CN207897229U - A kind of circuit board immersion tin device - Google Patents
A kind of circuit board immersion tin device Download PDFInfo
- Publication number
- CN207897229U CN207897229U CN201721343330.6U CN201721343330U CN207897229U CN 207897229 U CN207897229 U CN 207897229U CN 201721343330 U CN201721343330 U CN 201721343330U CN 207897229 U CN207897229 U CN 207897229U
- Authority
- CN
- China
- Prior art keywords
- circuit board
- fixed frame
- sliding rack
- wicking
- immersion tin
- 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
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Abstract
The utility model discloses a kind of circuit board immersion tin devices, including fixed frame, sliding rack and driving part, fixed frame is equipped with location axle pin, sliding rack is equipped with vertical sliding groove, location axle pin is inserted into the sliding groove, the bottom of fixed frame and sliding rack is equipped with circuit board saddle, and the both ends of circuit board are located on the circuit board saddle of fixed frame and sliding rack, and sliding rack is slid vertically the circuit board for making to be located on circuit board saddle by driving part drives edge fixed frame and is in horizontally or diagonally.The circuit board immersion tin device of the utility model can inclined angle during free adjusting circuit board wicking, avoid having bubble among existing circuit board when horizontal positioned circuit board wicking and the problem that causes circuit board wicking bad.
Description
Technical field
The utility model is related to circuit board wicking technical field more particularly to a kind of circuit board immersion tin devices.
Background technology
Electric vehicle, charging pile manufacturing process in be commonly used circuit board, wherein a procedure be to circuit board into
The processing of row wicking, existing wicking equipment following problem of generally existing during circuit board wicking：Circuit board wicking frame with
When undercarriage is run up and down, the circuit board on wicking frame is in horizontality always, is exactly in this way under wicking frame there are one drawback
Gas when row wicking among circuit board cannot be discharged and form bubble and wicking is insufficient in time, and wicking frame uplink is parallel to be lifted
It can then be easy to take tin when circuit board and cause tin adhesion.When the applicant of this patent is by facts have proved circuit board wicking on one side first
Lower molten bath, behind another side under be laid flat again best, then be not easy to form bubble.
Therefore, it is necessary to provide the adjustable immersion tin device of circuit board gradient during a kind of circuit board wicking.
Utility model content
One technical assignment of the utility model is to solve the deficiencies in the prior art, and it is good to provide a kind of dustproof and rainproof leakproofness
Good charging pile.
To achieve the goals above, the technical scheme adopted by the utility model is that：A kind of circuit board immersion tin device, including it is solid
Determine frame（1）, sliding rack（2）And driving part, the fixed frame（1）It is equipped with location axle pin（3）, the sliding rack（2）On set
There is vertical sliding groove（4）, the location axle pin（3）It is inserted into the sliding groove（4）, the fixed frame（1）With the sliding rack
（2）Bottom be equipped with circuit board saddle（5）, circuit board（6）Both ends be located at the fixed frame（1）With the sliding rack
（2）Circuit board saddle on, the sliding rack（2）The fixed frame described in the driving part drives edge（1）Sliding vertically makes position
In circuit board saddle（5）On circuit board be in horizontally or diagonally.
Preferably, the driving part includes lever（7）And balance weight iron（8）, the lever（7）One end and the sliding
Frame（2）Connection, the other end and the balance weight iron（8）Connection, the lever（7）Middle position pass through fixed pivot pin（9）It can turn
Dynamic is connected to the fixed frame（1）On；
Under natural conditions, in the balance weight iron（8）Under gravity, the lever（7）Connect the balance weight iron（8）One
End is less than the lever（7）Connect the sliding rack（2）One end, the sliding rack（2）In the fixed frame（1）It is relatively described
Fixed frame（1）At vertical maximum height, the sliding rack（2）Circuit board saddle be higher than the fixed frame（1）Circuit
Plate support platform.
Preferably, further include wicking pot（10）, the wicking pot（10）Periphery is equipped with and the balance weight iron（8）The pad of cooperation
Plate（11）.
Preferably, further include undercarriage, the undercarriage is set to the wicking pot（10）With the fixed frame（1）Between,
The undercarriage is for driving the fixed frame（1）Lifting.
