CN204621283U - A kind of M type reflow machine - Google Patents
A kind of M type reflow machine Download PDFInfo
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- CN204621283U CN204621283U CN201520092801.5U CN201520092801U CN204621283U CN 204621283 U CN204621283 U CN 204621283U CN 201520092801 U CN201520092801 U CN 201520092801U CN 204621283 U CN204621283 U CN 204621283U
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- furnace
- transmission system
- lower furnace
- support
- reflow machine
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Abstract
The utility model discloses a kind of M type reflow machine, support is provided with transmission system, support is arranged side by side many group upper furnaces and lower furnace, transmission system tail end is provided with cooling zone, high temperature motor is connected with above described upper furnace, the heating cabinet of heater strip is installed in being provided with in the middle part of lower furnace, in upper furnace and lower furnace, is provided with the heat-insulation layer of sandwich construction; Upper furnace side by side and lower furnace side are provided with upper cover, and upper cover is connected with support by lift cylinder.The heat-insulation layer of flue of the present utility model adopts high-quality aluminum silicate insulation material, body of heater coat surface temperature 5 DEG C degree left and right higher than environment temperature, high insulating effect, quick heating, and power consumption is lower; Adopt lift cylinder, opening safety more can facilitate; Adopt heating cabinet and lower furnace split-type design, stable performance, demolition and maintenance are quick; Adopt high-temperature electric machine and wind guide chamber to coordinate, form forced hot air circulation effect, components and parts are heated evenly, eliminate " shadow effect " completely.
Description
Technical field
The utility model relates to electronic devices and components welding field, is specifically related to a kind of M type reflow machine.
Background technology
Solder reflow techniques is not strange at electronic manufacturing field, element on the various boards used in computer is all welded on wiring board by this technique, there is a heater circuit inside of this equipment, air or nitrogen are heated to sufficiently high temperature after-blow to the wiring board posting element, allow the solder of elements on either side melt after and mainboard bond.The advantage of this technique is that temperature is easy to control, and can also avoid oxidation in welding process, manufacturing cost also more easily controls.
Due to the needs that electronic product is constantly miniaturized, occurred chip component, traditional welding method can not meet the needs of.And there is installation complexity, the problem that price is high in current common reflow machine.
Utility model content
For the problems referred to above, the utility model aims to provide the good and M type reflow machine that the maintenance easy for installation of good heat insulation quick heating is simply with low cost of a kind of obturation effect.
For realizing this technical purpose, scheme of the present utility model is: a kind of M type reflow machine, comprise support, upper furnace, lower furnace, transmission system, cooling zone, control system, described support is provided with transmission system, described support is arranged side by side many group upper furnaces and lower furnace, described transmission system tail end is provided with cooling zone, high temperature motor is connected with above described upper furnace, the heating cabinet of heater strip is installed in being provided with in the middle part of described lower furnace, in described upper furnace and lower furnace, is provided with the heat-insulation layer of sandwich construction;
Described upper furnace side by side and lower furnace side are provided with upper cover, and described upper cover is connected with support by lift cylinder;
Described high temperature motor, transmission system, heating cabinet, lift cylinder are electrically connected with control system respectively.
As preferably, be provided with wind guide chamber in the middle part of described upper furnace, described wind guide chamber is corresponding with high temperature motor.
As preferably, described transmission system side is provided with manually adjusts wide wheel.
As preferably, above described upper furnace, correspondence is provided with exhausting plate.
As preferably, the heat-insulation layer of described sandwich construction is alumina silicate insulation material.
As preferably, on the upside of described support, be also provided with warning lamp.
The beneficial effects of the utility model, concrete effect is as follows:
One, the heat-insulation layer in described upper furnace and lower furnace adopts high-quality aluminum silicate insulation material, multi-layer heat preserving chamber design, body of heater coat surface temperature 5 DEG C degree left and right higher than environment temperature, effectively reduce operating ambient temperature, high insulating effect, quick heating, power consumption is lower;
Two, adopt lift cylinder, upper cover is opened convenient, and handling safety is reliable;
Three, adopt heating cabinet and lower furnace split-type design, stable performance, demolition and maintenance are quick, change heating wire convenient;
Four, adopt high-temperature electric machine and wind guide chamber to coordinate, make form forced hot air circulation effect in system, PCB and components and parts are heated evenly, eliminate " shadow effect " completely.
Accompanying drawing explanation
Fig. 1 is structure sectional view of the present utility model;
Fig. 2 is the sectional view in side-looking face of the present utility model;
Fig. 3 is the structural representation overlooking face of the present utility model;
Fig. 4 is structural representation of the present utility model;
Fig. 5 is the structural representation in side-looking face of the present utility model.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further details.
As Fig. 1, 2, 3, 4, shown in 5, specific embodiment described in the utility model is a kind of M type reflow machine, comprise support 3, upper furnace 20, lower furnace 21, transmission system 8, cooling zone 17, control system 16, described support 3 is provided with transmission system 8, described support 3 is arranged side by side many group upper furnaces 20 and lower furnace 21, described support 2 is also provided with and strengthens the fixing bracing frame 18 of flue, described transmission system 8 tail end is provided with cooling zone 17, motor board 27 is provided with above described upper furnace 20, described motor board 27 is fixedly installed high temperature motor 6, the heating cabinet 23 of heater strip 22 is installed in being provided with in the middle part of described lower furnace 21, the heat-insulation layer of sandwich construction is provided with in described upper furnace 20 and lower furnace 21, described upper furnace 20 side by side and lower furnace 21 side are provided with upper cover 1, and described upper cover 1 is connected with support 1 by lift cylinder 2, described high temperature motor 6, transmission system 8, heating cabinet 23, lift cylinder 2 are electrically connected with control system 16 respectively.
Described upper cover 1 left and right sides is respectively arranged with the right head-shield 4 and left head-shield 5 closed for left and right.Described transmission system 8 comprises regulating part 9, leave behind 10, chain 11, cylinder 14, transmission motor 28, the guide rail of transmission system 8 is connected with chain by leaving behind, by the cylinder of bottom, power is transferred to leaving behind and chain of opposite side, provides power by transmission motor.Also be provided with below described support for supporting and the pin cup 13 of adjusting position and universal wheel 12.Search book support 2 periphery and be also provided with defensive door-plate 30.
In order to strengthen hot air circulation, be provided with the wind guide chamber 25 of the mutliblade metal of band porous in the middle part of described upper furnace 20, described wind guide chamber 25 is corresponding with high temperature motor 6, effectively can eliminate shadow effect.(shadow effect, when printed board is passed through on the crest of solder liquation, higher SMT components and parts produce the dead angle after it or around adjacent shorter SMT components and parts and stop, form shadow region, make solder cannot cross flow and cause solder skip or failure welding on solder side.)
Conveniently adjust the spacing between transmission range, described transmission system 8 side is provided with manually to adjust widely takes turns 19, manually adjusts widely to take turns 19 and respectively connected screw mandrel 24 in transmission system and sprocket wheel 26.
Guarantee surface temperature service life to improve motor, above described upper furnace 20, correspondence is provided with exhausting plate 29, is also provided with 4 cun of electronic fans for motor cooling, makes motor peripheral temperature be down to about 38 DEG C above described high temperature motor 6.
Improve programming rate to improve heat insulation effect, the heat-insulation layer of described sandwich construction is alumina silicate insulation material.
In order to improve the convenient warning of security performance, on the upside of described support 3, be also provided with warning lamp 15.
Support adopts cold drawing and 40*40*1.5MM square tube to make, and respectively have two door-plates before and after support, use more convenient operation, everything castor is arranged at bottom, and convenient mobile, steel frame construction is reasonable, not yielding, and welding is protected in welding employing two, firmly solid, and Digit Control Machine Tool is processed.
Upper furnace and lower furnace adopt cold drawing T=1.5mm cold drawing to make, flue inner thermal insulating layer adopts high-quality aluminum silicate insulation material, multi-layer heat preserving chamber design, body of heater coat surface temperature 5 DEG C degree left and right higher than environment temperature, effectively reduce operating ambient temperature, high insulating effect, quick heating, from room temperature to operating temperature≤20min; Special flue design, it is minimum that power consumption reaches colleague.The burner hearth of whole system is opened convenient, safe and reliable; Heating cabinet adopts split type combination, stable performance, and demolition and maintenance are quick, changes heating wire convenient; Inside all adopts electrolytic zinc-coated steel sheet, and digital control processing forms, and size is accurate, exquisite in workmanship, relieves conventional backflow and welds inner depainting.
Control module adopts the micromanipulator of PID intelligence computing, by the computing of PID intelligence, adopts the contactless output of import big current solid state relays, safety, reliably.By furnace temperature tester, at any time probe temperature curve is carried out to this machine, and analyze as data and curves, store and print; Automatic monitoring display temperature, display device duty, is beneficial to watch-dog at any time.
Each warm area adopts forces independent loops, and independent PID controls, upper and lower independent heating mode, makes cavity temperature accurate, and evenly, thermal capacity is large, and heating wire adopts stainless steel band fan backing heat-generating pipe to heat the effective service life extending heating wire.
