CN209497709U - A kind of continuous tin prevention jig being conveniently replaceable - Google Patents
A kind of continuous tin prevention jig being conveniently replaceable Download PDFInfo
- Publication number
- CN209497709U CN209497709U CN201821647121.5U CN201821647121U CN209497709U CN 209497709 U CN209497709 U CN 209497709U CN 201821647121 U CN201821647121 U CN 201821647121U CN 209497709 U CN209497709 U CN 209497709U
- Authority
- CN
- China
- Prior art keywords
- spinner handle
- isoceles triangle
- conveniently replaceable
- triangle groove
- fan
- 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 20
- 230000002265 prevention Effects 0.000 title claims abstract description 13
- 239000002184 metal Substances 0.000 claims abstract description 41
- 229910052751 metal Inorganic materials 0.000 claims abstract description 41
- 238000001179 sorption measurement Methods 0.000 claims description 14
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 3
- 229910052759 nickel Inorganic materials 0.000 claims description 3
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims 1
- 239000010931 gold Substances 0.000 claims 1
- 229910052737 gold Inorganic materials 0.000 claims 1
- 238000010521 absorption reaction Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000005476 soldering Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a kind of continuous tin prevention jigs being conveniently replaceable, including metal spinner handle and fan-like pattern briquetting, plate top surface is provided with isoceles triangle groove, isoceles triangle groove base side is located on bottom plate medial surface and is open, the vertex of isoceles triangle groove is provided with centered cylinder, the bottom surface of fan-like pattern briquetting is provided with several radial slots, the shaft of metal spinner handle is through in a slot, the rear end of metal spinner handle is provided with and the matched through-hole of centered cylinder, the fan-like pattern briquetting for being installed with metal spinner handle is plugged in isoceles triangle groove, the rear end of metal spinner handle is covered in centered cylinder by through-hole.The utility model easy removal, convenient for being replaced to metal spinner handle.
Description
Technical field
The utility model relates to a kind of Wave soldering fixtures, and in particular to a kind of continuous tin prevention jig being conveniently replaceable.
Background technique
Patent 201110392856.1, which discloses one kind, prevents even tin jig, is inhaled by metal spinner handle to industry situation tin
Attached, after long-time use, the tin of metal spinner handle absorption can be more and more, and it is inconvenient that the connection type of metal spinner handle is dismantled, and replacement is not
Just.
Utility model content
The utility model provides a kind of continuous tin prevention jig being conveniently replaceable, and solves existing jig metal spinner handle disassembly not
Just, the inconvenient problem of replacement.
In order to solve the above-mentioned technical problem, the technical scheme adopted by the utility model is
A kind of continuous tin prevention jig being conveniently replaceable, including frame and bottom plate further include metal spinner handle and fan-like pattern briquetting, bottom
Plate top surface is provided with isoceles triangle groove, and isoceles triangle groove base side is located on bottom plate medial surface and the side opening, isosceles three
The vertex of angle groove is provided with centered cylinder, and the bottom surface of fan-like pattern briquetting is provided with several radial slots, metal spinner handle
Shaft is through in a slot, the rear end of metal spinner handle be provided with the matched through-hole of centered cylinder, be installed with the covering of the fan of metal spinner handle
Shape briquetting is plugged in isoceles triangle groove, and the rear end of metal spinner handle is covered in centered cylinder by through-hole.
The thickness of fan-like pattern briquetting is matched with the depth of isoceles triangle groove.
The size of all slots is consistent, and the angle between adjacent slots is consistent.
Metal spinner handle includes the body of rod and adsorption head, and adsorption head is threaded in lever front end.
The body of rod includes several segments, is connected through a screw thread between adjacent two sections.
Adsorption head is the adsorption head that material is nickel.
The utility model is achieved the utility model has the advantages that the utility model determines metal spinner handle direction according to absorption position, choosing
It selects slot appropriate and penetrates metal spinner handle shaft, then fan-like pattern briquetting is plugged in isoceles triangle groove, metal spinner handle
Rear end cap is in centered cylinder；When disassembly is desired, fan-like pattern briquetting and metal spinner handle are extracted from isoceles triangle groove between
?；Easy removal, convenient for being replaced to metal spinner handle.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of metal spinner handle；
Fig. 3 is the structure chart of fan-like pattern briquetting.
Specific embodiment
The utility model is further described with reference to the accompanying drawing.Following embodiment is only used for clearly illustrating this
The technical solution of utility model, and cannot be used as a limitation the limitation protection scope of the utility model.
As shown in Figure 1,2 and 3, a kind of continuous tin prevention jig being conveniently replaceable, including frame 1, bottom plate 2, metal spinner handle 5 and fan
Face shape briquetting 3.
Bottom plate 2 is adapted with frame 1 and middle part is equipped with empty slot, convenient for the aerial welding of wiring board.
