CN104668705A - Wave-soldering PCB (printed circuit board) fixing device - Google Patents
Wave-soldering PCB (printed circuit board) fixing device Download PDFInfo
- Publication number
- CN104668705A CN104668705A CN201310642272.7A CN201310642272A CN104668705A CN 104668705 A CN104668705 A CN 104668705A CN 201310642272 A CN201310642272 A CN 201310642272A CN 104668705 A CN104668705 A CN 104668705A
- Authority
- CN
- China
- Prior art keywords
- pcb
- clamping plate
- fixed mount
- pcb clamping
- slide bar
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K3/00—Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
- B23K3/08—Auxiliary devices therefor
- B23K3/087—Soldering or brazing jigs, fixtures or clamping means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/36—Electric or electronic devices
- B23K2101/42—Printed circuits
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Abstract
The invention discloses a wave-soldering PCB (printed circuit board) fixing device, comprising a first fixing frame and a second fixing frame, and a slide bar and an adjusting lead screw are arranged between the first fixing frame and the second fixing frame; a first PCB clamping plate and a second PCB clamping plate are arranged between the first fixing frame and the second fixing frame, one end of the first PCB clamping plate is in sliding fit with the slide bar, the other end of the first PCB clamping plate is in screw thread fit with the adjusting lead screw, one end of the second PCB clamping plate is in sliding fit with the slide bar, and the other end of the second PCB clamping plate is in screw thread fit with the adjusting lead screw; the first PCB clamping plate is provided with a first clamping groove, the second PCB clamping plate is provided with a second clamping groove, the bottom of the first clamping groove is provided with a first pressing plate fixing sliding chute, the bottom of the second clamping groove is provided with a second pressing plate fixing sliding chute, and the first pressing plate fixing sliding chute and the second pressing plate fixing sliding chute are both equipped with PCB pressing plate components. The wave-soldering PCB fixing device has a good fixing effect, and is very convenient to use, and convenient for popularization and application.
Description
Technical field
The present invention relates to a kind of fixture, particularly relate to a kind of wave-soldering PCB fixture.
Background technology
Along with the development of electronic product, according to the requirement of various function, the welding position of the element on PCB requires more and more higher, there is whole through hole plug-in unit PCB, have whole paster PCB, also have slotting subsides to load in mixture PCB, current technical process is the welding of whole through hole plug-in unit PCB mash welder machine; Whole paster PCB reflow machine welds; Slotting subsides load in mixture PCB in two kinds of situation, and slotting subsides load in mixture element and first weld mount components with reflow machine at PCB the same face, then with mash welder machine welding inserting element; Slotting subsides load in mixture element and first weld mount components with reflow machine not at PCB the same face, then weld inserting element by hand, because as with mash welder machine welding inserting element, can affect the mount components of welding.It is exactly solve to insert to paste to load in mixture element not in the manual welding problem of PCB the same face that PCB crest welder connects equipment.First weld mount components with reflow machine, then connect equipment welding inserting element with PCB crest welder.
Summary of the invention
The object of the invention is to overcome above-mentioned deficiency of the prior art, a kind of wave-soldering PCB fixture is provided.The good fixing effect of this wave-soldering PCB fixture, very easy to use, easy to utilize.
For achieving the above object, the technical solution used in the present invention is: a kind of wave-soldering PCB fixture, it is characterized in that: comprise the first fixed mount and the second fixed mount, slide bar and adjusting screw is provided with between described first fixed mount and the second fixed mount, one end of described slide bar is stretched into the first fixed mount and is fixedly connected with the first fixed mount, the other end of described slide bar stretches into the second fixed mount and is fixedly connected with the second fixed mount, one end of described adjusting screw is passed the first fixed mount and is rotating with the first fixed mount, and in the part of stretching out the first fixed mount, regulating handle is installed, the other end of described adjusting screw stretches into the second fixed mount and is rotating with the second fixed mount, PCB clamping plate and the 2nd PCB clamping plate are provided with between described first fixed mount and the second fixed mount, one end of described PCB clamping plate to be enclosed within slide bar and with slide bar in being slidably matched, the other end of described PCB clamping plate to be enclosed within adjusting screw and to be threaded engagement with adjusting screw, one end of described 2nd PCB clamping plate to be enclosed within slide bar and with slide bar in being slidably matched, the other end of described 2nd PCB clamping plate to be enclosed within adjusting screw and to be threaded engagement with adjusting screw, with the threaded portion that PCB clamping plate match and contrary with the screw thread rotation direction of the threaded portion that the 2nd PCB clamping plate match on described adjusting screw, described PCB clamping plate offer the first draw-in groove extended along a PCB clamping plate length direction, described 2nd PCB clamping plate offer along the 2nd PCB clamping plate length direction extension and match with the first draw-in groove and clamp second draw-in groove of PCB, the bottom of described first draw-in groove offers the first pressing plate extended along a PCB clamping plate length direction and fixes chute, offer the second pressing plate extended along the 2nd PCB clamping plate length direction bottom described second draw-in groove and fix chute, described first pressing plate is fixed chute and the second pressing plate and is fixed on chute and be all provided with PCB Anchor plate kit.
