CN201629916U - Full-automatic wave wind reflow welding machine - Google Patents
Full-automatic wave wind reflow welding machine Download PDFInfo
- Publication number
- CN201629916U CN201629916U CN2010292160137U CN201029216013U CN201629916U CN 201629916 U CN201629916 U CN 201629916U CN 2010292160137 U CN2010292160137 U CN 2010292160137U CN 201029216013 U CN201029216013 U CN 201029216013U CN 201629916 U CN201629916 U CN 201629916U
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- guide rail
- full
- wind
- automatic
- welding
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Abstract
The utility model discloses a full-automatic wave wind reflow welding machine, which comprises a wave wind furnace device, a reflow hot air device, a welding assisting device, a preheating device and an electric control device. A guide rail for conveying PCB boards is arranged on the wave wind furnace device; the reflow hot air device is arranged on one side of the guide rail; the welding assisting device and the preheating device respectively in front and rear arrangement along the advancing direction of the guide rail are both positioned on a lateral plate of the guide rail; and the electric control device is used for adjusting and controlling temperature, time and speed by a computer when the welding machine works so as to finish primary welding of surfaces and element pins. The full-automatic wave wind reflow welding machine has the advantages of simplifying process, lowering the reject ratio of finished products and saving electric energy.
Description
Technical field
The utility model relates to full-automatic ripple wind reflow machine technical field, is a kind of full-automatic ripple wind reflow machine to pcb board face surface soldered that is used on the full-automatic sticking and inserting machine specifically.
Background technology
On full-automatic sticking and inserting machine, need pcb board face surface is welded, and existing welding generally is that plumbous high-temperature soldering is arranged that this welding waste electric energy is bigger, and technological process is complicated, the manufacturing cost height is difficult to satisfy full-automatic sticking and inserting machine requirement, and the useless rate of finished product is bigger.
Summary of the invention
The purpose of this utility model provides a kind of full-automatic ripple wind reflow machine, simplifies technology, reduces the useless rate of finished product, saves electric energy.
The purpose of this utility model is achieved through the following technical solutions.
A kind of full-automatic ripple wind reflow machine, it is characterized in that: described full-automatic ripple wind reflow machine comprises ripple wind furnace device, the reflux heat wind apparatus, soldering device, preheating device, on ripple wind furnace device, be provided with the guide rail that transmits pcb board, the reflux heat wind apparatus is arranged on a side of guide rail, soldering device and preheating device are provided with and all are positioned at the side panel of guide rail before and after the direct of travel of guide rail, and described full-automatic ripple wind reflow machine also comprises the temperature when working by the computer butt welding machine, time, speed is regulated control to finish the electric control gear of the surface and the disposable welding of component pins.
Described guide rail is the broad-adjustable guide rail between two chains.
The utility model compared with prior art has the following advantages:
The utility model carries out preheating owing to satisfy the temperature of using ripple wind to weld to paster tin cream on the circuit board PCB face, save the preheating electricity consumption, the backflow hot blast carries out a surface mount elements welding again in the time of through the weldering of ripple wind, the hot air reflux device is added on the ripple wind furnace device, utilize ripple wind furnace device guide rail to transmit pcb board, ripple wind furnace device is realized wiring board (PCB) bottom surface scolding tin, the reflux heat wind apparatus is to pcb board face surface soldered, reach and once finish paster and the welding of plug-in unit element, so just simplified technology, the scrappage of reduction finished product, saving electric energy.The utility model is the lead-free low-temperature welding, satisfy the processing needs of electronic product, it is saved more than electric energy degree electricity every days 200 at least, this shows, save the technological process of electric energy and simplification electronic product, reduce the manufacturing cost of electronic product and meet of the requirement of full-automatic sticking and inserting machine pcb board face surface soldered.
Description of drawings
Fig. 1 is the full-automatic ripple wind of a utility model reflow machine structural representation;
Fig. 2 is the full-automatic ripple wind of a utility model reflow machine ripple wind furnace apparatus structure schematic diagram;
Fig. 3 is the full-automatic ripple wind of a utility model reflow machine reflux heat wind apparatus structural representation;
Fig. 4 is the full-automatic ripple wind of a utility model reflow machine preheating device structural representation;
Fig. 5 is the full-automatic ripple wind of a utility model reflow machine soldering device structural representation.
Embodiment
Below in conjunction with accompanying drawing the full-automatic ripple wind of the utility model reflow machine is described in further detail.
