CN105251801A - Heating device for extrusion die - Google Patents
Heating device for extrusion die Download PDFInfo
- Publication number
- CN105251801A CN105251801A CN201510693327.6A CN201510693327A CN105251801A CN 105251801 A CN105251801 A CN 105251801A CN 201510693327 A CN201510693327 A CN 201510693327A CN 105251801 A CN105251801 A CN 105251801A
- Authority
- CN
- China
- Prior art keywords
- heating
- extrusion die
- shell
- connecting rod
- heater
- 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.)
- Granted
Links
- 238000010438 heat treatment Methods 0.000 title claims abstract description 56
- 238000001125 extrusion Methods 0.000 title claims abstract description 16
- 230000007797 corrosion Effects 0.000 claims description 3
- 238000005260 corrosion Methods 0.000 claims description 3
- 239000007769 metal material Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000003754 machining Methods 0.000 abstract description 2
- 230000007774 longterm Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C29/00—Cooling or heating work or parts of the extrusion press; Gas treatment of work
- B21C29/04—Cooling or heating of press heads, dies or mandrels
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Central Heating Systems (AREA)
- Extrusion Of Metal (AREA)
Abstract
The invention discloses a heating device for an extrusion die. The heating device comprises a shell, small holes are formed in the surface of the shell, and a groove is formed in the shell. A connecting rod is arranged in the shell. One end of the connecting rod is buckled and locked in the groove, and the other end of the connecting rod is mounted on a heating box. A connector is mounted on one end of the heating box. An annular guide rail is arranged in the shell, and a small fan is clamped in the annular guide rail in a connected manner. According to the heating device of the extrusion die, a heating layer is mounted at the bottom of the heating box, a heat conducting layer is arranged on the upper portion of the heating layer, and the annular guide rail is arranged in the shell, so that the die is evenly heated during machining. The small holes are formed in the surface of the shell, internal temperature can be effectively controlled, and heating is achieved in place better; and therefore, the die is formed better, the production efficiency is improved, and the long-term development of an enterprise is benefited.
Description
Technical field
The present invention relates to industry heating technical field, be specially a kind of heater of extrusion die.
Background technology
Extrusion die applies in extrudate production, comprise aluminium, steel, copper, titanium, magnesium, the production of the extrudates such as plastics, basic skills is: be positioned in recipient by a columniform bar, then mould is placed at the end of recipient, again by applying certain pressure to the bar in recipient, make the die slot of bar by mould is opened, and then form required section bar, but traditional extrusion die is heated uneven, and heat not in place, easily cause flaw, thus make Mould Machining product out cannot practical requirement, reduce production efficiency, be unfavorable for the long-run development of company.
Summary of the invention
The object of the present invention is to provide a kind of heater of extrusion die, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the invention provides following technical scheme: a kind of heater of extrusion die, comprise housing, the surface of described housing offers aperture, the inside of described housing is provided with groove, the inside of described housing is provided with connecting rod, one end padlock of described connecting rod is in groove, the other end of described connecting rod is arranged on heating box, the side of described heating box is provided with interface, described interface connects one end of electric lead, the other end of described electric lead is provided with joint, zone of heating is installed in the bottom of described heating box, the top of described zone of heating is provided with heat-conducting layer, ring-shaped guide rail is offered in the inside of described housing, the inside clamping small-sized fans of described ring-shaped guide rail, and the input attachment plug of small-sized fans.
Preferably, described aperture is evenly arranged in the surface of housing.
Preferably, heating box is made up of corrosion-resistant, high temperature resistant and that thermal conductivity is good metal material.
Preferably, described heater is made up of resistance wire and heating net, and described heating net is arranged on the upper and lower end of resistance wire.
Preferably, glutinous between described zone of heating and heat-conducting layer have heat conduction glue-line.
Compared with prior art, the invention has the beneficial effects as follows: the heater of this extrusion die, adopt the bottom of heating box that zone of heating is installed, the top of zone of heating is provided with heat-conducting layer, ring-shaped guide rail is offered in the inside of housing, mould is heated evenly, the inside clamping small-sized fans of ring-shaped guide rail when processing, and surface of shell is provided with aperture, effectively can control internal temperature, heating is more put in place, thus make mould molding better, add production efficiency, be conducive to the long-run development of company.
Accompanying drawing explanation
Fig. 1 is elevation of the present invention;
Fig. 2 is plane of the present invention;
Fig. 3 is resistance wire schematic diagram of the present invention;
Fig. 4 is heating net schematic diagram of the present invention;
Fig. 5 is groove schematic diagram of the present invention.
