CN105328293A - Energy-saving brazing furnace - Google Patents
Energy-saving brazing furnace Download PDFInfo
- Publication number
- CN105328293A CN105328293A CN201510821773.0A CN201510821773A CN105328293A CN 105328293 A CN105328293 A CN 105328293A CN 201510821773 A CN201510821773 A CN 201510821773A CN 105328293 A CN105328293 A CN 105328293A
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- section
- bringing
- energy
- conservation
- soldering oven
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K3/00—Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
- B23K3/04—Heating appliances
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K3/00—Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
- B23K3/04—Heating appliances
- B23K3/047—Heating appliances electric
- B23K3/053—Heating appliances electric using resistance wires
Abstract
An energy-saving brazing furnace comprises a main bracket, a furnace roof, a furnace shell, a muffle and muffle brackets and further comprises a first heating section and a second heating section connected with the first heating section, wherein upper burners and lower burners are arranged on the first heating section; top heaters and lower heaters are arranged on the second heating section; both the furnace shell and the muffle adopt integral structures; the first heating section and the second heating section are wrapped with the furnace shell and the muffle; the first heating section adopts a natural gas heating mode; and the second heating section adopts an electrical heating mode. According to the energy-saving brazing furnace provided by the invention, natural gas heating and electrical heating are designed in one furnace, so that energy is saved, emission is reduced, the production cost is lowered, and meanwhile the brazing quality and efficiency of brazed products are improved.
Description
Technical field
The present invention relates to soldering technical field of mechanical equipment, particularly relate to a kind of energy-conservation soldering oven.
Background technology
Soldering oven is a kind of equipment for solder bonding metal and brightness heat treatment, is mainly used in various small parts continuous bright solder brazing process, as martensitic stain less steel bright quenching, tempering, and austenitic stainless steel bright annealing etc.The industry of application comprises automobile industry, Aero-Space industry, home appliance etc.
The mode of heating of the bringing-up section of current domestic soldering oven is independent electrical heating or independent heated by natural gas.Electric heating temperature-controlled precision is high, but heated by natural gas use cost is high relatively; And the stove use cost of simple heated by natural gas is low, but temperature-controlled precision does not reach requirement.And if two parts separately make two complete equipments, production efficiency lowers, and brazing quality declines.
Summary of the invention
In view of above-mentioned condition, be necessary to provide a kind of energy-conservation soldering oven, in energy-saving and emission-reduction with while reducing production cost, improve soldering quality and the efficiency of brazing product.
A kind of energy-conservation soldering oven, comprise furnace roof, furnace shell, Ma Fu, horse is support not, described furnace shell is located at above described main support, described furnace roof is located at described furnace shell top, it is inner that described horse is not located at described furnace shell, described Ma Fuzhi is set up in described horse not below, the second bringing-up section comprising the first bringing-up section further and be connected with described first bringing-up section, described first bringing-up section is provided with top burner and bottom burner, described second bringing-up section is provided with top heater and lower heater, described furnace shell and horse are not overall structure, and described furnace shell and horse not wrap up described first bringing-up section and the second bringing-up section.
The mode of heating of described first bringing-up section is heated by natural gas.
The mode of heating of described second bringing-up section is electrical heating.
In an embodiment wherein, described second bringing-up section is provided with electroheat pair, for realizing electrical heating.
In an embodiment wherein, between described first bringing-up section and the second bringing-up section, be provided with central dividing plate, for separating described first bringing-up section and the second bringing-up section.
In an embodiment wherein, described first bringing-up section is provided with combustion tail gas outlet, for the discharge of natural gas tail gas.
In an embodiment wherein, described combustion tail gas outlet top is provided with discharge duct, for drying product, realizes the utilization again of natural gas tail gas.
In an embodiment wherein, the afterbody of described first bringing-up section is provided with heat-insulation layer further, for reducing heat loss.
Heated by natural gas and electrical heating design in a stove by the energy-conservation soldering oven that the present invention proposes, and heated by natural gas part is used for front end heating-up section, can realize being rapidly heated, and reduce production cost; Heating partial is used for the soldering window of soldering section, and temperature-controlled precision is high, thus ensure that high-quality and the high efficiency of soldering.In addition combustion of natural gas tail gas also can utilize by this energy-conservation soldering oven again, thus realizes energy-saving and emission-reduction.
Accompanying drawing explanation
Fig. 1 is the front view of the energy-conservation soldering oven that the present invention first example proposes.
Fig. 2 is the left view of the energy-conservation soldering oven that the present invention first example proposes.
Fig. 3 is the rearview of the energy-conservation soldering oven that the present invention first example proposes.
Fig. 4 is the rearview of the energy-conservation soldering oven that the present invention second example proposes.
Fig. 5 is the rearview of the energy-conservation soldering oven that the present invention the 3rd example proposes.
Detailed description of the invention
For the ease of understanding the present invention, below with reference to relevant drawings, the present invention is described more fully.First-selected embodiment of the present invention is given in accompanying drawing.But the present invention can realize in many different forms, is not limited to embodiment described herein.On the contrary, the object of these embodiments is provided to be make to disclosure of the present invention more thoroughly comprehensively.
It should be noted that, when element is called as " being fixedly arranged on " another element, directly can there is element placed in the middle in it on another element or also.When an element is considered to " connection " another element, it can be directly connected to another element or may there is centering elements simultaneously.Term as used herein " vertical ", " level ", "left", "right" and similar statement are just for illustrative purposes.
Unless otherwise defined, all technology used herein and scientific terminology are identical with belonging to the implication that those skilled in the art of the present invention understand usually.The object of term used in the description of the invention herein just in order to describe specific embodiment, is not intended to be restriction the present invention.Term as used herein " and/or " comprise arbitrary and all combinations of one or more relevant Listed Items.
Embodiment 1:
Refer to Fig. 1, Fig. 2 and Fig. 3, the energy-conservation soldering oven that the present invention first example proposes, comprising: main support 1, furnace roof 2, furnace shell 3, horse not 4, horse not support 5, first bringing-up section 6, second bringing-up section 7.
This furnace shell 3 is located at above main support 1, furnace roof 2 is located at the top of furnace shell 3, horse is 4 inside being located at furnace shell 3 not, this horse is not provided with several horses not support 5 bottom 4, for supporting horse not 4, this the first bringing-up section 6 is located at one end of this energy-conservation soldering oven, and this second bringing-up section 7 is located at the other end of this energy-conservation soldering oven relative to the first bringing-up section 6.
The mode of heating of this first bringing-up section 6 is heated by natural gas, is provided with top burner 61 and bottom burner 62, and this top burner 61 and bottom burner 62, for heating products, can realize being rapidly heated, and reduces production cost.
The mode of heating of this second bringing-up section 7 is electrical heating, is provided with top heater 71 and lower heater 72, this top heater 71 and and lower heater 72 for brazing product.This second bringing-up section 7 is provided with electroheat pair 73 further, for realizing Electric heating heating, having higher temperature-controlled precision, thus realizing the high-quality of soldering.In the present embodiment, this electroheat pair 73 is S type thermocouple, i.e. single platinum rhodium thermocouple, and in other embodiments of the invention, this electroheat pair 73 can also be the thermocouple of other model, as K type thermocouple, N-type thermocouple, Type B thermocouple etc.
In the present embodiment, this furnace shell 3 and horse not 4 are overall structure, and furnace shell 3 and horse not 4 parcel the first bringing-up section 6 and the second bringing-up sections 7.
Central dividing plate 8 is provided with, for separating the first bringing-up section 6 and the second bringing-up section 7 between this first bringing-up section 6 and second bringing-up section 7.In the present embodiment, this central dividing plate 8 uses fiber hard heat-insulating plate, and in other embodiments of the invention, this central dividing plate 8 can also use the thermal insulation board of other type, as polyurethane foam board, micro-nano thermal insulation board etc.
Embodiment 2:
Refer to Fig. 4, the energy-conservation soldering oven that the present invention second example proposes, the one as first embodiment of the invention is improved, and this first bringing-up section 6 is provided with combustion tail gas outlet 63, for the discharge of natural gas tail gas.The top of this combustion tail gas outlet 63 is provided with discharge duct 64 further, and this discharge duct 64 for drying product, thus realizes the utilization again of natural gas tail gas.All the other results are identical with embodiment 1 with advantage.
