings 6.
The heater includes lower margin iron 8 located underground, is fixed on the oil top 9 on lower margin iron 8, is fixed on oil top 9
On load-bearing iron plate 10, be fixed on the fire resisting chassis 11 on load-bearing iron plate 10, be fixed on the high-temperature insulation of the top of fire resisting chassis 11
Plate 12, the preheating body 7 is placed on insulation board 12；The outside of the load-bearing iron plate 10 is provided with insulation board 13, the insulation board
13 tops are provided with heating coil 14, and the heating coil 14 is provided with terminal plate 16 and temperature automatically controlled probe 15.
The insulating refractory layer 3 is fixed on the side of main body 1 by T-shaped hook 5.
Main body is that disposably casting is formed according to heated mold size.Set of device is available for the mould of a few set similar sizes to make
With.
The depth of counterbore is depending on upper and lower mould height, and the diameter of counterbore is general depending on the specific matching size according to mould
To be advisable more than 3 ~ 5cm of upper and lower mould diameter dimension, depending on model of the fork truck shovel mouthful according to fork truck used, upper and lower counterbore must have 45
Spend chamfering.
Preheat body and overall heating is carried out using the heater of heating in medium frequency, the heater mainly includes fire proofed wood material torr
The jacking system of the compositions such as disk, oil top, and by Medium frequency induction coil windings, the heating system group of the composition such as temperature automatically controlled probe
Into.The heating of monoblock type is carried out to preheating body with the device, the shortening heat time is imitated with can having, operating efficiency is improved.
The above-described embodiments are merely illustrative of preferred embodiments of the present invention, not to the model of the present invention
Enclose and be defined, under the premise of design spirit of the present invention is not departed from, this area ordinary skill technical staff is to the technology of the present invention side
In various modifications and improvement that case is made, the protection domain that claims of the present invention determination all should be fallen into.
Claims (1)
1. a kind of forge die preheating device, it is characterised in that：Heater including preheating body and for heating preheating body；Institute
Stating preheating body includes main body, and the main body top and bottom are equipped with the counterbore matched with mould, and the side of the main body is set
There is the side in the middle part of insulating refractory layer, the main body provided with fork truck shovel mouthful；The upper limb of the counterbore is provided with 45 degree of chamferings；It is described to add
Thermal includes lower margin iron located underground, is fixed on the oil top on lower margin iron, is fixed on the load-bearing iron plate on oil top, is fixed on
Fire resisting chassis on load-bearing iron plate, is fixed on the high temperature insulation panel above fire resisting chassis, and the preheating body is placed on insulation board；
The outside of the load-bearing iron plate, which is provided with above insulation board, the insulation board, is provided with heating coil, and the heating coil is provided with and connect
Line plate and temperature automatically controlled probe；The insulating refractory layer is fixed on the side of main body by T-shaped hook.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410793453.4A CN104772425B (en) | 2014-12-20 | 2014-12-20 | Forge die preheating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410793453.4A CN104772425B (en) | 2014-12-20 | 2014-12-20 | Forge die preheating device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104772425A CN104772425A (en) | 2015-07-15 |
| CN104772425B true CN104772425B (en) | 2017-08-04 |
Family
ID=53614362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410793453.4A Active CN104772425B (en) | 2014-12-20 | 2014-12-20 | Forge die preheating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104772425B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106734622B (en) * | 2016-12-30 | 2018-03-27 | 重庆纵翼机械制造有限公司 | The forming method of flat on bottom fork axis |
| CN107052169B (en) * | 2016-12-30 | 2018-08-28 | 重庆纵翼机械制造有限公司 | The molding machine of flat on bottom fork axis |
| CN106734473B (en) * | 2016-12-30 | 2018-06-29 | 重庆纵翼机械制造有限公司 | The process for stamping of bottom fork axis |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1602249A (en) * | 2001-10-31 | 2005-03-30 | 波音公司 | Compact hot press |
| CN101773979A (en) * | 2010-02-09 | 2010-07-14 | 中国航空工业集团公司北京航空材料研究院 | Heating device suitable for dynamic isothermal forging mold |
| RU2011102513A (en) * | 2011-01-25 | 2012-07-27 | Открытое акционерное общество Акционерная холдинговая компания "Всероссийский научно-исследовательскиЙ и проектно-конструкторский и | STAMP BLOCK FOR ISOTHERMAL STAMPING |
| WO2013146844A1 (en) * | 2012-03-28 | 2013-10-03 | 株式会社神戸製鋼所 | Mold device for forging |
| CN203245326U (en) * | 2013-04-24 | 2013-10-23 | 安徽铖友汽车零部件制造有限公司 | Forging die preheating device |
| CN204321079U (en) * | 2014-12-20 | 2015-05-13 | 莱州市莱索制品有限公司 | Forge die preheating device |
-
2014
- 2014-12-20 CN CN201410793453.4A patent/CN104772425B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1602249A (en) * | 2001-10-31 | 2005-03-30 | 波音公司 | Compact hot press |
| CN101773979A (en) * | 2010-02-09 | 2010-07-14 | 中国航空工业集团公司北京航空材料研究院 | Heating device suitable for dynamic isothermal forging mold |
| RU2011102513A (en) * | 2011-01-25 | 2012-07-27 | Открытое акционерное общество Акционерная холдинговая компания "Всероссийский научно-исследовательскиЙ и проектно-конструкторский и | STAMP BLOCK FOR ISOTHERMAL STAMPING |
| WO2013146844A1 (en) * | 2012-03-28 | 2013-10-03 | 株式会社神戸製鋼所 | Mold device for forging |
| CN203245326U (en) * | 2013-04-24 | 2013-10-23 | 安徽铖友汽车零部件制造有限公司 | Forging die preheating device |
| CN204321079U (en) * | 2014-12-20 | 2015-05-13 | 莱州市莱索制品有限公司 | Forge die preheating device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104772425A (en) | 2015-07-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wang Qiliang Inventor after: Lv Huaqiang Inventor after: Ding Jianjun Inventor before: Wang Qiliang |
|
| CB03 | Change of inventor or designer information | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Preheating device for forging dies Granted publication date: 20170804 Pledgee: Bank of China Limited Laizhou Sub-branch Pledgor: LAIZHOU VALPARAISO PRODUCTS CO.,LTD. Registration number: Y2024980008552 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |