CN202077270U - Feeding tray fixing fool-proof tool - Google Patents
Feeding tray fixing fool-proof tool Download PDFInfo
- Publication number
- CN202077270U CN202077270U CN2011201373824U CN201120137382U CN202077270U CN 202077270 U CN202077270 U CN 202077270U CN 2011201373824 U CN2011201373824 U CN 2011201373824U CN 201120137382 U CN201120137382 U CN 201120137382U CN 202077270 U CN202077270 U CN 202077270U
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- CN
- China
- Prior art keywords
- care feed
- protuberance
- width
- feed tray
- fixture
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- Expired - Lifetime
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Abstract
The utility model relates to a feeding tray fixing fool-proof tool which is used to fix two or more than two charging trays. A side edge of the charging tray is provided with a convex edge which projects outward. The tool includes a first fixing part, and one side of the fixing part is provided with a plurality of concaves and convexes which are arranged at intervals. The two ends of the concaves and convexes which are arranged at intervals are both the convexes. The width of the concave matches with the width of the convex edge of the charging tray. The widths of the two end convexes are not equal. The feeding tray fixing fool-proof tool combines the concaves with the convexes, the concaves are used to fix the convex edge of the charging tray so as to prevent the movement of the charging tray, and the convexes which are not equal in width can prevent the placing position overturn of the charging tray, thus avoiding the overturn of the IC/BGA polarity in feeding.
Description
Technical field
The utility model relates to the manufacture field of printed substrate, particularly relates to fixedly fool proof tool of a kind of feed of placing printed substrate.
Background technology
At present at the PCB of packing IC/BGA(Ball Grid Array ball grid array structure) time, the material loading polarity of IC/BGA can not be put upside down, and the method for controlling this polarity correctness is to realize by care feed tray.
A kind of care feed tray 5 shown in Fig. 2,3, the sidepiece of this care feed tray 5 has an outstanding laterally chimb 50, and this chimb 50 is not the centre position that is arranged on care feed tray 5 sidepieces, and that is to say that this chimb 50 is also inequality to the distance on care feed tray 5 both sides: promptly L1 is not equal to L2.The prior art fixedly method of care feed tray 5 is to adopt magnet 8, but magnet 8 is fixing care feed tray 5 is moved; Simultaneously, when care feed tray 5 placement directions were put upside down, IC/BGA can place up, thereby caused putting upside down of its polarity.
Summary of the invention
The utility model provides fixedly fool proof tool of a kind of supply disk.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of supply disk is the fool proof tool fixedly, this tool is used for fixing two or more care feed trays, the side of described care feed tray has outstanding laterally chimb, this tool comprises first fixture, one side of described first fixture has a plurality of recess and protuberances that are provided with separately, the recess that is provided with and two ends of protuberance are protuberance at interval, and the chimb width of the width of described recess and described care feed tray is complementary, and the width of the described protuberance in two ends is unequal.
Preferably, this tool also comprises second fixture, and described second fixture is arranged between two care feed trays, and the width of described second fixture equates with distance between two pallets.
Further preferably, described protuberance is provided with 3, and described recess is provided with 2.
Because the technique scheme utilization, the utility model compared with prior art has following advantage:
The utility model is by the combination of concave, convex portion, and recess is used for the chimb of care feed tray is fixed, and is moved to prevent care feed tray; The protuberance of the width that does not wait at two ends can prevent that the placement location of care feed tray from putting upside down, and the polarity of IC/BGA is put upside down when having avoided material loading.
Description of drawings
Accompanying drawing 1 is a structural representation of the present utility model;
Accompanying drawing 3 is the schematic diagram of location of mistake method in the prior art;
Accompanying drawing 4 is the schematic diagram of correct localization method in the present embodiment;
Accompanying drawing 5 is the schematic diagram of location of mistake method in the present embodiment.
Wherein: 1, first fixture; 2, second fixture; 3, recess; 4, protuberance; 40, first protuberance; 41, second protuberance; 42, the 3rd protuberance; 5, care feed tray; 50, chimb; 6, chassis; 60, rib; 7, IC/BGA; 8, magnet.
Embodiment
Below in conjunction with drawings and Examples the utility model is further described:
A kind of supply disk as shown in Figure 1 is the fool proof tool fixedly, and this tool comprises first fixture 1 and 2 two parts of second fixture.Wherein:
One side of first fixture 1 has a plurality of recess 3 and protuberances 4 that are provided with separately, and the recess 3 that is provided with and two ends of protuberance 4 are protuberance 4 at interval, and the width of the chimb 50 of the width of recess 3 and care feed tray 5 is complementary, and the width of two ends protuberance 4 is unequal.In the present embodiment: protuberance 4 is provided with 3, the width that is first protuberance 40, second protuberance 41, the 3rd protuberance 42, the first protuberances 40 respectively equals the width of care feed tray 5L1, and the width of the 3rd protuberance 42 equals the width of care feed tray 5L2, recess 3 is provided with 2, can fix two care feed trays 5.
Be example to fix two care feed trays 5 now: at first, care feed tray 5 left and right both sides being emitted on the chassis 6, having rib 60 around the chassis 6, no matter be care feed tray 5, or tool all is placed in the rib 60, and two care feed trays 5 are placed by the rib 60 of both sides respectively; First fixture 1 is placed into chimb 50 1 sides of care feed tray 5, can stretch to chimb 50 left sides of left side care feed tray 5 when first protuberance 40, second protuberance 41 can stretch into chimb 50 right sides of left side care feed tray 5, chimb 50 left sides of right side care feed tray 5, when the 3rd protuberance 42 can stretch into the right side of right side chimb 50, the chimb 50 of two care feed trays 5 just in time is fixed in the recess 3, as shown in Figure 4, at this moment, the putting position of care feed tray 5 is correct; Simultaneously, second fixture 2 is placed between two care feed trays 5, care feed tray 5 is fixed in the chassis 6, and like this, during pan feeding IC/BGA7, its polarity can not made mistakes in care feed tray 5;
When first protuberance 40, second protuberance 41, the 3rd protuberance 42 can't stretch in the above-mentioned interval, chimb 50 must be fixed in the recess 3, and as shown in Figure 5, the direction that care feed tray 5 is described is put and made mistakes, and at this moment, needs it is put and carries out material loading after correct.
Because the width of L1, L3 does not wait on the care feed tray 5, and the width of first protuberance 40, the 3rd protuberance 42 and L1, L3 is complementary, in case first protuberance 40 is corresponding with L3, the 3rd end 41 and L1 be at once, and care feed tray 5, first fixture 1 are limited in the chassis 6, chimb 50 on the care feed tray 5 must be fixed in the recess 3, thereby has played the effect of fool proof.
The foregoing description only is explanation technical conceive of the present utility model and characteristics, and its purpose is to allow the personage who is familiar with this technology can understand content of the present utility model and enforcement according to this, can not limit protection range of the present utility model with this.All equivalences of being done according to the utility model spirit change or modify, and all should be encompassed within the protection range of the present utility model.
Claims (3)
1. the fixing fool proof tool of a supply disk, this tool is used for fixing two or more care feed trays, the side of described care feed tray has outstanding laterally chimb, it is characterized in that: this tool comprises first fixture, one side of described first fixture has a plurality of recess and protuberances that are provided with separately, the recess that is provided with and two ends of protuberance are protuberance at interval, the chimb width of the width of described recess and described care feed tray is complementary, and the width of the described protuberance in two ends is unequal.
2. supply disk according to claim 1 is the fool proof tool fixedly, it is characterized in that: this tool also comprises second fixture, described second fixture is arranged between two care feed trays, and the width of described second fixture equates with distance between two pallets.
3. supply disk according to claim 1 is the fool proof tool fixedly, it is characterized in that: described protuberance is provided with 3, and described recess is provided with 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201373824U CN202077270U (en) | 2011-05-04 | 2011-05-04 | Feeding tray fixing fool-proof tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201373824U CN202077270U (en) | 2011-05-04 | 2011-05-04 | Feeding tray fixing fool-proof tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202077270U true CN202077270U (en) | 2011-12-14 |
Family
ID=45115343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201373824U Expired - Lifetime CN202077270U (en) | 2011-05-04 | 2011-05-04 | Feeding tray fixing fool-proof tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202077270U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102167191A (en) * | 2011-05-04 | 2011-08-31 | 昶虹电子(苏州)有限公司 | Fixing fool-proof jig for feed trays |
| TWI496522B (en) * | 2012-12-12 | 2015-08-11 | Inventec Corp | Feeding assembly |
-
2011
- 2011-05-04 CN CN2011201373824U patent/CN202077270U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102167191A (en) * | 2011-05-04 | 2011-08-31 | 昶虹电子(苏州)有限公司 | Fixing fool-proof jig for feed trays |
| CN102167191B (en) * | 2011-05-04 | 2012-06-27 | 昶虹电子(苏州)有限公司 | Fixing fool-proof jig for feed trays |
| TWI496522B (en) * | 2012-12-12 | 2015-08-11 | Inventec Corp | Feeding assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20111214 Effective date of abandoning: 20120627 |