CN201889570U - Novel integrated circuit welding tray - Google Patents
Novel integrated circuit welding tray Download PDFInfo
- Publication number
- CN201889570U CN201889570U CN2010206247679U CN201020624767U CN201889570U CN 201889570 U CN201889570 U CN 201889570U CN 2010206247679 U CN2010206247679 U CN 2010206247679U CN 201020624767 U CN201020624767 U CN 201020624767U CN 201889570 U CN201889570 U CN 201889570U
- Authority
- CN
- China
- Prior art keywords
- welding
- bottom plate
- base plate
- integrated circuit
- locating
- 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 relates to a circuit board processing device, in particular to a bearing tray for welding. A novel integrated circuit welding tray comprises a bottom plate. The bottom plate is provided with a welding slot and an insert locating slot; the bottom plate at the outer peripheries of the welding slot and the insert locating slot is provided with 4-6 adjustable locating pillars; the bottom plate at the outer peripheries of the adjustable locating pillars are fixedly provided with strengthening locating strips; and the strengthening locating strips are encircled to form a frame. Compared with like products, the welding tray has the obvious characteristic of simple and reasonable structure; the four peripheries of the bottom plate are additionally provided with the strengthening locating strips, thus, the bottom plate is strengthened and is prevented from high temperature deformation, and moreover, the welding tray can be accurately located on a workbench when in welding, and the welding yield is high. Simultaneously, materials adopted by the bottom plate and the like have high temperature resistance capacity, thereby, the bottom plate can be further not to deform at the basic welding temperature and the circuit board welding quality is improved.
Description
Technical field
The utility model relates to the circuit board processing unit (plant), and particularly its welding is with taking up pallet.
Background technology
Need carry out wiring board and plug-in unit is fixed with pallet during circuit board welding at present, and online transmission is welded, used pallet generally all is to have the location adjustable column on the plane bottom plate, location adjustable column fixing circuit board, weld in front at pallet, during welding, need heat fused scolding tin and welding object, make tin, lead atom obtain enough energy and be penetrated into by in the lattice of weldering metal surface and form alloy.Thereby operating temperature is higher, and general pallet resistance to elevated temperatures is poor, the general 300 degree pallets that surpass promptly are out of shape, influence the fixing and spacing of wiring board, thereby influence yield rate, make the board production cost high, the reliability of the problem on deformation of pallet and clamping wiring board is present two to be difficult to the subject matter taken into account greatly.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned not enough problem, and a kind of new type integrated circuit welding pallet is provided, and is simple in structure, high temperature resistant, indeformable, improves the production product quality.
The technical scheme that the utility model is adopted for achieving the above object is: new type integrated circuit welding pallet, relate to base plate, offer welding groove and plug-in unit locating slot on the base plate, its special sheet is: 4-6 adjustable reference column is installed on the base plate of welding groove and plug-in unit locating slot neighboring, positioning strip is reinforced in fixed installation on the base plate of adjustable reference column neighboring, reinforces positioning strip and encloses frame.
Described base plate, reinforce that positioning strip and adjustable reference column adopt and the glass mat of warm 550-600 degree is made.
Adjustable reference column adopts in the glass fiber pellets screw is installed, and is connected with base plate by screw.
The utility model has outstanding feature compared with similar products, and is simple and reasonable, installs the reinforcing positioning strip additional in the base plate surrounding, not only reinforced base plate, prevents the base plate high temperature deformation, and when welding and table positions are accurate, the solder yield height.Simultaneously the material temperature resistant capability that adopts such as base plate is strong, further guarantee under the basic welding temperature indeformable, thereby improve the quality of welding wiring board.
Description of drawings:
Fig. 1 is the utility model structural representation.
Fig. 2 is the utility model side view.
The specific embodiment:
New type integrated circuit welding pallet as shown in Figure 1, 2, relate to base plate 1, relate to base plate, offer welding groove 2 and plug-in unit locating slot 4 on the base plate 1,4 adjustable reference columns 3 are installed on the base plate of welding groove 2 and plug-in unit locating slot 4 neighborings, and adjustable reference column 3 adopts in the glass fiber pellets screw 6 is installed, and is connected with base plate by screw 6, positioning strip 5 is reinforced in fixed installation on the base plate of adjustable reference column neighboring, reinforces positioning strip 5 and encloses frame.Wherein base plate 1, reinforcing positioning strip 5 and adjustable reference column 3 adopt the glass mat of heatproof 550-600 degree to make.
Claims (3)
1. new type integrated circuit welds pallet, relate to base plate, offer welding groove and plug-in unit locating slot on the base plate, it is characterized in that: 4-6 adjustable reference column is installed on the base plate of welding groove and plug-in unit locating slot neighboring, positioning strip is reinforced in fixed installation on the base plate of adjustable reference column neighboring, reinforces positioning strip and encloses frame.
2. new type integrated circuit welding pallet according to claim 1, it is characterized in that: adjustable reference column adopts in the glass fiber pellets screw is installed, and is connected with base plate by screw.
3. new type integrated circuit welding pallet according to claim 1 and 2 is characterized in that: base plate, reinforcing positioning strip and adjustable reference column adopt the glass mat of heatproof 550-600 degree to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206247679U CN201889570U (en) | 2010-05-14 | 2010-11-25 | Novel integrated circuit welding tray |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020189694.5 | 2010-05-14 | ||
| CN201020189694 | 2010-05-14 | ||
| CN2010206247679U CN201889570U (en) | 2010-05-14 | 2010-11-25 | Novel integrated circuit welding tray |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201889570U true CN201889570U (en) | 2011-07-06 |
Family
ID=44219046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206247679U Expired - Fee Related CN201889570U (en) | 2010-05-14 | 2010-11-25 | Novel integrated circuit welding tray |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201889570U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110328429A (en) * | 2019-07-18 | 2019-10-15 | 华帝股份有限公司 | A tray for brazing for infrared burner |
-
2010
- 2010-11-25 CN CN2010206247679U patent/CN201889570U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110328429A (en) * | 2019-07-18 | 2019-10-15 | 华帝股份有限公司 | A tray for brazing for infrared burner |
| CN110328429B (en) * | 2019-07-18 | 2023-09-22 | 华帝股份有限公司 | Tray for brazing of infrared burner |
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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: 20110706 Termination date: 20111125 |