Above-mentioned a kind of wave-soldering PCB fixture, is characterized in that: described first pressing plate is fixed chute and the second pressing plate and fixed chute and be wedge-shaped slot.
The present invention compared with prior art has the following advantages:
1, structure of the present invention is simple, rationally novel in design, is easy to install.
2, when the present invention uses, PCB is placed between the first draw-in groove and the second draw-in groove, and drive adjusting screw to rotate by rotating regulating handle, PCB clamping plate and the 2nd PCB clamping plate move toward one another is driven by worm drive principle, thus PCB is clamped by the first draw-in groove and the second draw-in groove, and stretch into PCB by PCB Anchor plate kit and then stretch into pressing plate and fix chute, PCB is clamped further, its good fixing effect.
3, of the present invention to realize cost low, and result of use is good, is convenient to promote the use of.
In sum, structure of the present invention is simple, and rationally novel in design, functional reliability is high, long service life, and result of use is good, is convenient to promote the use of.
Below by drawings and Examples, technical scheme of the present invention is described in further detail.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Description of reference numerals:
1-the first fixed mount; 2-regulating handle; 3-the one PCB clamping plate;
4-adjusting screw; 5-the two PCB clamping plate; 6-the second fixed mount;
Chute fixed by 7-the second pressing plate; 8-PCB Anchor plate kit; 9-the second draw-in groove;
10-slide bar; Chute fixed by 11-the first pressing plate;
12-the first draw-in groove.
Detailed description of the invention
A kind of wave-soldering PCB fixture as shown in Figure 1, comprise the first fixed mount 1 and the second fixed mount 6, slide bar 10 and adjusting screw 4 is provided with between described first fixed mount 1 and the second fixed mount 6, one end of described slide bar 10 is stretched into the first fixed mount 1 and is fixedly connected with the first fixed mount 1, the other end of described slide bar 10 stretches into the second fixed mount 6 and is fixedly connected with the second fixed mount 6, one end of described adjusting screw 4 is passed the first fixed mount 1 and is rotating with the first fixed mount 1, and in the part of stretching out the first fixed mount 1, regulating handle 2 is installed, the other end of described adjusting screw 4 stretches into the second fixed mount 6 and is rotating with the second fixed mount 6, PCB clamping plate 3 and the 2nd PCB clamping plate 5 are provided with between described first fixed mount 1 and the second fixed mount 6, one end of described PCB clamping plate 3 to be enclosed within slide bar 10 and with slide bar 10 in being slidably matched, the other end of described PCB clamping plate 5 to be enclosed within adjusting screw 4 and with adjusting screw 4 in threaded engagement, one end of described 2nd PCB clamping plate 5 to be enclosed within slide bar 10 and with slide bar 10 in being slidably matched, the other end of described 2nd PCB clamping plate 5 to be enclosed within adjusting screw 4 and with adjusting screw 4 in threaded engagement, with the threaded portion that PCB clamping plate 3 match and contrary with the screw thread rotation direction of the threaded portion that the 2nd PCB clamping plate 5 match on described adjusting screw 4, described PCB clamping plate 3 offer the first draw-in groove 12 extended along PCB clamping plate 3 length direction, described 2nd PCB clamping plate 5 offer along the 2nd PCB clamping plate 5 length direction extension and match with the first draw-in groove 12 and clamp second draw-in groove 9 of PCB, the bottom of described first draw-in groove 12 offers the first pressing plate extended along PCB clamping plate 3 length direction and fixes chute 11, offer the second pressing plate extended along the 2nd PCB clamping plate 5 length direction bottom described second draw-in groove 9 and fix chute 7, described first pressing plate is fixed chute 11 and the second pressing plate and is fixed on chute 7 and be all provided with PCB Anchor plate kit 8.
In the present embodiment, described first pressing plate is fixed chute 11 and the second pressing plate and is fixed chute 7 and be wedge-shaped slot.
During use, PCB is placed between the first draw-in groove 12 and the second draw-in groove 9, and drive adjusting screw 4 to rotate by rotating regulating handle 2, drive PCB clamping plate 3 and the 2nd PCB clamping plate 5 move toward one another by worm drive principle, thus PCB is clamped by the first draw-in groove 12 and the second draw-in groove 9, and stretch into PCB by PCB Anchor plate kit 8 and then stretch into pressing plate and fix chute, PCB is clamped further, its good fixing effect, very easy to use, easy to utilize.