2 top surface of bottom plate is provided with isoceles triangle groove 6, and 6 base side of isoceles triangle groove is located on 2 medial surface of bottom plate and should
Side opening, the vertex of isoceles triangle groove 6 are provided with centered cylinder 4, the thickness and isoceles triangle groove 6 of fan-like pattern briquetting 3
Depth matching, the bottom surface of fan-like pattern briquetting 3 is provided with several radial slots 9, and the size of all slots 9 is consistent, adjacent to insert
Angle between slot 9 is consistent, and the shaft of metal spinner handle 5 is through in a slot 9, and the rear end of metal spinner handle 5 is provided with and center circle
The matched through-hole of column 4, the fan-like pattern briquetting 3 for being installed with metal spinner handle 5 are plugged in isoceles triangle groove 6, the rear end of metal spinner handle 5
It is covered in centered cylinder 4 by through-hole.
Metal spinner handle 5 includes the body of rod 7 and adsorption head 8；Adsorption head 8 is threaded in 7 front end of the body of rod, and adsorption head 8 is material
For the adsorption head 8 of nickel；The body of rod 7 includes several segments, is connected through a screw thread between adjacent two sections, can be adjusted according to specific absorption position
The quantity of 7 sections of the whole body of rod, that is to say, that the body of rod 7 can according to circumstances carry out length adjustment.
The course of work of above-mentioned jig is as follows: determining 5 direction of metal spinner handle according to absorption position, selects slot 9 appropriate
5 shaft of metal spinner handle is penetrated, then fan-like pattern briquetting 3 is plugged in isoceles triangle groove 6, the rear end cap of metal spinner handle 5 exists
In centered cylinder 4, then wiring board is placed on bottom plate 2 and carries out wave-soldering, adsorption head 8 has very strong absorption to liquid tin
Power can adsorb extra liquid tin, and tin can be gone up and even tin phenomenon will not occur by making neighboring cards foot.Adsorption head 8 uses one
It can directly disassemble from metal spinner handle 5 after fixing time, be installed and used again after cleaning.Due to metal spinner handle 5 be not it is very thick,
Use for a long time easily snaps off, and needs to dismantle metal spinner handle 5, when needing to dismantle, by fan-like pattern briquetting 3 and metal spinner handle 5 from
Isoceles triangle groove 6 is extracted, and re-replaces new metal spinner handle 5, disassembly is convenient.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without deviating from the technical principle of the utility model, several improvement and deformations can also be made, these change
It also should be regarded as the protection scope of the utility model into deformation.
Claims (6)
1. a kind of continuous tin prevention jig being conveniently replaceable, including frame and bottom plate, it is characterised in that: further include metal spinner handle and covering of the fan
Shape briquetting, plate top surface are provided with isoceles triangle groove, and isoceles triangle groove base side is located on bottom plate medial surface and the side is opened
Mouthful, the vertex of isoceles triangle groove is provided with centered cylinder, and the bottom surface of fan-like pattern briquetting is provided with several radial slots, gold
Belong to spinner handle shaft be through in a slot, the rear end of metal spinner handle be provided with the matched through-hole of centered cylinder, be installed with metal rotation
The fan-like pattern briquetting of bar is plugged in isoceles triangle groove, and the rear end of metal spinner handle is covered in centered cylinder by through-hole.
2. a kind of continuous tin prevention jig being conveniently replaceable according to claim 1, it is characterised in that: the thickness of fan-like pattern briquetting
It is matched with the depth of isoceles triangle groove.
3. a kind of continuous tin prevention jig being conveniently replaceable according to claim 1, it is characterised in that: the size one of all slots
It causes, the angle between adjacent slots is consistent.
4. a kind of continuous tin prevention jig being conveniently replaceable according to claim 1, it is characterised in that: metal spinner handle includes the body of rod
And adsorption head, adsorption head are threaded in lever front end.
5. a kind of continuous tin prevention jig being conveniently replaceable according to claim 4, it is characterised in that: the body of rod includes several segments,
It is connected through a screw thread between adjacent two sections.
6. a kind of continuous tin prevention jig being conveniently replaceable according to claim 4, it is characterised in that: adsorption head is that material is nickel
Adsorption head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821647121.5U CN209497709U (en) | 2018-10-11 | 2018-10-11 | A kind of continuous tin prevention jig being conveniently replaceable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821647121.5U CN209497709U (en) | 2018-10-11 | 2018-10-11 | A kind of continuous tin prevention jig being conveniently replaceable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209497709U true CN209497709U (en) | 2019-10-15 |
Family
ID=68141583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821647121.5U Expired - Fee Related CN209497709U (en) | 2018-10-11 | 2018-10-11 | A kind of continuous tin prevention jig being conveniently replaceable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209497709U (en) |
-
2018
- 2018-10-11 CN CN201821647121.5U patent/CN209497709U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20191015 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |