CN105436762A - Novel SMD welding platform - Google Patents
Novel SMD welding platform Download PDFInfo
- Publication number
- CN105436762A CN105436762A CN201511034296.XA CN201511034296A CN105436762A CN 105436762 A CN105436762 A CN 105436762A CN 201511034296 A CN201511034296 A CN 201511034296A CN 105436762 A CN105436762 A CN 105436762A
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- CN
- China
- Prior art keywords
- temperature
- welding platform
- electro
- housing
- new type
- 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.)
- Pending
Links
- 238000003466 welding Methods 0.000 title claims abstract description 29
- 238000010438 heat treatment Methods 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 229910000831 Steel Inorganic materials 0.000 abstract 1
- 239000010959 steel Substances 0.000 abstract 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 8
- 230000005611 electricity Effects 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 4
- 229910000679 solder Inorganic materials 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000002950 deficient Effects 0.000 description 2
- 230000008054 signal transmission Effects 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
Classifications
-
- 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
- B23K37/00—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass
-
- 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
- B23K1/00—Soldering, e.g. brazing, or unsoldering
- B23K1/018—Unsoldering; Removal of melted solder or other residues
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
The invention belongs to the technical field of production and processing of straight seam steel pipes, and relates to a novel SMD welding platform. The novel SMD welding platform is characterized by consisting of a shell, a power supply device, a heating device and a temperature control device; the power supply device is arranged behind the shell; the heating device is arranged on the top surface of the shell; one part of the temperature control device is arranged in the shell, and the other part is arranged on the frontal surface of the shell; the heating device is electrically connected with the power supply device; and one end of the temperature control device is connected with the heating device, and the other end is in control connection with the power supply device. The novel SMD welding platform is scientific and reasonable in structural design of an air heater, has such advantages as simple structure, easy production, constant-temperature repair, fast speed, good effect and low labor intensity, and is a novel SMD welding platform with higher innovativeness.
Description
Technical field
The invention belongs to SMD welding technology field, particularly a kind of New type of S MD welding platform.
Background technology
Utilize the large-scale SMD (abbreviation of SurfaceMountedDevices, surface mount device) technique welding hot-air through nonwoven carry out electronic devices and components welding time, hot-air through nonwoven need through preheating → prewelding → welding process, in Surface Mount production process, affect by the how many not equal various factors of surface tension that produces of tin slurry by such as components and parts, just and shift out solder joint situation do not have components and parts paste weld unavoidably, technical specification allows 5% Surface Mount substandard product after Surface Mount.To this type of substandard product, heat gun and electricity is all used to press iron righting at present, repair the defective components and parts of SMD, this method, because the unbalanced heating of components and parts causes, peripheral temperature is inconsistent, tension is inconsistent, has a strong impact on Total Product quality and service life, manual manipulation heat gun or electricity press iron, temperature should not control, and labour intensity is large, and speed of repairing is slow.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, provide a kind of structure simple, make easily, constant temperature reparation can be carried out to SMD product, reparation speed is fast, effective, labour intensity is low, SMD Total Product quality is high New type of S MD welding platform.
The present invention solves its technical problem and is achieved through the following technical solutions:
A kind of New type of S MD welding platform, it is characterized in that: be made up of housing, supply unit, electro-heat equipment, temperature control equipment, supply unit is arranged at after housing, electro-heat equipment is arranged at housing end face, temperature control equipment one is arranged in housing, and another portion is arranged at housing front, and electro-heat equipment is electrically connected with supply unit, temperature control equipment one end is connected with electro-heat equipment, the other end and supply unit control connection.
And described supply unit is A.C. contactor.
And described electro-heat equipment is two groups, two groups of electro-heat equipments are arranged side by side in housing end face, are electric hot plate.
And described electric hot plate, its power is 3 hundred to one kilowatts.
And, described temperature control equipment and electro-heat equipment correspond to two groups, two groups of temperature control equipments divide left and right to be arranged side by side in housing, by thermocouple, temperature sensor, temperature indicator composition, thermocouple, temperature sensor, temperature indicator connect successively, with A.C. contactor control connection while of temperature indicator.