In figure: 1 housing, 2 heating box, 3 connecting rods, 4 ring-shaped guide rails, 5 resistance wires, 6 interfaces, 7 electric leads, 8 joints, 9 heating nets, 10 small-sized fanses, 11 grooves, 12 heat-conducting layers, 13 zones of heating, 14 apertures.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 1-5, the invention provides a kind of technical scheme: a kind of heater of extrusion die, comprise housing 1, the surface of housing 1 offers aperture 14, aperture 14 is evenly arranged in the surface of housing, can mould be made evenly be heated, the inside of housing 1 is provided with groove 11, the inside of housing 1 is provided with connecting rod 3, one end padlock of connecting rod 3 is in groove 11, the other end of connecting rod 3 is arranged on heating box 2, heating box 2 is by corrosion-resistant, the good metal material of high temperature resistant and thermal conductivity is made, the side of heating box 2 is provided with interface 6, interface 6 connects one end of electric lead 7, the other end of electric lead 7 is provided with joint 8, zone of heating 13 is installed in the bottom of heating box 2, zone of heating 13 is made up of resistance wire 5 and heating net 9, and heating net 9 is arranged on the upper of resistance wire 5, lower end, glutinous between zone of heating 13 and heat-conducting layer 12 have heat conduction glue-line, the top of zone of heating 13 is provided with heat-conducting layer 12, ring-shaped guide rail 4 is offered in the inside of housing 1, adopt the bottom of heating box that zone of heating 13 is installed, the top of zone of heating 13 is provided with heat-conducting layer 12, ring-shaped guide rail 4 is offered in the inside of housing, mould is heated evenly when processing, the inside clamping small-sized fans 10 of ring-shaped guide rail 4, and the input attachment plug 8 of small-sized fans 10, annular leads the inside clamping small-sized fans 10 of 4, and housing 1 surface is provided with aperture, effectively can control internal temperature, heating is more put in place, thus make mould molding better, add production efficiency, be conducive to the long-run development of company.
Operation principle: install zone of heating 13 by the bottom of heating box 2, the top of zone of heating 13 is provided with heat-conducting layer 12, and ring-shaped guide rail 4 is offered in the inside of housing 1, the inside clamping small-sized fans 10 of ring-shaped guide rail 4, the surface uniform of housing 1 be dispersed with aperture 14, make whole device homogeneous heating.
Although illustrate and describe embodiments of the invention, for the ordinary skill in the art, be appreciated that and can carry out multiple change, amendment, replacement and modification to these embodiments without departing from the principles and spirit of the present invention, scope of the present invention is by claims and equivalents thereof.
Claims (5)
1. the heater of an extrusion die, comprise housing (1), it is characterized in that: the surface of described housing (1) offers aperture (14), the inside of described housing (1) is provided with groove (11), the inside of described housing (1) is provided with connecting rod (3), one end padlock of described connecting rod (3) is in groove (11), the other end of described connecting rod (3) is arranged on heating box (2), the side of described heating box (2) is provided with interface (6), described interface (6) connects one end of electric lead (7), the other end of described electric lead (7) is provided with joint (8), zone of heating (13) is installed in the bottom of described heating box (2), the top of described zone of heating (13) is provided with heat-conducting layer (12), ring-shaped guide rail (4) is offered in the inside of described housing (1), the inside clamping small-sized fans (10) of described ring-shaped guide rail (4), and the input attachment plug (8) of small-sized fans (10).
2. the heater of a kind of extrusion die according to claim 1, is characterized in that: the surface uniform of described housing (1) is arranged with aperture (14).
3. the heater of a kind of extrusion die according to claim 1, is characterized in that: described heating box (2) is made up of corrosion-resistant, high temperature resistant and that thermal conductivity is good metal material.
4. the heater of a kind of extrusion die according to claim 1, is characterized in that: described zone of heating (13) is made up of resistance wire (5) and heating net (9), and described heating net (9) is arranged on the upper and lower end of resistance wire (5).