Preferably, the driving part is cylinder or electric cylinders, and the cylinder or electric cylinders are fixed on the fixed frame（1）On simultaneously
With the sliding rack（2）Connection.
The technique effect of the utility model：
The circuit board immersion tin device of the utility model makes to be relatively fixed on frame in sliding rack and moves down by adjusting sliding rack
It is dynamic, you can to adjust the angle of inclination of sliding rack and circuit board on fixed frame base circuit board saddle.During wicking, can first it make
Circuit board is in heeling condition, vertically movable to make the gradual zoom level of circuit board by adjusting sliding rack, to avoid directly
The problem that bubble occurs in centre in the circuit board and wicking is bad is easy when horizontal positioned wicking, wicking works well；Complete wicking
Afterwards, again by sliding rack is adjusted, so that circuit board is tilted, extra tin liquor is made to flow back to tin pot, prevent tin adhesion.
Description of the drawings
Fig. 1 is the circuit board immersion tin device structural schematic diagram of the utility model；
Fig. 2 is the middle fixed rack structure schematic diagram of Fig. 1；
Fig. 3 is the sliding rack structural schematic diagram of Fig. 1；
Fig. 4 is that circuit board is reached by heeling condition in Fig. 1 in circuit board immersion tin device in the utility model one embodiment
Horizontality process schematic；
Specific implementation mode
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only explaining this
Utility model, and do not have to and limit the utility model.
As shown in Figures 1 to 4, a kind of circuit board immersion tin device, including fixed frame（1）, sliding rack（2）And driving part,
The fixed frame（1）It is equipped with location axle pin（3）, the sliding rack（2）It is equipped with vertical sliding groove（4）, the locating shaft
Pin（3）It is inserted into the sliding groove（4）, the fixed frame（1）With the sliding rack（2）Bottom be equipped with circuit board saddle（5）,
Circuit board（6）Both ends be located at the fixed frame（1）With the sliding rack（2）Circuit board saddle on, the sliding rack
（2）The fixed frame described in the driving part drives edge（1）Sliding vertically makes to be located at circuit board saddle（5）On circuit board be in
Horizontally or diagonally.
The circuit board immersion tin device of the utility model makes to be relatively fixed on frame in sliding rack and moves down by adjusting sliding rack
It is dynamic, you can to adjust the angle of inclination of sliding rack and circuit board on fixed frame base circuit board saddle.During wicking, can first it make
Circuit board is in heeling condition, and state as shown in Figure 1 is vertically movable to make circuit board gradually discharge water by adjusting sliding rack
Flat, there is bubble and wicking is bad to be easy to entreat in the circuit board when avoiding directly being horizontally arranged wicking in state as shown in Figure 4
The problem of, wicking works well；After completing wicking, again by sliding rack is adjusted, so that circuit board is tilted, make extra tin liquor stream
Wicking pot is returned, tin adhesion is prevented.
As shown in Figure 1, specifically, the driving part includes lever（7）And balance weight iron（8）, the lever（7）One end
With the sliding rack（2）Connection, the other end and the balance weight iron（8）Connection, the lever（7）Middle position pass through fixing axle
Pin（9）It is rotatably coupled to the fixed frame（1）On；
Under natural conditions, in the balance weight iron（8）Under gravity, the lever（7）Connect the balance weight iron（8）One
End is less than the lever（7）Connect the sliding rack（2）One end, the sliding rack（2）In the fixed frame（1）It is relatively described
Fixed frame（1）At vertical maximum height, the sliding rack（2）Circuit board saddle be higher than the fixed frame（1）Circuit
Plate support platform.
Preferably, further include wicking pot（10）, the wicking pot（10）Periphery is equipped with and the balance weight iron（8）The pad of cooperation
Plate（11）.When fixed frame and sliding rack are opposing stationary, when fixed frame and sliding rack entire lowering, balance weight iron touches wicking first
When the backing plate of pot, fixed frame and sliding rack integrally continue to decline, then balance weight iron is not declining, according to lever principle, lever connection
One end of sliding rack can be such that sliding rack declines relative to fixed frame, to make the inclined circuit between sliding rack and fixed frame
Plate gradually becomes horizontality, to complete wicking.Specifically, backing plate is higher than wicking pot face, the preferred silicagel pad of backing plate or rubber pad.
Preferably, location axle pin（3）It is two, limits sliding rack respectively（2）It is relatively fixed frame（1）Upward maximum displacement
With downward maximum displacement, when the sliding rack（2）The relatively described fixed frame（1）To when going upward to maximum displacement, it is located at sliding rack
（2）And fixed frame（1）Upper circuit board is in horizontality.
Preferably, further include undercarriage, the undercarriage is set to the wicking pot（10）With the fixed frame（1）Between,
The undercarriage is for driving the fixed frame to lift, and undercarriage is for driving fixed frame to lift, and undercarriage is driven by motor, generation
For manual operation lever, speed when circuit board wicking is set to be consistent, wicking effect is more preferable.
Preferably, for the driving part of sliding rack other than above-mentioned lever and balance weight iron, the driving part is alternatively gas
Cylinder or electric cylinders, the cylinder or electric cylinders are fixed on the fixed frame（1）It is upper and with the sliding rack（2）Connection.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
The all any modification, equivalent and improvement etc. done within the spirit and principle of utility model, are all contained in the utility model
Within protection domain.
Claims (5)
1. a kind of circuit board immersion tin device, which is characterized in that including fixed frame（1）, sliding rack（2）And driving part, it is described solid
Determine frame（1）It is equipped with location axle pin（3）, the sliding rack（2）It is equipped with vertical sliding groove（4）, the location axle pin（3）It inserts
Enter the sliding groove（4）, the fixed frame（1）With the sliding rack（2）Bottom be equipped with circuit board saddle（5）, circuit board
（6）Both ends be located at the fixed frame（1）With the sliding rack（2）Circuit board saddle on, the sliding rack（2）By institute
State fixed frame described in driving part drives edge（1）Sliding vertically makes to be located at circuit board saddle（5）On circuit board be in it is horizontal or
It tilts.
2. circuit board immersion tin device according to claim 1, which is characterized in that the driving part includes lever（7）With
Balance weight iron（8）, the lever（7）One end and the sliding rack（2）Connection, the other end and the balance weight iron（8）Connection, it is described
Lever（7）Middle position pass through fixed pivot pin（9）It is rotatably coupled to the fixed frame（1）On；
Under natural conditions, in the balance weight iron（8）Under gravity, the lever（7）Connect the balance weight iron（8）One end it is low
In the lever（7）Connect the sliding rack（2）One end, the sliding rack（2）In the fixed frame（1）The relatively described fixation
Frame（1）At vertical maximum height, the sliding rack（2）Circuit board saddle be higher than the fixed frame（1）Circuit plate support
Platform.
3. circuit board immersion tin device according to claim 2, which is characterized in that further include wicking pot（10）, the wicking
Pot（10）Periphery is equipped with and the balance weight iron（8）The backing plate of cooperation（11）.
4. circuit board immersion tin device according to claim 3, which is characterized in that further include undercarriage, the erection of rising and falling
In the wicking pot（10）With the fixed frame（1）Between, the undercarriage is for driving the fixed frame（1）Lifting.
5. circuit board immersion tin device according to claim 1, which is characterized in that the driving part be cylinder or electric cylinders,
The cylinder or electric cylinders are fixed on the fixed frame（1）It is upper and with the sliding rack（2）Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721343330.6U CN207897229U (en) | 2017-10-18 | 2017-10-18 | A kind of circuit board immersion tin device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721343330.6U CN207897229U (en) | 2017-10-18 | 2017-10-18 | A kind of circuit board immersion tin device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207897229U true CN207897229U (en) | 2018-09-21 |
Family
ID=63547099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721343330.6U Expired - Fee Related CN207897229U (en) | 2017-10-18 | 2017-10-18 | A kind of circuit board immersion tin device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207897229U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115255543A (en) * | 2022-09-29 | 2022-11-01 | 江苏淮海新能源股份有限公司 | Dip soldering machine is used in production of machine controller control panel |
-
2017
- 2017-10-18 CN CN201721343330.6U patent/CN207897229U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115255543A (en) * | 2022-09-29 | 2022-11-01 | 江苏淮海新能源股份有限公司 | Dip soldering machine is used in production of machine controller control panel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180921 Termination date: 20191018 |