CN201327498Y - Adsorption device with a plurality of suction nozzles - Google Patents
Adsorption device with a plurality of suction nozzles Download PDFInfo
- Publication number
- CN201327498Y CN201327498Y CNU2008202134208U CN200820213420U CN201327498Y CN 201327498 Y CN201327498 Y CN 201327498Y CN U2008202134208 U CNU2008202134208 U CN U2008202134208U CN 200820213420 U CN200820213420 U CN 200820213420U CN 201327498 Y CN201327498 Y CN 201327498Y
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- adsorbent equipment
- suction nozzle
- suction nozzles
- adsorption
- adsorption device
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Abstract
The utility model belongs to the technical field of the inspection, and provides an adsorption device with a plurality of suction nozzles; the adsorption device comprises a base and a plurality of suction nozzles, wherein, the base comprises a ventilation hole which is communicated with an air pressure transforming device and an air course which extends from the ventilation hole; the suction nozzles are arranged below the base, and the quantity of the suction nozzles corresponds to that of accommodating grooves, and the suction nozzle comprises an adsorption surface with at least one adsorption hole, and a subchannel which communicates the adsorption hole and the air course. The adsorption device with a plurality of suction nozzles overcomes the weaknesses of the prior art; a plurality of suction nozzles are arranged on the adsorption device, so that all inspected circuit elements which are accommodated inside the accommodating grooves of a carrying disc can be sucked, thereby effectively improving the work efficiency of the machine, and directly reducing the times of the reciprocating movement of the adsorption device; in addition, the adsorption device adopts the non-smooth adsorption surface, so that the weakness that the circuit elements cannot be successfully separated from the suction nozzles can be avoided.
Description
Technical field
The utility model relates to a kind of adsorbent equipment, especially a kind of adsorbent equipment with plural suction nozzle.
Background technology
Circuit component is integrated circuit component or optics sensing element for example, as CCD (Charge CoupledDevice, charge-coupled image sensor) or CMOS (Complementary Metal-OxideSemiconductor, complementary matal-oxide semiconductor) in etc. the automatic checkout equipment, because the size of assembly own is small, when carrying in board or between board, can be placed in as shown in Figure 1 usually, have in the carrier 1 of plural storage tank 12 and move; And when detecting,, or, the tested surface of circuit component 2 is exposed from below carries circuit elements 2 dual modes then usually nothing more than drawing circuit component 2 by the top, detect to accept technical routine.Carrier is then according to the specification of circuit component, and different size, storage tank quantity and arrangement mode are arranged, and the also common portable dish of taking in plural carrier of industry is to cooperate the particular demands of board.
Because the volume of circuit component is healed and is become light and handy, as the common optical sensing subassembly that is installed on hand-held device, only about usually 5 millimeters of area, in the future even may be littler, and its mirror-smooth end face is for the acquisition optical image, scratch or any flaw can not be arranged, and the bottom surface need confirm that then for example the location of contact site such as tin ball or pin is accurate.
When detecting at present above-mentioned optical sensing subassembly, as shown in Figure 2, portable device 4 is by air pressure adjustment, assembly 2 drawn moved to the precalculated position.But as described above, circuit component 2 volumes are little, in light weight, and when portable device 4 was removed air pressure adjustment, circuit component 2 but because of factor affecting such as the material factors of both surface of contact or Electrostatic Absorption, can't break away from portable device 4 sometimes smoothly.At this moment, ongoing detection must suspend, and by manually correcting, follow-up flow process all is obstructed, and directly influences the detection efficiency of board.
And the used suction nozzle of present common board is once drawn 2～4 circuit components at the most, and on the whole, the detection progress is slow, demands urgently improving.
Therefore, need a kind of technical scheme, to solve the above problems.
The utility model content
The purpose of this utility model is to provide a kind of adsorbent equipment that plural suction nozzle is arranged, when being intended to solve exist in the prior art circuit component is detected, and the problem that detection efficiency is not high.
The utility model is to realize like this, a kind of adsorbent equipment with plural suction nozzle, described adsorbent equipment is communicated with the air pressure converting means, described adsorbent equipment is used for once drawing the circuit component in a plurality of storage tanks that are carried on respectively in the carrier, described adsorbent equipment comprises pedestal and plural suction nozzle, wherein:
Described pedestal comprises air hole that is communicated with described air pressure converting means and the air flue that extends from described air hole;
Described suction nozzle is positioned at described pedestal below, and its number is corresponding with described storage tank number, and described suction nozzle comprises the adsorption plane with at least one suction hole, and the runner that is communicated with described suction hole and described air flue.
The adsorption plane of described suction nozzle is non-smooth adsorption plane.
Described pedestal comprises:
A first half; And
Common described air flue and the Lower Half integrally formed of forming between one and the described first half with described suction nozzle.
Described non-smooth adsorption plane is for reducing the grit blasted surfaces of applying tight ness rating between described circuit component and the described adsorption plane.
The size of described pedestal is corresponding with plural carrier size, and the number of described suction nozzle is corresponding with the storage tank number summation in described a plurality of carriers.
The utility model overcomes the deficiencies in the prior art, a plurality of suction nozzles are set on adsorbent equipment, can once draw all ccontaining in the storage tank of carrier circuit components to be detected, the work efficiency of board can effectively be provided, also can directly reduce the reciprocating number of times of adsorbent equipment; In addition, adsorbent equipment adopts non-smooth adsorption plane, the drawback that can avoid circuit component and suction nozzle not to break away from smoothly.
Description of drawings
Fig. 1 is the schematic perspective view of available circuit element and carrier;
Fig. 2 is the schematic perspective view that the available circuit element is subjected to the suction means portable;
Fig. 3 is that the utility model first embodiment uses schematic perspective view;
Fig. 4 is the side isometric view of the utility model first embodiment adsorbent equipment;
Fig. 5 is the Zoom Side parallax stereogram of the utility model first embodiment suction nozzle;
Fig. 6 is the schematic perspective view of the utility model second embodiment portable circuit component;
Fig. 7 is the schematic perspective view that second embodiment of the utility model discharges circuit component.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer,, the utility model is further elaborated below in conjunction with drawings and Examples.Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
Fig. 3 is the schematic perspective view that the utility model first embodiment uses, wherein, adsorbent equipment 5 with plural suction nozzle 54, for being communicated with air pressure converting means 3, carrier 1 has a plurality of storage tanks 12, be used for carrying plurality of circuits element 2 respectively, adsorbent equipment 5 is used in the disposable absorption storage tank circuit component 2 in 12.
Fig. 4 is the side view of the utility model first embodiment adsorbent equipment, and the adsorbent equipment 5 that present embodiment provides comprises pedestal 52, and this pedestal 52 comprises the air hole 522 that is communicated to air pressure converting means 3, and an air flue 524 that extends from this air hole 522.
When air pressure converting means 3 is communicated with adsorbent equipments 5, air-flow can be conveyed to suction hole 544 and non-smooth adsorption plane 542 along air hole 522, air flue 524, through each runner 546, and positive and negative pressure all can transmit in this path.Certainly, be coupling carrier specification, adsorbent equipment 5 visual demands are adjusted, for example change the quantity and the spacing of suction nozzle 54, pedestal 52 comprises among the utility model first embodiment: a first half 56, and one with 56 of the first halves common formation air flues 524 and the Lower Half 58 integrally formed with suction nozzle 54; When adsorbent equipment is adjusted according to demand, change the carrier that another group Lower Half 58 assemblies get final product corresponding different size.
Fig. 5 is the enlarged side view of the utility model first embodiment suction nozzle 54, for improving the situation that circuit component can not discharge smoothly in the prior art, in the adsorbent equipment 5 of first embodiment, the non-smooth adsorption plane 542 of suction nozzle 54 is a grit blasted surfaces, reduce the applying tight ness rating of 542 of circuit component 2 and non-smooth adsorption planes with this, when the interruption of supply air pressure, circuit component 2 can break away from suction nozzle 54 smoothly, and carrier 1 resets back.
Except that blasting treatment; all the other can reduce the process technology of adsorption plane smooth surface coefficient and for example grind, electroplate or the like; all can consider to use, be not limited to sandblast processing, variously attempt to lower the technical scheme of adsorption plane smoothness all in protection domain of the present utility model.
By the corresponding single carrier of single group adsorbent equipment, variation capable of being combined such as Fig. 6 and shown in Figure 7 are the utility model second embodiment, and two groups of adsorbent equipments are combined among first embodiment.Moreover, though illustrate two groups of air pressure converting means 3 among the figure,, also regulate adsorbent equipment 5 ' air pressure by single group air pressure converting means 3 if the air pressure that provides is enough; In the corresponding carrier microscope carrier 6, contain two groups of carriers 1 simultaneously, similar among the concrete structure of adsorbent equipment 5 ' associated components such as pedestal 52 ', suction nozzle 54 ' etc. and first embodiment, repeat no more.
