CN201529825U - Adjustable tin stove - Google Patents
Adjustable tin stove Download PDFInfo
- Publication number
- CN201529825U CN201529825U CN2009202674272U CN200920267427U CN201529825U CN 201529825 U CN201529825 U CN 201529825U CN 2009202674272 U CN2009202674272 U CN 2009202674272U CN 200920267427 U CN200920267427 U CN 200920267427U CN 201529825 U CN201529825 U CN 201529825U
- Authority
- CN
- China
- Prior art keywords
- dividing plate
- tin
- tin stove
- channel switch
- stove
- 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.)
- Expired - Fee Related
Links
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 title claims abstract description 64
- 229910000679 solder Inorganic materials 0.000 claims abstract description 21
- 238000007789 sealing Methods 0.000 claims abstract description 19
- 239000006071 cream Substances 0.000 claims description 28
- 239000000463 material Substances 0.000 claims description 6
- 229910001220 stainless steel Inorganic materials 0.000 claims description 5
- 239000010935 stainless steel Substances 0.000 claims description 5
- 238000005192 partition Methods 0.000 abstract 6
- 230000007547 defect Effects 0.000 abstract 1
- 238000005476 soldering Methods 0.000 description 7
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Natural products C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 description 1
- KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Natural products O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005520 electrodynamics Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 229910000648 terne Inorganic materials 0.000 description 1
- KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-UHFFFAOYSA-N 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Landscapes
- Molten Solder (AREA)
Abstract
The utility model discloses an adjustable tin stove, which comprises a tin stove (1), a partition plate (5), a solder paste channel (2) and a channel switch (4). The partition plate (5) is arranged inside the tin stove (1); the solder paste channel (2) is arranged on one side of the partition plate (5); the channel switch (4) connected with the partition plate (5) is used for controlling opening or closing of the solder paste channel (2); and a sealing mechanism (3) used for sealing the connecting position of the partition plate (5) and the tin stove (1) is arranged at one end of the partition plate (5). The adjustable tin stove has the advantages of being capable of adjusting the height of a tin surface and reducing defects.
Description
Technical field
The utility model relates to a kind of adjustable solder machine, especially relates to a kind of adjustable solder machine that is used for crest welder.
Background technology
Wave-soldering is meant the solder with fusing, be generally terne metal, become the solder wave of designing requirement through electrodynamic pump or electromagnetic pump jet flow, also can be by forming to the solder pot nitrogen injection, make the printed board that components and parts are housed in advance by solder wave, realize machinery and the solder that is electrically connected between components and parts weldering end or pin and the printed board pad.
Wave-soldering need be placed on crest welder to the circuit board of handling well and weld.Crest welder is by the spray scaling powder, and circuit board preheating and wave soldering three parts are formed, and its major part is a wave soldering, and principle is that the tin that melts is blown out by the aperture on the jet plate with gas according to actual needs, finally finishes welding.Wave-soldering solder joint gloss seldom has rosin joint. and advanced can also own handle the components and parts pin.
Tin cream is loaded in the tin stove, and during wave soldering, tin cream welds circuit board from the ejection of tin furnace roof end, if the tin amount of tin furnace roof layer is excessive, the company's of causing weldering often can cause few weldering again if the tin amount is too small, leaks weldering.Under the prior art, the flow velocity adjustment structure complexity of tin cream is fragile in the tin stove, often causes the unusual final product that causes of tin furnace roof layer tin amount unusual, influences yield, the man power and material of waste maintenance.
Summary of the invention
For solving the problems of the technologies described above, the utility model provides a kind of mechanism simple flexibly, non-damageable adjustable solder machine.
For achieving the above object, the utility model provides a kind of adjustable solder machine, comprise the tin stove, be arranged on the tin furnace interior dividing plate, be arranged on dividing plate one side the tin cream passage, be connected with dividing plate, be used to control that the tin cream passage is opened and closed channel switch, dividing plate one end also is provided with the sealing mechanism that is used for seal diaphragm and tin stove junction.
More excellent, sealing mechanism is that reeded cylinder is offered in the upper end, and dividing plate and groove are slidingly connected, and the frictional resistance that is slidingly connected is little, can reduce the wearing and tearing of sealing mechanism and dividing plate.
More excellent, channel switch is fixedly set on the dividing plate, channel switch is with dividing plate one lifting, when dividing plate rises or descend, channel switch also rises together or descends along with dividing plate, the top of channel switch also increases thereupon or reduces to the distance of tin furnace roof end, has controlled the flow velocity of tin cream in the tin stove.
More excellent, the material of groove is a stainless steel, uses stainless steel material to make, and makes groove have rigidity and wearability preferably, also tool rotates flexibly the simple advantage of lubricated maintenance.
The beneficial effect of the utility model adjustable solder machine is: after being provided with sealing mechanism, dividing plate can move up and down along sealing mechanism, sealing mechanism cooperates closely, can prevent that tin cream from entering in the gap between dividing plate and the groove, prevents to cause sealing mechanism to damage because of tin cream enters.
Description of drawings
Fig. 1 is the main cutaway view of the utility model adjustable solder machine embodiment.
Among the figure
1-tin stove, 2-tin cream passage, 3-sealing mechanism, 4-channel switch, 5-dividing plate.
The specific embodiment
Below in conjunction with accompanying drawing, specify the utility model.
As shown in Figure 1, a kind of adjustable solder machine, comprise tin stove 1, be arranged on tin stove 1 inside dividing plate 5, be arranged on dividing plate 5 one sides tin cream passage 2, be connected, be used to control tin cream passage 2 with dividing plate 5 and open and closed channel switch 4, dividing plate 5 one ends also are provided with the sealing mechanism 3 that is used for seal diaphragm 5 and tin stove 1 junction, sealing mechanism 3 is offered reeded cylinder for the upper end, dividing plate 5 is slidingly connected with groove, when dividing plate 5 rises, dividing plate 5 and sealing mechanism 3 frictional resistance that is slidingly connected is little, can reduce the wearing and tearing of sealing mechanism 3 and dividing plate 5.
Channel switch 4 is fixedly set on the dividing plate 5, channel switch 4 is with dividing plate 5 one liftings, when dividing plate 5 rises or descends, channel switch 4 also rises together or descends along with dividing plate 5, the top of channel switch 4 also increases thereupon or reduces to the distance on tin stove 1 top, has controlled the flow velocity of tin cream in the tin stove 1.
The material of groove is a stainless steel, uses stainless steel material to make, and makes groove have rigidity and wearability preferably, and it is little also to have the frictional resistance of being slidingly connected, and can reduce the advantage of the wearing and tearing of sealing mechanism 3 and dividing plate 5.
Operation principle of the present utility model below is described in detail in detail.
As shown in Figure 1, tin cream passage 2 by dividing plate 5 right sides enters tin stove 1 top layer to tin cream from dividing plate 5 belows, when dividing plate 5 moves down, driving channel switch 4 descends, not only increased the space of tin cream top layer but also increased the distance of channel switch 4 tops to tin stove 1 top, increase the back flow of tin cream, promptly speeded the flow velocity of tin cream in the tin stove 1; When dividing plate 5 moves up, drive channel switch 4 and rise, not only reduced the space of tin cream top layer but also reduced the distance of channel switch 4 tops to tin stove 1 top, this moment, the back flow of tin cream just reduced, and had promptly reduced the flow velocity of tin cream in the tin stove 1.By regulating the position of dividing plate 5, just can adjust the flow velocity of tin cream in the tin stove 1, guaranteed tin stove 1 top layer tin cream amount.Tin cream is loaded in the tin stove 1, and during wave soldering, tin cream welds circuit board from the ejection of tin stove 1 top.
When dividing plate 5 moved down, dividing plate 5 moved down along groove; When dividing plate 5 moved up, dividing plate 5 moved up along groove.Sealing mechanism 3 that groove forms and dividing plate 5 cooperate closely, can prevent that tin cream from entering in the gap between rolling element and the groove, prevents to cause sealing mechanism 3 to damage because tin cream enters the gap of groove.
Below only be specific embodiment of the utility model, any those skilled in the art can think variation all drop within the protection domain of the present utility model.
Claims (4)
1. adjustable solder machine, comprise tin stove (1), be arranged on the inner dividing plate (5) of described tin stove (1), be arranged on described dividing plate (5) one sides tin cream passage (2), be connected with described dividing plate (5), be used to control that described tin cream passage (2) is opened and closed channel switch (4), it is characterized in that: described dividing plate (5) one ends also are provided with the sealing mechanism (3) that is used to seal described dividing plate (5) and tin stove (1) junction.
2. adjustable solder machine according to claim 1 is characterized in that: described sealing mechanism (3) is offered reeded cylinder for the upper end, and described dividing plate (5) is slidingly connected with described groove.
3. adjustable solder machine according to claim 1 is characterized in that: described channel switch (4) is fixedly set on the described dividing plate (5).
4. adjustable solder machine according to claim 1 is characterized in that: the material of described groove is a stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202674272U CN201529825U (en) | 2009-10-16 | 2009-10-16 | Adjustable tin stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202674272U CN201529825U (en) | 2009-10-16 | 2009-10-16 | Adjustable tin stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201529825U true CN201529825U (en) | 2010-07-21 |
Family
ID=42525235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202674272U Expired - Fee Related CN201529825U (en) | 2009-10-16 | 2009-10-16 | Adjustable tin stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201529825U (en) |
-
2009
- 2009-10-16 CN CN2009202674272U patent/CN201529825U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100721 Termination date: 20101016 |