Embodiment 3:
Refer to Fig. 5, the energy-conservation soldering oven that the present invention the 3rd example proposes, the one as first embodiment of the invention is improved, and the afterbody of this first bringing-up section 6 is provided with heat-insulation layer 9 further, for reducing heat loss, realizes energy conservation.All the other results are identical with embodiment 1 with advantage.
It should be noted that, in actual applications, above-mentioned all Alternate embodiments can adopt the mode of combination to be combined, and form optional embodiment of the present invention.
Heated by natural gas and electrical heating design in a stove by the energy-conservation soldering oven that the present invention proposes, and heated by natural gas part is used for front end heating-up section, can realize being rapidly heated, and reduce production cost; Heating partial is used for the soldering window of soldering section, and temperature-controlled precision is high, thus ensure that high-quality and the high efficiency of soldering.In addition combustion of natural gas tail gas also can utilize by this energy-conservation soldering oven again, thus realizes energy-saving and emission-reduction.
The above embodiment only have expressed several embodiment of the present invention, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (8)
1. an energy-conservation soldering oven, comprise main support, furnace roof, furnace shell, Ma Fu, horse is support not, described furnace shell is located at above described main support, described furnace roof is located at described furnace shell top, it is inner that described horse is not located at described furnace shell, described Ma Fuzhi is set up in described horse not below, it is characterized in that, the second bringing-up section comprising the first bringing-up section further and be connected with described first bringing-up section, described first bringing-up section is provided with top burner and bottom burner, described second bringing-up section is provided with top heater and lower heater, described furnace shell and horse are not overall structure, and described furnace shell and horse not wrap up described first bringing-up section and the second bringing-up section.
2. energy-conservation soldering oven according to claim 1, is characterized in that, the mode of heating of described first bringing-up section is heated by natural gas.
3. energy-conservation soldering oven according to claim 1, is characterized in that, the mode of heating of described second bringing-up section is electrical heating.
4. energy-conservation soldering oven according to claim 3, is characterized in that, described second bringing-up section is provided with electroheat pair, for realizing electrical heating.
5. energy-conservation soldering oven according to claim 1, is characterized in that, is provided with central dividing plate between described first bringing-up section and the second bringing-up section, for separating described first bringing-up section and the second bringing-up section.
6. energy-conservation soldering oven according to claim 2, is characterized in that, described first bringing-up section is provided with combustion tail gas outlet, for the discharge of natural gas tail gas.
7. energy-conservation soldering oven according to claim 6, is characterized in that, described combustion tail gas outlet top is provided with discharge duct, for drying product, realizes the utilization again of natural gas tail gas.
8. energy-conservation soldering oven according to claim 1, is characterized in that, the afterbody of described first bringing-up section is provided with heat-insulation layer further, for reducing heat loss.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510821773.0A CN105328293A (en) | 2015-11-24 | 2015-11-24 | Energy-saving brazing furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510821773.0A CN105328293A (en) | 2015-11-24 | 2015-11-24 | Energy-saving brazing furnace |
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| Publication Number | Publication Date |