Rational mechanical driving part, precision machine tool processes, manual width is transferred, and exclusive guideway is durable indeformable, and adopt high temperature resistance chain, carry and automatically add functional oil, take action self-possessed under the high temperature of 350 DEG C, the load mode of pcb board adopts stepless frequency conversion speed change, network chain is synchronous, and stability is splendid; There will not be the bad phenomenon that conventional backflow welds.
The above; be only preferred embodiment of the present utility model; not in order to limit the utility model, every above embodiment is done according to technical spirit of the present utility model any trickle amendment, equivalently replace and improve, within the protection domain that all should be included in technical solutions of the utility model.
Claims (6)
1. a M type reflow machine, comprise support, upper furnace, lower furnace, transmission system, cooling zone, control system, described support is provided with transmission system, described support has been arranged side by side many group upper furnaces and lower furnace, described transmission system tail end is provided with cooling zone, it is characterized in that: be connected with high temperature motor above described upper furnace, the heating cabinet of heater strip is installed in being provided with in the middle part of described lower furnace, in described upper furnace and lower furnace, is provided with the heat-insulation layer of sandwich construction;
Described upper furnace side by side and lower furnace side are provided with upper cover, and described upper cover is connected with support by lift cylinder;
Described high temperature motor, transmission system, heating cabinet, lift cylinder are electrically connected with control system respectively.
2. M type reflow machine according to claim 1, it is characterized in that: be provided with wind guide chamber in the middle part of described upper furnace, described wind guide chamber is corresponding with high temperature motor.
3. M type reflow machine according to claim 2, is characterized in that: described transmission system side is provided with manually adjusts wide wheel.
4. the M type reflow machine according to claim 1-3 arbitrary, is characterized in that: above described upper furnace, correspondence is provided with exhausting plate.
5. the M type reflow machine according to claim 1-3 arbitrary, is characterized in that: the heat-insulation layer of described sandwich construction is alumina silicate insulation material.
6. the M type reflow machine according to claim 1-3 arbitrary, is characterized in that: be also provided with warning lamp on the upside of described support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520092801.5U CN204621283U (en) | 2015-02-10 | 2015-02-10 | A kind of M type reflow machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520092801.5U CN204621283U (en) | 2015-02-10 | 2015-02-10 | A kind of M type reflow machine |
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| Publication Number | Publication Date |
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| CN204621283U true CN204621283U (en) | 2015-09-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520092801.5U Active CN204621283U (en) | 2015-02-10 | 2015-02-10 | A kind of M type reflow machine |
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| CN (1) | CN204621283U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106112179A (en) * | 2016-08-22 | 2016-11-16 | 京信通信技术(广州)有限公司 | Entirety adds hot welding equipment and method |
| CN108633188A (en) * | 2017-03-18 | 2018-10-09 | 韦煜辉 | A kind of safety-type reflow machine |
| CN109014481A (en) * | 2018-09-21 | 2018-12-18 | 安徽机电职业技术学院 | A kind of energy-efficient reflow machine |
| CN112518066A (en) * | 2020-11-20 | 2021-03-19 | 深圳市福宝兴业有限公司 | Based on APP or believe remote start reflow soldering that believe preheats control panel and reflow soldering equipment |
-
2015
- 2015-02-10 CN CN201520092801.5U patent/CN204621283U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106112179A (en) * | 2016-08-22 | 2016-11-16 | 京信通信技术(广州)有限公司 | Entirety adds hot welding equipment and method |
| CN108633188A (en) * | 2017-03-18 | 2018-10-09 | 韦煜辉 | A kind of safety-type reflow machine |
| CN109014481A (en) * | 2018-09-21 | 2018-12-18 | 安徽机电职业技术学院 | A kind of energy-efficient reflow machine |
| CN109014481B (en) * | 2018-09-21 | 2021-04-09 | 安徽机电职业技术学院 | Energy-saving efficient reflow soldering machine |
| CN112518066A (en) * | 2020-11-20 | 2021-03-19 | 深圳市福宝兴业有限公司 | Based on APP or believe remote start reflow soldering that believe preheats control panel and reflow soldering equipment |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151110 Address after: 242200 Guangde Economic Development Zone, Anhui, Xuancheng Patentee after: ANHUI GRANDSEED AUTOMATION EQUIPMENT CO., LTD. Address before: 518103, No. 7, Phoenix industry road, Fenghuang first industrial zone, Fuyong street, Shenzhen, Guangdong, Baoan District Patentee before: Hu Wen |