And described temperature indicator, is provided with temperature indicator switch.
Advantage of the present invention and beneficial effect are:
1. New type of S MD welding platform structure of the present invention is simple, makes easily.
2. New type of S MD welding platform of the present invention is provided with temperature control device, and also can automatically regulate height according to the different set temperatures of components and parts solder, realize constant temperature reparation, repairing quality is good, and Total Product quality is high.
3. New type of S MD welding platform of the present invention is provided with two groups of electric hot plates and temperature control equipment, can be used alone, also can be used alternatingly simultaneously, and without the need to handling heat gun or electricity presses iron, labour intensity is low, and speed of repairing is fast.
4. New type of S MD welding platform air-heater scientific structure design of the present invention is reasonable, and having the advantages such as structure is simple, making is easy, constant temperature reparation, speed is fast, effective, labour intensity is low, is a kind of New type of S MD welding platform with higher innovation.
Accompanying drawing explanation
Fig. 1 New type of S MD welds with platform structure operation principle schematic diagram.
Detailed description of the invention
Below by specific embodiment, the invention will be further described, and following examples are descriptive, is not determinate, can not limit protection scope of the present invention with this.
A kind of New type of S MD welding platform, be made up of housing, supply unit, electro-heat equipment, temperature control equipment, supply unit is arranged at after housing, electro-heat equipment is arranged at housing end face, temperature control equipment one is arranged in housing, and another portion is arranged at housing front, and electro-heat equipment is electrically connected with supply unit, temperature control equipment one end is connected with electro-heat equipment, the other end and supply unit control connection.Supply unit is A.C. contactor.Electro-heat equipment is two groups, and two groups of electro-heat equipments are arranged side by side in housing end face, are electric hot plate; Electric hot plate, its power is 3 hundred to one kilowatts, and the present embodiment is five hectowatts.A.C. contactor is for connecting power supply and automatic switch power under temperature indicator controls; Electric hot plate for generation of heat for fusion welding.
Temperature control equipment and electro-heat equipment correspond to two groups, two groups of temperature control equipments divide left and right to be arranged side by side in housing, by thermocouple, temperature sensor, temperature indicator composition, thermocouple, temperature sensor, temperature indicator connect successively, with A.C. contactor control connection while of temperature indicator.Temperature indicator, is provided with temperature indicator switch.Electroheat pair is used for the temperature of electric hot plate to pass to temperature sensor; Temperature indicator is used for temperature control equipment and opens, sets demand temperature, display real time temperature, controls A.C. contactor switch.
Operation principle of the present invention:
Operating procedure is: 1. switch on power 220V; 2. design temperature input; 3. turn on the power switch; 4. start to operate to constant temperature; 5. change or mobile components and parts.
New type of S MD welding platform of the present invention is connected 220v power supply, open temperature indicator switch, according to solder material setting demand temperature, design temperature on temperature indicator, temperature indicator controls A.C. contactor and opens, and electric hot plate generates heat, when temperature reaches design temperature, operation can be started, change or mobile components and parts.When electric plate temperature is higher than design temperature, temperature is passed to temperature sensor by thermocouple, and temperature sensor is by signal transmission to temperature indicator, and temperature indicator controls A.C. contactor and closes, and electric hot plate stops heating; When temperature is lower than design temperature, temperature is passed to temperature sensor by thermocouple, and temperature sensor is by signal transmission to temperature indicator, and temperature indicator controls A.C. contactor and opens, and electric hot plate starts heating; Circulation like this keeps constant temperature.New type of S MD welding platform structure of the present invention is simple, makes easily; Be provided with temperature control equipment, can according to the different set temperatures of components and parts solder, realize constant temperature reparation, repairing quality is good, and Total Product quality is high; Use this New type of S MD welding platform to be provided with two groups of electric hot plates and temperature control equipment, can be used alone, also can be used alternatingly simultaneously, repair defective SMD Surface Mount product, without the need to handling heat gun or electricity presses iron, labour intensity is low, and speed of repairing is fast.