5. the heater of a kind of extrusion die according to claim 1, is characterized in that: glutinous between described zone of heating (13) and heat-conducting layer (12) have heat conduction glue-line.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710204347.1A CN107442593A (en) | 2015-10-21 | 2015-10-21 | A kind of heater of extrusion die |
| CN201510693327.6A CN105251801B (en) | 2015-10-21 | 2015-10-21 | Heating device for extrusion die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510693327.6A CN105251801B (en) | 2015-10-21 | 2015-10-21 | Heating device for extrusion die |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710204347.1A Division CN107442593A (en) | 2015-10-21 | 2015-10-21 | A kind of heater of extrusion die |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105251801A true CN105251801A (en) | 2016-01-20 |
| CN105251801B CN105251801B (en) | 2017-05-17 |
Family
ID=55091897
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710204347.1A Pending CN107442593A (en) | 2015-10-21 | 2015-10-21 | A kind of heater of extrusion die |
| CN201510693327.6A Active CN105251801B (en) | 2015-10-21 | 2015-10-21 | Heating device for extrusion die |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710204347.1A Pending CN107442593A (en) | 2015-10-21 | 2015-10-21 | A kind of heater of extrusion die |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN107442593A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2458107Y (en) * | 2000-12-27 | 2001-11-07 | 中国科学院广州能源研究所 | Electric radiation preheater for forging die |
| CN201385407Y (en) * | 2009-01-23 | 2010-01-20 | 浙江工业大学 | Heating device of thermosetting plastic injection mould |
| JP2010115664A (en) * | 2008-11-11 | 2010-05-27 | Ube Machinery Corporation Ltd | Container device of extruding press |
| CN201837236U (en) * | 2010-06-21 | 2011-05-18 | 徐其明 | Infrared heating furnace for aluminum profile die |
| CN201912304U (en) * | 2010-11-15 | 2011-08-03 | 陆建益 | Intelligent hand warming device |
| CN202239429U (en) * | 2011-10-31 | 2012-05-30 | 哈尔滨中飞新技术股份有限公司 | Isothermal finish die forging heating device |
| RU2464172C1 (en) * | 2011-01-25 | 2012-10-20 | Открытое акционерное общество Акционерная холдинговая компания "Всероссийский научно-исследовательский и проектно-конструкторский институт металлургического машиностроения имени академика Целикова" (АОА АХК "ВНИИМЕТМАШ") | Heating unit of dies for large-size product isothermal forging |
| CN202675434U (en) * | 2012-07-10 | 2013-01-16 | 硕业绿能国际股份有限公司 | Heating module |
| CN203328334U (en) * | 2013-05-07 | 2013-12-11 | 苏州磐筑堂家居有限公司 | Carbon fiber far infrared heating tatami |
| CN104687969A (en) * | 2013-12-04 | 2015-06-10 | 常州商瑞服饰有限公司 | Heating cup mat |
| CN205165391U (en) * | 2015-10-21 | 2016-04-20 | 沈坤龙 | Heating device for extrusion die |
-
2015
- 2015-10-21 CN CN201710204347.1A patent/CN107442593A/en active Pending
- 2015-10-21 CN CN201510693327.6A patent/CN105251801B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2458107Y (en) * | 2000-12-27 | 2001-11-07 | 中国科学院广州能源研究所 | Electric radiation preheater for forging die |
| JP2010115664A (en) * | 2008-11-11 | 2010-05-27 | Ube Machinery Corporation Ltd | Container device of extruding press |
| CN201385407Y (en) * | 2009-01-23 | 2010-01-20 | 浙江工业大学 | Heating device of thermosetting plastic injection mould |
| CN201837236U (en) * | 2010-06-21 | 2011-05-18 | 徐其明 | Infrared heating furnace for aluminum profile die |
| CN201912304U (en) * | 2010-11-15 | 2011-08-03 | 陆建益 | Intelligent hand warming device |
| RU2464172C1 (en) * | 2011-01-25 | 2012-10-20 | Открытое акционерное общество Акционерная холдинговая компания "Всероссийский научно-исследовательский и проектно-конструкторский институт металлургического машиностроения имени академика Целикова" (АОА АХК "ВНИИМЕТМАШ") | Heating unit of dies for large-size product isothermal forging |
| CN202239429U (en) * | 2011-10-31 | 2012-05-30 | 哈尔滨中飞新技术股份有限公司 | Isothermal finish die forging heating device |
| CN202675434U (en) * | 2012-07-10 | 2013-01-16 | 硕业绿能国际股份有限公司 | Heating module |
| CN203328334U (en) * | 2013-05-07 | 2013-12-11 | 苏州磐筑堂家居有限公司 | Carbon fiber far infrared heating tatami |
| CN104687969A (en) * | 2013-12-04 | 2015-06-10 | 常州商瑞服饰有限公司 | Heating cup mat |
| CN205165391U (en) * | 2015-10-21 | 2016-04-20 | 沈坤龙 | Heating device for extrusion die |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107442593A (en) | 2017-12-08 |
| CN105251801B (en) | 2017-05-17 |
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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 | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wang Jinyu Inventor before: Shen Kunlong |
|
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170418 Address after: Wu Guangdong city of Dongguan province Dalang village 523770 Yang Ping Road No. 33 Applicant after: Dongguan Minghua Hardware Co., Ltd. Address before: Zheng Jia Dai, Zhejiang city of Tongxiang province 314500 marijuana town Yongfeng Village No. 18 Applicant before: Shen Kunlong |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |