CN202292515U - Jig for spot welding of cut pins of surface mounted device (SMD) quartz crystal oscillator - Google Patents
Jig for spot welding of cut pins of surface mounted device (SMD) quartz crystal oscillator Download PDFInfo
- Publication number
- CN202292515U CN202292515U CN2011204245279U CN201120424527U CN202292515U CN 202292515 U CN202292515 U CN 202292515U CN 2011204245279 U CN2011204245279 U CN 2011204245279U CN 201120424527 U CN201120424527 U CN 201120424527U CN 202292515 U CN202292515 U CN 202292515U
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- crystal oscillator
- framework
- spot welding
- frame body
- pole
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Abstract
The utility model relates to a jig for spot welding of cut pins of surface mounted device (SMD) quartz crystal oscillator. The jig comprises a frame body and a cover plate. The frame body is zigzag. The inner walls of a group of two opposite sides of the frame body are saw-toothed. Supporting rods are erected in parallel between the two sides of the frame body. The two ends of the supporting rods are connected with the frame body. Clamping grooves adaptive to the crystal shell of a horizontal crystal oscillator are respectively arranged in parallel on the surfaces of the supporting rods corresponding to the two sides. The surfaces of the supporting rods are lower than the surface of the frame body. A cavity for placing a crystal oscillator support is formed among the surfaces of the supporting rods and the two sides of the frame body. By adopting the structure, after the crystals of the crystal oscillator are placed on the supporting rods of the frame, the uncut pins of the crystals can extend into the saw-toothed sides for a pin cutting process, the crystal oscillator support after pin cutting can be placed in the cavity formed among the surfaces of the supporting rods and the two sides of the frame body to complete a welding process, the jig is not required to be replaced in the entire process and the production efficiency is greatly improved.
Description
Technical field
The utility model relates to a kind of quartz crystal oscillator and produces special fixture, refers in particular to a kind of paster quartz crystal oscillator and cuts pin spot welding and use tool.
Background technology
The paster quartz crystal oscillator relates in process of production cuts pin operation and point welding process; Specifically; Cut the pin operation and at first will the two pins of crystal oscillator crystal be opened to proper angle usually; Then can carry out cut-out, point welding process then is will the crystal oscillator support be positioned on the crystal oscillator crystal, accomplishes welding through the contact crystal oscillator crystal pins and the crystal oscillator support of spot welding positive and negative electrode again.Therefore above-mentioned two kinds of technology differences make that both tools can't be directly general; Therefore correspondence is cut pin and is had one separately with point welding process and overlap tool in existing the production; Just must earlier the crystal oscillator crystal be packed into one by one when the workman operates and cut the pin tool, pour into again in the non-defective unit box after pin is cut in processing, will cut behind the pin crystal oscillator crystal with tweezers again and pack into one by one and carry out spot welding again in the spot welding tool and process; Whole process very expends man-hour, causes production efficiency to be difficult to further lifting.
The utility model content
The purpose of the utility model is to have overcome above-mentioned defective, provides a kind of paster quartz crystal oscillator that can generally cut pin and point welding process to cut pin spot welding and uses tool.
The purpose of the utility model is achieved in that a kind of paster quartz crystal oscillator cuts pin spot welding and use tool; It comprises framework and cover plate; Said framework becomes three-back-shaped; The inwall indentation of the dual-side that the one of which group is relative, framework is in parallel pole, the pole two ends connection framework of being provided with of this dual-side structure of an essay; Corresponding above-mentioned dual-side is set up in parallel the draw-in groove of adaptive accumbency crystal oscillator crystal shell respectively in said pole surface, this surface of pole be lower than the framework surface and and the above-mentioned dual-side of framework between be formed for placing the cavity of crystal oscillator support;
In the said structure, said framework pole is provided with the convex edge in the draw-in groove outside;
In the said structure, said cover plate is adaptive to be placed on the framework pole;
In the said structure, said cover plate and framework shape are suitable;
In the said structure, the corresponding relative magnet of polarity that is provided with on said framework and the cover plate;
In the said structure, corresponding shop bolt and the locating hole of being provided with on said framework and the cover plate.
The beneficial effect of the utility model is through adopting three-back-shaped framework; In framework, be provided for the pole of clamping crystal oscillator crystal; The frame sides inwall indentation of support both sides; And the pole surface be lower than framework surface and and the framework dual-side between form the structure of cavity, make the crystal oscillator crystal be positioned over behind the strut framework it and do not cut pin and may extend to and be used to cut pin technology in the zigzag side, can be placed on by forming between pole surface and framework dual-side and accomplish welding procedure in the cavity and cut behind the pin crystal oscillator support; Whole process need not to change tool, has promoted production efficiency greatly.
Description of drawings
Concrete structure below in conjunction with detailed description of the drawings the utility model:
Fig. 1 is the overall structure sketch map of the utility model;
Fig. 2 is the structure vertical view of the utility model framework;
Fig. 3 is the perspective view of the utility model framework;
Fig. 4 places the structural representation do not cut behind the pin crystal oscillator crystal for the utility model framework;
Fig. 5 places structural representation when treating spot welding after the crystal oscillator crystal corner cut for the utility model framework.
The 1-framework; 2-magnet; 3-crystal oscillator crystal shell; 4-crystal oscillator support; The 5-cover plate; 11-hollow; The 12-zigzag; The 13-draw-in groove; The 14-shop bolt; The 31-pin; The 41-contact; The 51-locating hole.
The specific embodiment
By the technology contents, the structural feature that specify the utility model, realized purpose and effect, know clearly below in conjunction with embodiment and conjunction with figs. and give explanation.
See also Fig. 1-3, the utility model relates to a kind of paster quartz crystal oscillator to be cut pin spot welding and uses tool, and it comprises framework 1 and cover plate 5.Cover plate 5 is to be used to cover fix its interior crystal oscillator crystal that is provided with on the framework 1; For this reason, preferable, framework 1 is provided with magnet 2; Also be provided with the relative magnet of polarity (not marking among the figure) at cover plate 5 correspondence positions; Can accomplish connection very easily through both attraction thus, best magnet should be ndfeb magnet, can guarantee enough connection power.Further, can have better spacingly for framework 1 is connected with cover plate 5, framework 1 is provided with shop bolt 14, and cover plate 5 correspondence positions this locating hole 51 is set.
Concrete, it is three-back-shaped that framework 1 should become, and it has relative dual-side, dual-side inwall indentation 12; Framework 1 is provided with pole at this dual-side structure of an essay, and the pole two ends connect framework 1, are provided with draw-in groove 13 in the pole surface; 1 of pole and framework form hollow 11, and common, draw-in groove 13 comprises that a plurality of and corresponding dual-side arranged side by side is provided with respectively; Its effect is a crystal oscillator crystal shell 3 under the adaptive accumbency state, like Fig. 4, thereby but being connected in the draw-in groove 13 of crystal oscillator crystal shell 3 accumbency; 31 extensions of its pin are to framework 1 above-mentioned dual-side, and when pin 31 was not cut pin, this pin 31 just extended to the recess of zigzag 12 inwalls of above-mentioned dual-side with pin to be cut always.Further, pole is provided with the convex edge in draw-in groove 13 outsides, and this convex edge is used for when pin 31 excisions, a support platform being provided, and guarantees that it vertically better bears cutting force.
In addition; Pole should be lower than framework 1 this side surface in draw-in groove 13 side surfaces are set; Thereby form a cavity between the dual-side of pole surface and framework 1 zigzag 12 inwalls; This cavity can be placed crystal oscillator support 4 (like Fig. 5) after the crystal oscillator crystal is cut pin, the pin 31 of the crystal oscillator crystal in two contacts 41 of the crystal oscillator support 4 after the placement and framework 1 draw-in groove 13 just touches mutually, can accomplish welding thereby put into spot-welding equipment.
As an embodiment, the cover plate 5 in the utility model can be same or similar corresponding to 1 rod-shape of framework, thereby through reaching the fixing wherein purpose of crystal oscillator crystal shell 3 on it with the adaptive lid of pole.
As another embodiment, the cover plate 5 in the utility model can also or phase identical with the framework shape, and as shown in Figure 1, promptly cover plate 5 also is three-back-shaped, is provided with the structure of pole between dual-side, thus the suitable with it use on framework 1 of cover plate 5 integral cap.
The above is merely the embodiment of the utility model; Be not thus the restriction the utility model claim; Every equivalent structure transformation that utilizes the utility model specification and accompanying drawing content to be done; Or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the utility model.
Claims (6)
1. a paster quartz crystal oscillator is cut pin spot welding and is used tool; It is characterized in that: it comprises framework and cover plate, and said framework becomes three-back-shaped, the inwall indentation of the dual-side that the one of which group is relative; Framework is provided with pole in this dual-side structure of an essay is parallel; The pole two ends connect framework, and corresponding above-mentioned dual-side is set up in parallel the draw-in groove of adaptive accumbency crystal oscillator crystal shell respectively in said pole surface, this surface of pole be lower than the framework surface and and the above-mentioned dual-side of framework between be formed for placing the cavity of crystal oscillator support.
2. paster quartz crystal oscillator as claimed in claim 1 is cut pin spot welding and used tool, it is characterized in that: said framework pole is provided with the convex edge in the draw-in groove outside.
3. paster quartz crystal oscillator as claimed in claim 2 is cut pin spot welding and used tool, it is characterized in that: said cover plate is adaptive to be placed on the framework pole.
4. paster quartz crystal oscillator as claimed in claim 2 is cut pin spot welding and used tool, it is characterized in that: said cover plate and framework shape are suitable.
5. cut pin spot welding like any described paster quartz crystal oscillator of claim 1-4 and use tool, it is characterized in that: the corresponding relative magnet of polarity that is provided with on said framework and the cover plate.
6. cut pin spot welding like any described paster quartz crystal oscillator of claim 1-4 and use tool, it is characterized in that: corresponding shop bolt and the locating hole of being provided with on said framework and the cover plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204245279U CN202292515U (en) | 2011-10-31 | 2011-10-31 | Jig for spot welding of cut pins of surface mounted device (SMD) quartz crystal oscillator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204245279U CN202292515U (en) | 2011-10-31 | 2011-10-31 | Jig for spot welding of cut pins of surface mounted device (SMD) quartz crystal oscillator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202292515U true CN202292515U (en) | 2012-07-04 |
Family
ID=46361491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204245279U Expired - Lifetime CN202292515U (en) | 2011-10-31 | 2011-10-31 | Jig for spot welding of cut pins of surface mounted device (SMD) quartz crystal oscillator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202292515U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105665930A (en) * | 2016-03-10 | 2016-06-15 | 苏州伽蓝致远电子科技股份有限公司 | Laser spot welding device used for lenses |
-
2011
- 2011-10-31 CN CN2011204245279U patent/CN202292515U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105665930A (en) * | 2016-03-10 | 2016-06-15 | 苏州伽蓝致远电子科技股份有限公司 | Laser spot welding device used for lenses |
| CN105665930B (en) * | 2016-03-10 | 2017-07-28 | 苏州伽蓝致远电子科技股份有限公司 | A kind of laser spot welding device for lens lens |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| C56 | Change in the name or address of the patentee | ||
| CB03 | Change of inventor or designer information |
Inventor after: Xu Yuqing Inventor after: Yu Xindong Inventor before: Qing Yuqing Inventor before: Yu Xindong |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: QING YUQING |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 441300, Hubei Zengdou Economic Development Zone, Suizhou crystal science and Technology Park Patentee after: Hubei TKD Electronic Technology Co., Ltd. Address before: 441300, Hubei Zengdou Economic Development Zone, Suizhou crystal science and Technology Park Patentee before: Hubei Taijing Electronic Technology Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20120704 |
|
| CX01 | Expiry of patent term |