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| CN105328293A true CN105328293A (en) | 2016-02-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510821773.0A Pending CN105328293A (en) | 2015-11-24 | 2015-11-24 | Energy-saving brazing furnace |
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| CN (1) | CN105328293A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106925855A (en) * | 2017-03-28 | 2017-07-07 | 金华市禾牧真空电子有限公司 | The heating system of vacuum brazing furnace |
| CN107855624A (en) * | 2017-10-25 | 2018-03-30 | 扈杰 | A kind of net belt type combustion gas soldering oven and power-economizing method |
| CN111604557A (en) * | 2020-06-22 | 2020-09-01 | 天津华耐机械设备制造有限公司 | Novel section of brazing of energy-efficient brazing furnace |
| CN112536496A (en) * | 2020-12-16 | 2021-03-23 | 西安奥杰电热设备工程有限责任公司 | Pure gas heating type aluminum brazing furnace structure |
| CN114963711A (en) * | 2022-05-27 | 2022-08-30 | 扬州市江都区三和涂装设备有限公司 | Natural gas heating equipment for coating drying furnace |
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|---|---|---|---|---|
| WO2006061903A1 (en) * | 2004-12-09 | 2006-06-15 | International Customer Service | Gas atmosphere heat treatment equipment |
| CN201012418Y (en) * | 2007-04-09 | 2008-01-30 | 盐城市康杰机械制造有限公司 | Soldering district heating mechanism of the brazier |
| CN102328144A (en) * | 2011-07-28 | 2012-01-25 | 无锡四方集团真空炉业有限公司 | Vacuum brazing furnace heating chamber |
| CN102620561A (en) * | 2012-03-12 | 2012-08-01 | 苏州瑞翔三禾科技有限公司 | Gas-electric compound heating mesh belt furnace with gas radiation pipes in vertical arrangement |
| CN102717163A (en) * | 2011-03-28 | 2012-10-10 | 株式会社田村制作所 | Reflow soldering device |
| CN103157878A (en) * | 2011-12-15 | 2013-06-19 | 陕西子竹电子有限公司 | Heat energy recycling system of tunnel furnace |
| CN203824303U (en) * | 2014-03-12 | 2014-09-10 | 上海颐柏热处理设备有限公司 | Mesh belt heating furnace with muffle |
| CN104567356A (en) * | 2014-12-20 | 2015-04-29 | 佛山市南海鑫隆机工机械有限公司 | Gas-electric hybrid roller kiln furnace |
| CN204673106U (en) * | 2015-05-09 | 2015-09-30 | 娄斌 | A kind of net belt type gas protection soldering oven |
-
2015
- 2015-11-24 CN CN201510821773.0A patent/CN105328293A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006061903A1 (en) * | 2004-12-09 | 2006-06-15 | International Customer Service | Gas atmosphere heat treatment equipment |
| CN201012418Y (en) * | 2007-04-09 | 2008-01-30 | 盐城市康杰机械制造有限公司 | Soldering district heating mechanism of the brazier |
| CN102717163A (en) * | 2011-03-28 | 2012-10-10 | 株式会社田村制作所 | Reflow soldering device |
| CN102328144A (en) * | 2011-07-28 | 2012-01-25 | 无锡四方集团真空炉业有限公司 | Vacuum brazing furnace heating chamber |
| CN103157878A (en) * | 2011-12-15 | 2013-06-19 | 陕西子竹电子有限公司 | Heat energy recycling system of tunnel furnace |
| CN102620561A (en) * | 2012-03-12 | 2012-08-01 | 苏州瑞翔三禾科技有限公司 | Gas-electric compound heating mesh belt furnace with gas radiation pipes in vertical arrangement |
| CN203824303U (en) * | 2014-03-12 | 2014-09-10 | 上海颐柏热处理设备有限公司 | Mesh belt heating furnace with muffle |
| CN104567356A (en) * | 2014-12-20 | 2015-04-29 | 佛山市南海鑫隆机工机械有限公司 | Gas-electric hybrid roller kiln furnace |
| CN204673106U (en) * | 2015-05-09 | 2015-09-30 | 娄斌 | A kind of net belt type gas protection soldering oven |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106925855A (en) * | 2017-03-28 | 2017-07-07 | 金华市禾牧真空电子有限公司 | The heating system of vacuum brazing furnace |
| CN107855624A (en) * | 2017-10-25 | 2018-03-30 | 扈杰 | A kind of net belt type combustion gas soldering oven and power-economizing method |
| CN111604557A (en) * | 2020-06-22 | 2020-09-01 | 天津华耐机械设备制造有限公司 | Novel section of brazing of energy-efficient brazing furnace |
| CN112536496A (en) * | 2020-12-16 | 2021-03-23 | 西安奥杰电热设备工程有限责任公司 | Pure gas heating type aluminum brazing furnace structure |
| CN114963711A (en) * | 2022-05-27 | 2022-08-30 | 扬州市江都区三和涂装设备有限公司 | Natural gas heating equipment for coating drying furnace |
| CN114963711B (en) * | 2022-05-27 | 2024-02-06 | 陕西东海明珠防腐工程有限责任公司 | Natural gas heating equipment for coating drying furnace |
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Application publication date: 20160217 |
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| RJ01 | Rejection of invention patent application after publication |