CN105783514A - Glue discharging and sintering combined furnace for sintering electronic elements - Google Patents
Glue discharging and sintering combined furnace for sintering electronic elements Download PDFInfo
- Publication number
- CN105783514A CN105783514A CN201610269094.1A CN201610269094A CN105783514A CN 105783514 A CN105783514 A CN 105783514A CN 201610269094 A CN201610269094 A CN 201610269094A CN 105783514 A CN105783514 A CN 105783514A
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- CN
- China
- Prior art keywords
- heater
- binder removal
- sintering
- oil cylinder
- push pedal
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- 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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B17/00—Furnaces of a kind not covered by any preceding group
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D11/00—Arrangement of elements for electric heating in or on furnaces
- F27D11/02—Ohmic resistance heating
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D3/02—Skids or tracks for heavy objects
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D5/00—Supports, screens, or the like for the charge within the furnace
Abstract
The invention provides a glue discharging and sintering combined furnace for sintering electronic elements. According to the glue discharging and sintering combined furnace, the furnace body length for glue discharging and sintering of a product is increased, the glue discharging and sintering technological process is lengthened, the technological grid degree is widened, glue discharging of the product is sufficient, and the sintering is improved and optimized. The glue discharging and sintering combined furnace comprises a glue discharging furnace and a sintering furnace which are independent and are arranged in parallel in the length direction, a first glue discharging outlet end receiving support is arranged at the outlet end of the glue discharging furnace, the outlet end of the first glue discharging outlet end receiving support is connected with an inlet of a first oil cylinder pushing plate rail, and the first oil cylinder pushing plate rail is arranged in the direction perpendicular to the length directions of the glue discharging furnace and the sintering furnace; and an outlet of the first oil cylinder pushing plate rail is connected with a second glue discharging outlet end receiving support, the outlet end of the second glue discharging outlet end receiving support is connected with an inlet of a second oil cylinder pushing plate rail, and the outlet end of the second oil cylinder pushing plate rail is connected with the inlet end of the sintering furnace.
Description
Technical field
The present invention relates to the technical field of electronic component sintering furnace, be specially a kind of binder removal sintering electronic component and sintered combination stove.
Background technology
The sintering of existing electronic component, it forms each through sintering furnace sintering, sintering furnace includes binder removal region, sintering region, owing to existing sintering region, binder removal region are straight line arrangement, the length making whole body of heater needs very long, but due to the restriction of factory floor so that the length of whole body of heater is restricted, and then making the technique stroke of binder removal and sintering relatively short so that the binder removal of product is insufficient, sintering can not reach optimum efficiency.
Summary of the invention
For the problems referred to above, the invention provides a kind of binder removal sintering electronic component and sintered combination stove, the body of heater length of its binder removal making product and sintering lengthens, makes the technical process of binder removal and sintering respectively and lengthens, technique lattice degree broadens, and the binder removal of product is abundant, sintering characteristic improves and optimizes.
nullA kind of binder removal sintering electronic component and sintered combination stove，It is characterized in that: it includes independent binder removal body of heater、Sintering body of heater，Described binder removal body of heater、Sintering body of heater is arranged in parallel in the longitudinal direction，The port of export of described binder removal body of heater is provided with the first binder removal and goes out to terminate frame，The port of export that described first binder removal goes out to terminate frame is connected to the entrance of the first oil cylinder push pedal track，Described first oil cylinder push pedal track is perpendicular to described binder removal body of heater、The length direction of sintering body of heater is arranged，The outlet of described first oil cylinder push pedal track is connected to the second binder removal and goes out to terminate frame，The port of export that described second binder removal goes out to terminate frame is connected to the entrance of the second oil cylinder push pedal track，The port of export of described second oil cylinder push pedal track connects the arrival end of described sintering body of heater，Described second oil cylinder push pedal track、The length direction of sintering body of heater is located along the same line and sequentially arranges，The outfan of described sintering body of heater is provided with and sinters out termination frame，The arrival end of described binder removal body of heater is provided with the 3rd oil cylinder push pedal track，Described 3rd oil cylinder push pedal track is for sending into push pedal inside the binder removal burner hearth of binder removal body of heater.
Its porch being further characterized by described binder removal body of heater is provided with binder removal inlet side safety door, for guaranteeing the inside and outside isolation of binder removal body of heater, it is ensured that the stable binder removal of the burner hearth of binder removal body of heater；
The outer cover transporting cavity corresponding to described first oil cylinder push pedal track is equipped with protective cover, it is ensured that the temperature of material；
The described end sintering out termination frame connects described 3rd oil cylinder push pedal track by the 4th oil cylinder push pedal track, when from, when sintering body of heater product out not up to prescription, by the 4th oil cylinder push pedal track, this being re-fed into the 3rd oil cylinder push pedal track not up to the product of prescription, carry out again binder removal sintering；
nullThe two side of described binder removal body of heater is respectively arranged with stirring blower fan，The electric fan of described stirring blower fan is positioned at the inside of the burner hearth of described binder removal body of heater，The bottom of described binder removal body of heater is provided with fresh air inlet，Described fresh air inlet is arranged along the length direction of binder removal body of heater，Each described fresh air inlet is fitted with down convex air intake arm，Described air intake arm is by air intake side pipe connection blast pipe，Described blast pipe is positioned at the side of the lower position of described binder removal body of heater，The arrival end of the described blast pipe air outlet by the external aerator of transition pipe，The top of described binder removal body of heater is provided with vent，Described vent is arranged along the length direction of described binder removal body of heater，The air exhaust branch pipe of epirelief it is fitted with in each described vent，The top exit of described air exhaust branch pipe is respectively communicated with exhaust duct，Described exhaust duct is parallel to the length direction of described binder removal body of heater and arranges，Described exhaust duct is arranged in the surface of described binder removal body of heater，The front end of described exhaust duct is closed，The back outlet of described exhaust duct connects the air inlet of described exhaust blower，The underface of the air outlet of described exhaust blower is provided with and connects oil structure；
Inside the burner hearth of described sintering body of heater, entrance to exit position is provided with four heating regions, including inlet region, transition region, sinter molding district, insulation outlet area, the sidewall of described inlet region is provided with resistance wire heating element, the inside of described resistance wire heating element extends to the hearth region of sintering body of heater, described transition region, the sidewall of insulation outlet area is respectively disposed with Globar heating element, the hot junction of described Globar heating element is positioned at the hearth region of sintering body of heater, the top in described sinter molding district is fitted with Si-Mo rod heating element heater, the bottom of described Si-Mo rod heating element heater is positioned at inside the two side of described sintering body of heater；
The operating heating temperatures of described resistance wire heating element is 800～1000 DEG C, and the operating temperature of described Globar heating element is 900～1300 DEG C, and the operating temperature of described Si-Mo rod heating element heater is 1000～1650 DEG C.
After adopting technique scheme, be arranged in parallel on independent binder removal body of heater, sintering furnace body length direction and go out to terminate frame, the first oil cylinder push pedal track by the first binder removal, the second binder removal goes out to terminate frame, the second oil cylinder push pedal track forms the outlet of binder removal body of heater and the connection of sintering body of heater, the body of heater length of its binder removal making product and sintering lengthens, makes the technical process of binder removal and sintering respectively and lengthens, technique lattice degree broadens, and the binder removal of product is abundant, sintering characteristic improves and optimizes.
Accompanying drawing explanation
Fig. 1 is the top view structural representation of the present invention；
Fig. 2 is the top view detailed construction schematic diagram of the binder removal body of heater of the present invention；
Fig. 3 is the side view structural representation of Fig. 2；
Fig. 4 be the A-A of Fig. 3 cut open structural representation '
Fig. 5 is the front view detailed construction schematic diagram of the sintering body of heater of the present invention；
Fig. 6 is the structural representation of resistance heating wire's element of the present invention；
Fig. 7 is the structural representation of the Globar heating element of the present invention；
Fig. 8 is the structural representation of the Si-Mo rod heating element heater of the present invention；
In figure, the title corresponding to sequence number is as follows:
Binder removal body of heater 1, sintering body of heater 2, first binder removal goes out to terminate frame 3, first oil cylinder push pedal track 4, second binder removal goes out to terminate frame 5, second oil cylinder push pedal track 6, sinter out termination frame 7, 3rd oil cylinder push pedal track 8, binder removal inlet side safety door 9, protective cover 10, 4th oil cylinder push pedal track 11, stirring blower fan 12, electric fan 13, fresh air inlet 14, air intake arm 15, air intake side pipe 16, blast pipe 17, transition pipe 18, aerator 19, vent 20, air exhaust branch pipe 21, exhaust duct 22, exhaust blower 23, connect oil structure 24, inlet region 25, transition region 26, sinter molding district 27, insulation outlet area 28, resistance wire heating element 29, Globar heating element 30, Si-Mo rod heating element heater 31.