As Fig. 1, the full-automatic ripple wind of the utility model reflow machine comprises ripple wind furnace device 5, reflux heat wind apparatus 2, soldering device 3, preheating device 4 and electric control gear 6, on ripple wind furnace device 5, be provided with guide rail 1, reflux heat wind apparatus 2 is arranged on a side of guide rail 1, and soldering device 3 and preheating device 4 are provided with and all are positioned at the side panel of guide rail 1 along the direct of travel front and back of guide rail 1.Its middle guide 1 is the guide rail of adjustable-width, be used for pcb board 7 is moved forward automatically, and movement velocity is adjustable; Reflux heat wind apparatus 2 produces 150～230 degree high temperature and through the hot blast revolution surface mount elements is welded; Soldering device 3 provides even scaling powder atomizing, welds to help element; The preheating device 4 of ripple wind welding usefulness better welds when helping through ripple wind furnace device 5; Ripple wind furnace device 5 will not have slicker solder and will put into stove, according to the requirement of tin temperature be regulated, and PCB bottom surface element just welded when pcb board 7 was crossed stove; Electric control gear 6 is used for by computer control temperature, time, speed being regulated, and finishes the once welding of surface and component pins.Guide rail 1 can be that chain is right.
As Fig. 5, soldering device 3 comprises container 31, scaling powder 32, nozzle 33, cylinder 34 and source of the gas 35, container 31 is connected with nozzle 33 by pipeline 36, be provided with adjuster valve 37 on pipeline 36, scaling powder 32 is contained in the container 31, and source of the gas 35 is connected with nozzle 33 through adjuster valve 37 by breather pipe 38, cylinder 34 is connected with nozzle 33 and drives nozzle 33 and moves back and forth, nozzle 33 is facing to the pcb board 7 between the guide rail 1, like this under cylinder 34 drives, and the relative position of adjustable nozzles 33 and pcb board 7.
As Fig. 4, preheating device 4 comprises bearing 41, preheating heat-generating pipe 42 and fan 43, and fan 43 places the bottom of bearing 41, and preheating heat-generating pipe 42 places the top of bearing 41, and preheating heat-generating pipe 42 is positioned at the below of guide rail 1.
As Fig. 3, reflux heat wind apparatus 2 comprises holder 21, backflow hot blast heat-generating pipe 22 and fan 23, and fan 23 places the top of holder 21, and backflow hot blast heat-generating pipe 22 places the bottom of holder 21, and backflow hot blast heat-generating pipe 22 is positioned at the top of guide rail 1.
As Fig. 2, ripple wind furnace device 5 comprises flue 51, impeller 52, and impeller 52 is installed in the flue 51, in the flue 51 tin liquor is housed, and ripple wind furnace heat-generating pipe 53 is installed below flue 51, and guide rail 1 places the top of flue 51.
Claims (2)
1. full-automatic ripple wind reflow machine, it is characterized in that: described full-automatic ripple wind reflow machine comprises ripple wind furnace device, the reflux heat wind apparatus, soldering device, preheating device, on ripple wind furnace device, be provided with the guide rail that transmits pcb board, the reflux heat wind apparatus is arranged on the top of guide rail, soldering device and preheating device are provided with and all are positioned at the below of guide rail before and after the direct of travel of guide rail, and described full-automatic ripple wind reflow machine also comprises the temperature when working by the computer butt welding machine, time, speed is regulated control to finish the electric control gear of the surface and the disposable welding of component pins.
2. full-automatic ripple wind reflow machine according to claim 1, it is characterized in that: described guide rail is broad-adjustable guide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010292160137U CN201629916U (en) | 2010-02-02 | 2010-02-02 | Full-automatic wave wind reflow welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010292160137U CN201629916U (en) | 2010-02-02 | 2010-02-02 | Full-automatic wave wind reflow welding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201629916U true CN201629916U (en) | 2010-11-10 |
Family
ID=43061314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010292160137U Expired - Fee Related CN201629916U (en) | 2010-02-02 | 2010-02-02 | Full-automatic wave wind reflow welding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201629916U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102886581A (en) * | 2012-10-26 | 2013-01-23 | 株洲南车时代电气股份有限公司 | Brazing machine |
| CN109249108A (en) * | 2018-10-22 | 2019-01-22 | 伟创力电子技术(苏州)有限公司 | Track Crashworthy plate device before reflow soldering |
-
2010
- 2010-02-02 CN CN2010292160137U patent/CN201629916U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102886581A (en) * | 2012-10-26 | 2013-01-23 | 株洲南车时代电气股份有限公司 | Brazing machine |
| CN109249108A (en) * | 2018-10-22 | 2019-01-22 | 伟创力电子技术(苏州)有限公司 | Track Crashworthy plate device before reflow soldering |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101110 Termination date: 20150202 |
|
| EXPY | Termination of patent right or utility model |