Adsorbent equipment 5 ' among second embodiment, its pedestal 52 ' size is big or small corresponding with two carriers 1, and the number of suction nozzle 54 ' is corresponding to the 12 number summations of the storage tank in two carriers 1, be arranged to two groups by carrier quantity, corresponding with each carrier respectively, but the adsorbent equipment that present embodiment provides the once quantity of portable circuit component 2 is every carrier 7 * 6=42, two carriers, 42 * 2=84.Concrete when using the technical scheme that the utility model provides, the quantity of carrier 1 is not limited to two, also can be more than two.
Concrete when using the technical scheme that the utility model provides, also can further promote the board work efficiency with the adsorbent equipment amplification for many groups.
As mentioned above, the adsorbent equipment that the utility model embodiment provides is a large amount of circuit components of portable at every turn, and adopt non-smooth adsorption plane, to guarantee that circuit component can break away from suction nozzle really and return to carrier, because of the quantity multiple of its portable circuit component in existing adsorbent equipment, except can effectively improving the work efficiency of board, also can directly reduce the reciprocating number of times of adsorbent equipment.
The above only is preferred embodiment of the present utility model; not in order to restriction the utility model; all any modifications of within spirit of the present utility model and principle, being done, be equal to and replace and improvement etc., all should be included within the protection domain of the present utility model.
Claims (5)
1, a kind of adsorbent equipment with plural suction nozzle, described adsorbent equipment is communicated with the air pressure converting means, described adsorbent equipment is used for once drawing the circuit component in a plurality of storage tanks that are carried on respectively in the carrier, it is characterized in that, described adsorbent equipment comprises pedestal and plural suction nozzle, wherein:
Described pedestal comprises air hole that is communicated with described air pressure converting means and the air flue that extends from described air hole;
Described suction nozzle is positioned at described pedestal below, and its number is corresponding with described storage tank number, and described suction nozzle comprises the adsorption plane with at least one suction hole, and the runner that is communicated with described suction hole and described air flue.
2, adsorbent equipment according to claim 1 is characterized in that, the adsorption plane of described suction nozzle is non-smooth adsorption plane.
3, adsorbent equipment according to claim 1 is characterized in that, described pedestal comprises:
A first half; And
Common described air flue and the Lower Half integrally formed of forming between one and the described first half with described suction nozzle.
4, adsorbent equipment according to claim 1 is characterized in that, described non-smooth adsorption plane is for reducing the grit blasted surfaces of applying tight ness rating between described circuit component and the described adsorption plane.
5, adsorbent equipment according to claim 1 is characterized in that, the size of described pedestal is corresponding with plural carrier size, and the number of described suction nozzle is corresponding with the storage tank number summation in described a plurality of carriers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202134208U CN201327498Y (en) | 2008-11-07 | 2008-11-07 | Adsorption device with a plurality of suction nozzles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202134208U CN201327498Y (en) | 2008-11-07 | 2008-11-07 | Adsorption device with a plurality of suction nozzles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201327498Y true CN201327498Y (en) | 2009-10-14 |
Family
ID=41179470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202134208U Expired - Fee Related CN201327498Y (en) | 2008-11-07 | 2008-11-07 | Adsorption device with a plurality of suction nozzles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201327498Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102166737A (en) * | 2011-01-14 | 2011-08-31 | 江苏华兰药用新材料股份有限公司 | Vacuum suction device |
| CN109387674A (en) * | 2018-10-17 | 2019-02-26 | 英特尔产品（成都）有限公司 | A kind of maintenance tool |
-
2008
- 2008-11-07 CN CNU2008202134208U patent/CN201327498Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102166737A (en) * | 2011-01-14 | 2011-08-31 | 江苏华兰药用新材料股份有限公司 | Vacuum suction device |
| CN102166737B (en) * | 2011-01-14 | 2012-10-10 | 江苏华兰药用新材料股份有限公司 | Vacuum suction device |
| CN109387674A (en) * | 2018-10-17 | 2019-02-26 | 英特尔产品（成都）有限公司 | A kind of maintenance tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091014 Termination date: 20161107 |