Detailed description of the invention
nullA kind of binder removal sintering electronic component and sintered combination stove，See Fig. 1～Fig. 8: it includes independent binder removal body of heater 1、Sintering body of heater 2，Binder removal body of heater 1、Sintering body of heater 2 is arranged in parallel in the longitudinal direction，The port of export of binder removal body of heater 1 is provided with the first binder removal and goes out to terminate frame 3，First binder removal goes out to terminate the port of export of frame 3 and is connected to the entrance of the first oil cylinder push pedal track 4，First oil cylinder push pedal track 4 is perpendicular to binder removal body of heater 1、The length direction of sintering body of heater 2 is arranged，The outlet of the first oil cylinder push pedal track 4 is connected to the second binder removal and goes out to terminate frame 5，Second binder removal goes out to terminate the port of export of frame 5 and is connected to the entrance of the second oil cylinder push pedal track 6，The port of export of the second oil cylinder push pedal track 6 connects the arrival end of sintering body of heater 2，Second oil cylinder push pedal track 6、The length direction of sintering body of heater 2 is located along the same line and sequentially arranges，The outfan of sintering body of heater 2 is provided with and sinters out termination frame 7，The arrival end of binder removal body of heater 1 is provided with the 3rd oil cylinder push pedal track 8，3rd oil cylinder push pedal track 8 is for sending into push pedal inside the binder removal burner hearth of binder removal body of heater 1.
The porch of binder removal body of heater 1 is provided with binder removal inlet side safety door 9, for guaranteeing the inside and outside isolation of binder removal body of heater 1, it is ensured that the stable binder removal of the burner hearth of binder removal body of heater 1；
The outer cover transporting cavity corresponding to first oil cylinder push pedal track 4 is equipped with protective cover 10, it is ensured that the temperature of material；
The end sintering out termination frame 7 connects the 3rd oil cylinder push pedal track 8 by the 4th oil cylinder push pedal track 11, when from, when sintering body of heater 2 product out not up to prescription, by the 4th oil cylinder push pedal track 11, this being re-fed into the 3rd oil cylinder push pedal track 3 not up to the product of prescription, enter binder removal body of heater 1 binder removal again sintering；
nullThe two side of binder removal body of heater 1 is respectively arranged with stirring blower fan 12，The electric fan 13 of stirring blower fan 12 is positioned at the inside of the burner hearth of binder removal body of heater 1，The bottom of binder removal body of heater 1 is provided with fresh air inlet 14，Fresh air inlet 14 is arranged along the length direction of binder removal body of heater 1，Each fresh air inlet 14 is fitted with down convex air intake arm 15，Air intake arm 15 connects blast pipe 17 by air intake side pipe 16，Blast pipe 17 is positioned at the side of the lower position of binder removal body of heater 1，The arrival end of blast pipe 17 air outlet by the external aerator 19 of transition pipe 18，The top of binder removal body of heater 1 is provided with vent 20，Vent 20 is arranged along the length direction of binder removal body of heater 1，The air exhaust branch pipe 21 of epirelief it is fitted with in each vent 20，The top exit of air exhaust branch pipe 21 is respectively communicated with exhaust duct 22，Exhaust duct 22 is parallel to the length direction of binder removal body of heater 1 and arranges，Exhaust duct 22 is arranged in the surface of binder removal body of heater 1，The front end of exhaust duct 22 is closed，The air inlet of the back outlet connection exhaust blower 23 of exhaust duct 22，The underface of the air outlet of exhaust blower 23 is provided with and connects oil structure 24；
The electric fan 13 being internally provided with stirring blower fan 12 due to binder removal body of heater 1, make the air-flow mixing in whole binder removal burner hearth fully, and owing to the air intake position of binder removal body of heater 1 is discharged by exhaust blower 23 by the exhaust duct of the single flow direction by aerator 19 air intake, air-out position, the aerofluxus of total is abundant；To sum up, the mixing of the air-flow in whole binder removal burner hearth is abundant, aerofluxus is abundant, it is ensured that waste gas is discharged in time, it is ensured that the quality of product；
Inside the burner hearth of sintering body of heater 2, entrance to exit position is provided with four heating regions, including inlet region 25, transition region 26, sinter molding district 27, insulation outlet area 28, the sidewall of inlet region 25 is provided with resistance wire heating element 29, the inside of resistance wire heating element 29 extends to sintering hearth region, transition region 26, the sidewall of insulation outlet area 28 is respectively disposed with Globar heating element 30, the hot junction of Globar heating element 30 is positioned at the hearth region of sintering body of heater, the top in sinter molding district 27 is fitted with Si-Mo rod heating element heater 31, the bottom of Si-Mo rod heating element heater 31 is positioned at inside the two side of sintering body of heater；
The operating heating temperatures of resistance wire heating element 29 is 800～1000 DEG C, and the operating temperature of Globar heating element 30 is 900～1300 DEG C, and the operating temperature of Si-Mo rod heating element heater 31 is 1000～1650 DEG C；
Its make the burner hearth of sintering body of heater along material conveying direction from inlet region 25, transition region 26, sinter molding district 27 progressively heat up, make material sinter molding, afterwards at insulation outlet area 28 through being incubated, finally coming out of the stove, obtain in the inlet region of whole burner hearth, transition region, sinter molding district, insulation outlet area and be respectively provided with heating element heater, while guaranteeing material sintering, reduce the consuming of the energy, it is ensured that energy-conserving and environment-protective.
Above specific embodiments of the invention are described in detail, but content has been only the preferred embodiment of the invention, it is impossible to be considered the practical range for limiting the invention.All equalizations made according to the invention application range change and improvement etc., all should still belong within the patent covering scope of the present invention.
Claims (7)
- null1. the binder removal sintering electronic component and sintered combination stove，It is characterized in that: it includes independent binder removal body of heater、Sintering body of heater，Described binder removal body of heater、Sintering body of heater is arranged in parallel in the longitudinal direction，The port of export of described binder removal body of heater is provided with the first binder removal and goes out to terminate frame，The port of export that described first binder removal goes out to terminate frame is connected to the entrance of the first oil cylinder push pedal track，Described first oil cylinder push pedal track is perpendicular to described binder removal body of heater、The length direction of sintering body of heater is arranged，The outlet of described first oil cylinder push pedal track is connected to the second binder removal and goes out to terminate frame，The port of export that described second binder removal goes out to terminate frame is connected to the entrance of the second oil cylinder push pedal track，The port of export of described second oil cylinder push pedal track connects the arrival end of described sintering body of heater，Described second oil cylinder push pedal track、The length direction of sintering body of heater is located along the same line and sequentially arranges，The outfan of described sintering body of heater is provided with and sinters out termination frame，The arrival end of described binder removal body of heater is provided with the 3rd oil cylinder push pedal track，Described 3rd oil cylinder push pedal track is for sending into push pedal inside the binder removal burner hearth of binder removal body of heater.
- 2. a kind of binder removal sintering electronic component as claimed in claim 1 and sintered combination stove, it is characterised in that: the porch of described binder removal body of heater is provided with binder removal inlet side safety door.
- 3. a kind of binder removal sintering electronic component as claimed in claim 1 and sintered combination stove, it is characterised in that: the outer cover transporting cavity corresponding to described first oil cylinder push pedal track is equipped with protective cover.
- 4. a kind of binder removal sintering electronic component as claimed in claim 1 and sintered combination stove, it is characterised in that: the described end sintering out termination frame connects described 3rd oil cylinder push pedal track by the 4th oil cylinder push pedal track.
- null5. a kind of binder removal sintering electronic component as claimed in claim 1 and sintered combination stove，It is characterized in that: the two side of described binder removal body of heater is respectively arranged with stirring blower fan，The electric fan of described stirring blower fan is positioned at the inside of the burner hearth of described binder removal body of heater，The bottom of described binder removal body of heater is provided with fresh air inlet，Described fresh air inlet is arranged along the length direction of binder removal body of heater，Each described fresh air inlet is fitted with down convex air intake arm，Described air intake arm is by air intake side pipe connection blast pipe，Described blast pipe is positioned at the side of the lower position of described binder removal body of heater，The arrival end of the described blast pipe air outlet by the external aerator of transition pipe，The top of described binder removal body of heater is provided with vent，Described vent is arranged along the length direction of described binder removal body of heater，The air exhaust branch pipe of epirelief it is fitted with in each described vent，The top exit of described air exhaust branch pipe is respectively communicated with exhaust duct，Described exhaust duct is parallel to the length direction of described binder removal body of heater and arranges，Described exhaust duct is arranged in the surface of described binder removal body of heater，The front end of described exhaust duct is closed，The back outlet of described exhaust duct connects the air inlet of described exhaust blower，The underface of the air outlet of described exhaust blower is provided with and connects oil structure.
- 6. a kind of binder removal sintering electronic component as claimed in claim 1 and sintered combination stove, it is characterized in that: inside the burner hearth of described sintering body of heater, entrance to exit position is provided with four heating regions, including inlet region, transition region, sinter molding district, insulation outlet area, the sidewall of described inlet region is provided with resistance wire heating element, the inside of described resistance wire heating element extends to the hearth region of sintering body of heater, described transition region, the sidewall of insulation outlet area is respectively disposed with Globar heating element, the hot junction of described Globar heating element is positioned at the hearth region of sintering body of heater, the top in described sinter molding district is fitted with Si-Mo rod heating element heater, the bottom of described Si-Mo rod heating element heater is positioned at inside the two side of described sintering body of heater.
- 7. a kind of binder removal sintering electronic component as claimed in claim 6 and sintered combination stove, it is characterized in that: the operating heating temperatures of described resistance wire heating element is 800～1000 DEG C, the operating temperature of described Globar heating element is 900～1300 DEG C, and the operating temperature of described Si-Mo rod heating element heater is 1000～1650 DEG C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610269094.1A CN105783514B (en) | 2016-04-27 | 2016-04-27 | A kind of dumping for sintering electronic component and sintered combination stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610269094.1A CN105783514B (en) | 2016-04-27 | 2016-04-27 | A kind of dumping for sintering electronic component and sintered combination stove |
Publications (2)
| Publication Number | Publication Date |
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| CN105783514A true CN105783514A (en) | 2016-07-20 |
| CN105783514B CN105783514B (en) | 2018-03-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610269094.1A Active CN105783514B (en) | 2016-04-27 | 2016-04-27 | A kind of dumping for sintering electronic component and sintered combination stove |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108164259A (en) * | 2017-12-29 | 2018-06-15 | 湖南金炉科技有限责任公司 | Material dumping and sintered production line |
| CN110057192A (en) * | 2019-04-23 | 2019-07-26 | 湖南新天力科技有限公司 | A kind of large scale push plate nitrogen atmosphere protection sintering furnace |
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| CN103542719A (en) * | 2012-07-13 | 2014-01-29 | 蒋明学 | Continuous high-temperature nitriding furnace |
| CN205537122U (en) * | 2016-04-27 | 2016-08-31 | 苏州汇科机电设备有限公司 | Sintering electronic component's binder removal and sintering combination stove |
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2007001843A (en) * | 2005-06-27 | 2007-01-11 | Ngk Insulators Ltd | Degreasing method |
| CN201327292Y (en) * | 2008-09-12 | 2009-10-14 | 秦文隆 | Continuous-type vacuum-atmosphere sintering furnace |
| CN201885572U (en) * | 2010-11-25 | 2011-06-29 | 广东风华高新科技股份有限公司 | MLCC (multilayer ceramic capacitor) atmosphere tunnel firing furnace completing rubber removal and firing once |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108164259A (en) * | 2017-12-29 | 2018-06-15 | 湖南金炉科技有限责任公司 | Material dumping and sintered production line |
| CN108164259B (en) * | 2017-12-29 | 2022-11-01 | 湖南金炉科技股份有限公司 | Material de-gluing sintering production line |
| CN110057192A (en) * | 2019-04-23 | 2019-07-26 | 湖南新天力科技有限公司 | A kind of large scale push plate nitrogen atmosphere protection sintering furnace |
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| CN105783514B (en) | 2018-03-02 |
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Address after: 215562 Xinzhuang Industrial Park, Changshu City, Suzhou City, Jiangsu Province (Yangyuan) Patentee after: Suzhou Huike Technology Co.,Ltd. Address before: 215562 Xinzhuang Industrial Park, Changshu City, Suzhou City, Jiangsu Province (Yangyuan) Patentee before: SUZHOU HUIKE EQUIPMENT Co.,Ltd. |