CN202793698U - Fluorocarbon oil gross leakage test matching device - Google Patents
Fluorocarbon oil gross leakage test matching device Download PDFInfo
- Publication number
- CN202793698U CN202793698U CN 201220406092 CN201220406092U CN202793698U CN 202793698 U CN202793698 U CN 202793698U CN 201220406092 CN201220406092 CN 201220406092 CN 201220406092 U CN201220406092 U CN 201220406092U CN 202793698 U CN202793698 U CN 202793698U
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- side wall
- fluorocarbon oil
- thick test
- hand basket
- pallet
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Abstract
The present utility model provides a fluorocarbon oil gross leakage test matching device. The device can be used for satisfying technology requirements of large batch SMD product sealing fluorocarbon oil gross leakage tests. The device comprises a hand basket and is characterized in that trays are also provided, a product groove is arrayed on each tray, and the two trays are arranged on the hand basket side by side.
Description
Technical field
The utility model relates to the SMD(surface mount device) quality restriction device in the production technology of miniaturization product, particularly SMD product hermeticity pick-up unit is specially the thick test leakage examination of a kind of fluorocarbon oil corollary apparatus.
Background technology
The at present thick test leakage examination of SMD product fluorocarbon oil is a such process: a small amount of SMD product that will be inspected by random samples places simple hand basket, then hand basket is immersed in the 125 degree fluorocarbon oils of fluorocarbon oil leak locator, observes the defective products whether bubbling is arranged, and then defective products is sorted out.But, along with the SMD product is done less and less (miniaturized SMD products refers to that package dimension is at the SMD of 2mm * 2.5mm and 3mm * 3mm product), in the thick test leakage examination of its sealing fluorocarbon oil, because the characteristic of the large proportion of fluorocarbon oil, product swims in the fluorocarbon oil easily, makes test control become very difficult; And along with market is more and more higher to the requirement of SMD product quality, the thick test leakage examination of its sealing is also by the sampling observation form, rise to gradually 100% full inspection form, therefore for the device that carries out the thick test leakage examination of fluorocarbon oil requirements at the higher level have been proposed also, must satisfy to typical products in mass production simultaneously accurately, stably carry out thick test leakage examination, we adopt the product tray on the existing production line, attempt to place existing hand basket to solve on pallet batch SMD product is carried out the thick test leakage examination of fluorocarbon oil, but, the physical dimension of existing pallet is 170mm * 170mm, can't directly use for the fluorocarbon oil leak locator that only has 150mm width inner chamber, and the existing pallet that produces on the line is double-layer structure, its interlayer can infiltrate fluorocarbon oil and bubbling in the fluorocarbon oil if be placed on, and disturbs product test.Therefore prior art can't satisfy the technological requirement of batch SMD miniaturization product being carried out the thick test leakage examination of fluorocarbon oil.
Summary of the invention
For the problems referred to above, the utility model provides the thick test leakage examination of a kind of fluorocarbon oil corollary apparatus, can satisfy the technological requirement of the thick test leakage examination of SMD product hermeticity fluorocarbon oil in enormous quantities.
Its technical scheme is such, the thick test leakage examination of fluorocarbon oil corollary apparatus, and it comprises hand basket, it is characterized in that: it also comprises pallet, goes into battle at described pallet and shows the product groove, two described pallets are arranged side by side in described hand basket.
It is further characterized in that: the body of described pallet is individual layer; Also be provided with convection holes on the body of described pallet, described convection holes is through hole;
Be provided with support plate in described hand basket, the body of described support plate is a rectangular slab, and the length direction that described support plate is parallel to described hand basket is installed in described hand basket; The bottom of body one lateral edges of two described pallets is butted on respectively the bottom edge of described hand basket, and its opposite side bottom is taken respectively and put on the body of described support plate;
It also comprises tray rack, and described tray rack comprises top board, base plate, left side wall, right side wall, and the top of described left side wall, right side wall is fixed on two avris of described top board, and the bottom of described left side wall, right side wall is fixed on two avris of described base plate; The parallel draw-in groove that is provided with respectively on the internal face of described left side wall, right side wall, described pallet is plugged in described draw-in groove;
It further is characterised in that: described convection holes array is on described pallet; Rear side end at described left side wall is connected with divider, is connected with divider in the front side end of described right side wall, and the body of described divider is the C type; The body of two described dividers, its openend are rotatably connected in respectively top, the bottom of the rear side end of described left side wall, the top of the front side end of described right side wall, bottom.
The beneficial effects of the utility model are; SMD product in batches places pallet; two pallets can be side by side in hand basket; like this; again hand basket is immersed in the fluorocarbon oil of fluorocarbon oil leak locator; just can overcome prior art only has simple grain or a small amount of SMD product to place in the hand basket, can not satisfy the defective of large batch of SMD product being carried out the technological requirement of the thick undetected survey of fluorocarbon oil.
And tray body is designed to individual layer, can not occur as using existing pallet, the interlayer of its double-layer structure can be because infiltrating the fluorocarbon oil bubbling, disturb the phenomenon of product test, and be designed with the convection holes of array on the tray body, convection holes is through hole, is conducive to like this discharge of fluorocarbon oil, can greatly reduce SMD product floating probability in fluorocarbon oil; And be provided with support plate in the hand basket, and a side bottom of two pallets is taken and is rested on the support plate, so that pallet is fore-and-aft inclining in hand basket, this improvement is more convenient for having detected pallet and takes out in hand basket, also further is conducive to the discharge of fluorocarbon oil; In addition, the design of tray rack, same batch product tray can be plugged on the tray rack, can guarantee that the product of each batch all can separate before and after detecting, and can not mix and criticize.Therefore, the thick test leakage examination of the utility model fluorocarbon oil corollary apparatus can satisfy the technological requirement that the thick test leakage of SMD product hermeticity fluorocarbon oil in enormous quantities tries fully.
Description of drawings
The structural representation of Fig. 1, the utility model pallet;
The structural representation of Fig. 2, the utility model hand basket;
The structural representation of Fig. 3, the utility model tray rack.
Embodiment
See Fig. 1, Fig. 2, Fig. 3, the utility model comprises pallet 1, hand basket 2, pallet 1 body is individual layer, go into battle at pallet 1 and to show product groove 1-1, go back array at pallet 1 convection holes 1-2 is arranged, convection holes 1-2 is through hole, by experiment repeatedly, we have determined optimized scheme, pallet adopts such stainless steel single layer designs, can guarantee during normal use namely to make things convenient for test to be not easy again to make SMD miniaturization product in fluorocarbon oil, to drift out, be conducive to simultaneously the discharge of fluorocarbon oil, for being fit to SMD miniaturization product, we design the pallet of two kinds of specifications, a kind of pallet product groove parameter 2.1mm * 2.6mm, tolerance-0.04mm, thickness 2mm, 90 of product groove quantity, another kind of pallet product groove parameter 3.25mm * 3.25mm, tolerance+0.04mm, thickness 2mm, 90 of product groove quantity; In hand basket 2, be provided with support plate 2-1, support plate 2-1 body is a rectangular slab, the length direction that support plate 2-1 is parallel to hand basket 2 is installed in hand basket 2, two pallets 1 can be arranged side by side in hand basket 2, the bottom 1b of one lateral edges of two pallets 1 is butted on respectively the bottom edge 2-2 of hand basket 2, opposite side bottom 1a takes respectively the upper end of putting in support plate 2-1, the matching design of pallet 1 and hand basket 2, guarantee that at first hand basket 2 is under the prerequisite that can satisfy the requirement of fluorocarbon oil leak locator inner cavity size, can also be at two pallets 1 of hand basket 2 interior placements, guarantee to test maximum products in the each not undetected situation, can test at most 180 SMD products at every turn, to satisfy the demand to the thick undetected survey of SMD product fluorocarbon oil in enormous quantities, realize full inspection form; The utility model also comprises tray rack 3; tray rack 3 comprises top board 3-1; base plate 3-2; left side wall 3-3; right side wall 3-4; left side wall 3-3; the top of right side wall 3-4 is fixed on two avris of top board 3-1; left side wall 3-3; the bottom of right side wall 3-4 is fixed on two avris of base plate 3-2; at left side wall 3-3; the parallel draw-in groove 3-5 that is provided with respectively on the internal face of right side wall 3-4; pallet 1 is plugged in draw-in groove 3-5; like this before and after the SMD product detects; the product that guarantees each batch can separate; can not mix and criticize; rear side end at left side wall 3-3 is connected with divider 3-6; front side end at right side wall 3-4 is connected with divider 3-6; divider 3-6 body is the C type; two C type divider 3-6; its openend is rotatably connected in respectively the top 3-3a of the rear side end of left side wall 3-3; bottom (not expressing bottom herein among the figure); the top 3-4a of the front side end of right side wall 3-4; bottom (not expressing bottom herein among the figure); after pallet 1 inserts draw-in groove 3-5; can be with respectively to the inside rotation of two divider 3-6, this design can play a protective role to pallet 1.
Adopt the utility model to carry out the technological process of the thick undetected survey of fluorocarbon oil below in conjunction with the accompanying drawing simple declaration:
1) will produce SMD transferred product in the large pallet of product on the line in the utility model pallet 1, and can utilize the pallet transfer device of our company's special use to carry out transferred product;
2) pallet 1 is put on the tray rack 3 successively, same batch SMD product is put on the same tray rack 3;
3) take out two pallets 1 from tray rack 3 is last, and drain in the hand basket 2, a side of two pallets 1 is butted on the bottom edge 2-2 of hand basket 2, opposite side is taken and is rested on the support plate 2-1;
4) hand basket 2 carefully is immersed in the fluorocarbon oil of the degree of 125 in the fluorocarbon oil leak locator, observed one minute, find to have the defective products of bubbling, namely reject;
The hand basket 2 that 5) will fill the SMD product that has detected brings out the fluorocarbon oil leak locator, then dries one minute;
6) the SMD product after will drying is put back to tray rack 3 again;
7) with the SMD transferred product on 3 inner pallets of tray rack in the step 6 to producing on the large pallet that line uses;
8) detection of one batch SMD product is complete, begins next batch detection.
Claims (10)
1. the thick test leakage of fluorocarbon oil tries corollary apparatus, and it comprises hand basket, it is characterized in that: it also comprises pallet, goes into battle at described pallet and shows the product groove, and two described pallets are arranged side by side in described hand basket.
2. the thick test leakage of a kind of fluorocarbon oil according to claim 1 tries corollary apparatus, and it is characterized in that: the body of described pallet is individual layer.
3. the thick test leakage of a kind of fluorocarbon oil according to claim 1 tries corollary apparatus, and it is characterized in that: also be provided with convection holes on the body of described pallet, described convection holes is through hole.
4. the thick test leakage of a kind of fluorocarbon oil according to claim 3 tries corollary apparatus, and it is characterized in that: described convection holes array is on described pallet.
5. the thick test leakage of a kind of fluorocarbon oil according to claim 1 tries corollary apparatus, and it is characterized in that: be provided with support plate in described hand basket, the body of described support plate is a rectangular slab, and the length direction that described support plate is parallel to described hand basket is installed in described hand basket.
6. the thick test leakage of a kind of fluorocarbon oil according to claim 5 tries corollary apparatus, and it is characterized in that: the bottom of body one lateral edges of two described pallets is butted on respectively the bottom edge of described hand basket, and its opposite side bottom is taken respectively and put on the body of described support plate.
7. the thick test leakage of a kind of fluorocarbon oil according to claim 1 tries corollary apparatus, it is characterized in that: it also comprises tray rack, described tray rack comprises top board, base plate, left side wall, right side wall, the top of described left side wall, right side wall is fixed on two avris of described top board, and the bottom of described left side wall, right side wall is fixed on two avris of described base plate.
8. the thick test leakage of a kind of fluorocarbon oil according to claim 7 examination corollary apparatus is characterized in that: the parallel draw-in groove that is provided with respectively on the internal face of described left side wall, right side wall, described pallet is plugged in described draw-in groove.
9. the thick test leakage of a kind of fluorocarbon oil according to claim 8 examination corollary apparatus, it is characterized in that: the rear side end at described left side wall is connected with divider, is connected with divider in the front side end of described right side wall, and the body of described divider is the C type.
10. the thick test leakage of a kind of fluorocarbon oil according to claim 9 tries corollary apparatus, and it is characterized in that: the body of two described dividers, its openend are rotatably connected in respectively top, the bottom of the rear side end of described left side wall, the top of the front side end of described right side wall, bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220406092 CN202793698U (en) | 2012-08-16 | 2012-08-16 | Fluorocarbon oil gross leakage test matching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220406092 CN202793698U (en) | 2012-08-16 | 2012-08-16 | Fluorocarbon oil gross leakage test matching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202793698U true CN202793698U (en) | 2013-03-13 |
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ID=47820943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220406092 Expired - Lifetime CN202793698U (en) | 2012-08-16 | 2012-08-16 | Fluorocarbon oil gross leakage test matching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202793698U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102818682A (en) * | 2012-08-16 | 2012-12-12 | 爱普科斯科技（无锡）有限公司 | Fluorocarbon oil gross leaking test matched device |
-
2012
- 2012-08-16 CN CN 201220406092 patent/CN202793698U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102818682A (en) * | 2012-08-16 | 2012-12-12 | 爱普科斯科技（无锡）有限公司 | Fluorocarbon oil gross leaking test matched device |
| CN102818682B (en) * | 2012-08-16 | 2015-01-07 | 爱普科斯科技（无锡）有限公司 | Fluorocarbon oil gross leaking test matched device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 214028 Jiangsu city of Wuxi province Quxi Shi Wu New Road No. 17 Patentee after: RF360 TECHNOLOGY (WUXI) Co.,Ltd. Address before: 214028, 2, Xindu Road, Wuxi Singapore Industrial Park, Wuxi New District, Jiangsu Patentee before: EPCOS TECHNOLOGY (WUXI) Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130313 |
|
| CX01 | Expiry of patent term |