Although disclose embodiments of the invention and accompanying drawing for the purpose of illustration, but it will be appreciated by those skilled in the art that: in the spirit and scope not departing from the present invention and claims, various replacement, change and amendment are all possible, therefore, scope of the present invention is not limited to the content disclosed in embodiment and accompanying drawing.
Claims (6)
1. a New type of S MD welding platform, it is characterized in that: be made up of housing, supply unit, electro-heat equipment, temperature control equipment, supply unit is arranged at after housing, electro-heat equipment is arranged at housing end face, temperature control equipment one is arranged in housing, and another portion is arranged at housing front, and electro-heat equipment is electrically connected with supply unit, temperature control equipment one end is connected with electro-heat equipment, the other end and supply unit control connection.
2. New type of S MD welding platform according to claim 1, is characterized in that: described supply unit is A.C. contactor.
3. New type of S MD welding platform according to claim 1, it is characterized in that: described electro-heat equipment is two groups, two groups of electro-heat equipments are arranged side by side in housing end face, are electric hot plate.
4. New type of S MD welding platform according to claim 3, is characterized in that: described electric hot plate, and its power is 3 hundred to one kilowatts.
5. New type of S MD welding platform according to claim 1, it is characterized in that: described temperature control equipment and electro-heat equipment correspond to two groups, two groups of temperature control equipments divide left and right to be arranged side by side in housing, by thermocouple, temperature sensor, temperature indicator composition, thermocouple, temperature sensor, temperature indicator connect successively, with A.C. contactor control connection while of temperature indicator.
6. New type of S MD welding platform according to claim 5, is characterized in that: described temperature indicator, is provided with temperature indicator switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511034296.XA CN105436762A (en) | 2015-12-31 | 2015-12-31 | Novel SMD welding platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511034296.XA CN105436762A (en) | 2015-12-31 | 2015-12-31 | Novel SMD welding platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105436762A true CN105436762A (en) | 2016-03-30 |
Family
ID=55547639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511034296.XA Pending CN105436762A (en) | 2015-12-31 | 2015-12-31 | Novel SMD welding platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105436762A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201256489Y (en) * | 2008-09-23 | 2009-06-10 | 天津光韵达光电科技有限公司 | Heating platform for SMT welding production line |
| CN202114367U (en) * | 2011-05-30 | 2012-01-18 | 佛山市金帮光电科技有限公司 | High-power light emitting diode (LED) aluminum base board welding machine |
| CN203526747U (en) * | 2013-11-19 | 2014-04-09 | 航天长峰朝阳电源有限公司 | Reflow soldering equipment |
| CN203851368U (en) * | 2014-05-08 | 2014-09-24 | 深圳市欣中大自动化技术有限公司 | Roll material reinforcing automatic bonding device |
| CN204148680U (en) * | 2014-08-29 | 2015-02-11 | 惠州市捷兴电子科技有限公司仲恺分公司 | A kind of LED electroplax bar device for repairing |
| CN204209247U (en) * | 2014-10-11 | 2015-03-18 | 有研亿金新材料有限公司 | Accurate temperature controlling heating platform |
-
2015
- 2015-12-31 CN CN201511034296.XA patent/CN105436762A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201256489Y (en) * | 2008-09-23 | 2009-06-10 | 天津光韵达光电科技有限公司 | Heating platform for SMT welding production line |
| CN202114367U (en) * | 2011-05-30 | 2012-01-18 | 佛山市金帮光电科技有限公司 | High-power light emitting diode (LED) aluminum base board welding machine |
| CN203526747U (en) * | 2013-11-19 | 2014-04-09 | 航天长峰朝阳电源有限公司 | Reflow soldering equipment |
| CN203851368U (en) * | 2014-05-08 | 2014-09-24 | 深圳市欣中大自动化技术有限公司 | Roll material reinforcing automatic bonding device |
| CN204148680U (en) * | 2014-08-29 | 2015-02-11 | 惠州市捷兴电子科技有限公司仲恺分公司 | A kind of LED electroplax bar device for repairing |
| CN204209247U (en) * | 2014-10-11 | 2015-03-18 | 有研亿金新材料有限公司 | Accurate temperature controlling heating platform |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160330 |
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| WD01 | Invention patent application deemed withdrawn after publication |