The above; it is only preferred embodiment of the present invention; not the present invention is imposed any restrictions, every above embodiment is done according to the technology of the present invention essence any simple modification, change and equivalent structure transformation, all still belong in the protection domain of technical solution of the present invention.
Claims (2)
1. a wave-soldering PCB fixture, it is characterized in that: comprise the first fixed mount (1) and the second fixed mount (6), slide bar (10) and adjusting screw (4) is provided with between described first fixed mount (1) and the second fixed mount (6), one end of described slide bar (10) is stretched into the first fixed mount (1) and is fixedly connected with the first fixed mount (1), the other end of described slide bar (10) stretches into the second fixed mount (6) and is fixedly connected with the second fixed mount (6), one end of described adjusting screw (4) is passed the first fixed mount (1) and is rotating with the first fixed mount (1), and in the part of stretching out the first fixed mount (1), regulating handle (2) is installed, the other end of described adjusting screw (4) stretches into the second fixed mount (6) and is rotating with the second fixed mount (6), PCB clamping plate (3) and the 2nd PCB clamping plate (5) are provided with between described first fixed mount (1) and the second fixed mount (6), it is upper and with slide bar (10) in being slidably matched that one end of described PCB clamping plate (3) is enclosed within slide bar (10), it is upper and with adjusting screw (4) in threaded engagement that the other end of described PCB clamping plate (5) is enclosed within adjusting screw (4), it is upper and with slide bar (10) in being slidably matched that one end of described 2nd PCB clamping plate (5) is enclosed within slide bar (10), it is upper and with adjusting screw (4) in threaded engagement that the other end of described 2nd PCB clamping plate (5) is enclosed within adjusting screw (4), described adjusting screw (4) is upper with the threaded portion that PCB clamping plate (3) match with contrary with the screw thread rotation direction of the threaded portion that the 2nd PCB clamping plate (5) match, described PCB clamping plate (3) offer the first draw-in groove (12) extended along PCB clamping plate (3) length direction, described 2nd PCB clamping plate (5) offer along the 2nd PCB clamping plate (5) length direction extension and match with the first draw-in groove (12) and clamp second draw-in groove (9) of PCB, the bottom of described first draw-in groove (12) offers the first pressing plate extended along PCB clamping plate (3) length direction and fixes chute (11), described second draw-in groove (9) bottom offers the second pressing plate extended along the 2nd PCB clamping plate (5) length direction and fixes chute (7), described first pressing plate is fixed chute (11) and the second pressing plate and is fixed on chute (7) and be all provided with PCB Anchor plate kit (8).
2. a kind of wave-soldering PCB fixture according to claim 1, is characterized in that: described first pressing plate is fixed chute (11) and the second pressing plate and fixed chute (7) and be wedge-shaped slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310642272.7A CN104668705A (en) | 2013-11-30 | 2013-11-30 | Wave-soldering PCB (printed circuit board) fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310642272.7A CN104668705A (en) | 2013-11-30 | 2013-11-30 | Wave-soldering PCB (printed circuit board) fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104668705A true CN104668705A (en) | 2015-06-03 |
Family
ID=53304575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310642272.7A Pending CN104668705A (en) | 2013-11-30 | 2013-11-30 | Wave-soldering PCB (printed circuit board) fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104668705A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107041076A (en) * | 2017-06-27 | 2017-08-11 | 重庆多道电子技术有限公司 | A kind of PCB welding base |
| CN107971615A (en) * | 2017-11-10 | 2018-05-01 | 嘉兴职业技术学院 | A kind of large-scale electric welding machine |
| CN108637498A (en) * | 2018-06-26 | 2018-10-12 | 东莞三润田智能科技股份有限公司 | Laser window opener |
| CN108857089A (en) * | 2018-06-26 | 2018-11-23 | 东莞三润田智能科技股份有限公司 | The laser windowing method of pcb board |
-
2013
- 2013-11-30 CN CN201310642272.7A patent/CN104668705A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107041076A (en) * | 2017-06-27 | 2017-08-11 | 重庆多道电子技术有限公司 | A kind of PCB welding base |
| CN107041076B (en) * | 2017-06-27 | 2019-06-18 | 重庆多道电子技术有限公司 | A kind of PCB circuit board welding base |
| CN107971615A (en) * | 2017-11-10 | 2018-05-01 | 嘉兴职业技术学院 | A kind of large-scale electric welding machine |
| CN107971615B (en) * | 2017-11-10 | 2023-09-29 | 嘉兴职业技术学院 | Large-scale electric welding machine |
| CN108637498A (en) * | 2018-06-26 | 2018-10-12 | 东莞三润田智能科技股份有限公司 | Laser window opener |
| CN108857089A (en) * | 2018-06-26 | 2018-11-23 | 东莞三润田智能科技股份有限公司 | The laser windowing method of pcb board |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150603 |