CN101087514B - Components abandon box for component mounting device - Google Patents
Components abandon box for component mounting device Download PDFInfo
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- CN101087514B CN101087514B CN2007101084269A CN200710108426A CN101087514B CN 101087514 B CN101087514 B CN 101087514B CN 2007101084269 A CN2007101084269 A CN 2007101084269A CN 200710108426 A CN200710108426 A CN 200710108426A CN 101087514 B CN101087514 B CN 101087514B
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Abstract
The invention relates to reclaiming defective accessories when installing machine installs accessories, which avoids problem caused by splashed accessories. An accessory reclaiming container, locates in surface installation device which installs accessories on installing head to substrate plate, and contains the defective accessories from the accessories keeping part. An accessory reflecting plate and a top plate are arranged in the accessory reclaiming container. The accessory reflecting plate is provided with a first collision surface, wherein the above accessories first collide with the first collision surface when falling down in the vertical direction. The first collision surface of the accessory reflecting plate is inclined relative to a horizontal direction. The top plate is arranged in the rebounding direction of the above accessories after colliding with the first collision surface. A second collision surface formed below the top plate is provided for the rebounding the above accessories into an accommodating space.
Description
Technical field
The present invention relates to the discarded case of parts in a kind of apparatus for mounting component, it is applicable to the rejected part that reclaims defective chip and can't carry owing to there is not fully absorption.
Background technology
Current; As so-called surface mounting apparatus (apparatus for mounting component); Knownly be sent on the printed circuit board (PCB) that is located in the component mounting portion, on the assigned position on this printed circuit board (PCB), carry after the adsorption nozzle absorption of parts such as IC chip through boarded head.
For example at the summary of surface mounting apparatus common shown in Fig. 1.
In this surface mounting apparatus, form above-mentioned XY worktable by X axle framework 10 and 2 Y axle frameworks (left Y axle framework 12A and right Y axle framework 12B).About X axle framework 10 utilizes be installed in motor (not shown) on left Y axle framework 12A, the right Y axle framework 12B and moving along y-axis shift.The boarded head unit 14 that is arranged on the X axle framework 10 moves along X axle framework 10 through other motor (not shown).
Adsorption nozzle 16 is installed on boarded head unit 14, and it can move up and down through driver element such as motor or pressure cylinder.Parts supply parts 20 such as belt feeder are installed on assembly supply device 18.After passing through the electronic unit (not shown) of these adsorption nozzle 16 adsorption element supply parts 20; This boarded head unit 14 moves to the top that is fixed on the locational substrate S of component mounting by board carrying portion 22 carrying, with the electro part carrying of above-mentioned absorption on the target location of this substrate S.
As the above-mentioned adsorption nozzle 16 of parts holding unit, through making the suction function supplied with to spray nozzle front end on parts and adsorption element.
The known elements holding unit is except this adsorption nozzle 16; Also can use following dissimilar parts; For example mechanically transmit negative pressure, take out so-called clamp-type nozzle that parts carry etc., perhaps utilize clamp that electric signal moves with the form of electromagnetism etc. with method of clamping.
In addition, known above-mentioned parts holding unit can be corresponding on more complicated printed circuit board (PCB), carrying more parts through the system that automatically changes nozzle is set.
In addition, known except the above-mentioned assembly supply device of forming by belt feeder 18 as assembly supply device, also have pellet type assembly supply device, rod-type assembly supply device and oscillating mode assembly supply device etc.
In above-mentioned surface mounting apparatus, as a rule, the parts of supplying with by assembly supply device 18 by adsorption nozzle 16 absorption of above-mentioned boarded head unit 14 after, move to substrate S during, carry out component identification and handle, on substrate S, carry out component mounting then.In this component identification is handled,, carry out the judgement of quality and the obtaining of position correction data of these parts and adsorbed state thereof through making a video recording to being in the parts that are attracted to the state on the said nozzle 16 by not shown component identification camera.
In this component identification is handled, under the unusual situation of adsorbed states defective in decision means self or parts, need discarded these parts on the nozzle 16 that be adsorbed on.
During the absorption of parts is unusual, exist absorption posture that so-called " parts settings " wait unusual, parts beyond the absorption target component unusually, do not have adsorption element " no parts " etc. unusually.Below, the parts that will be in above-mentioned arbitrary abnormality are referred to as rejected part.
Current, in electronic component mounting apparatus, the casing that the rejected part that is called as the discarded case 26 of parts as shown in Figure 2 reclaims usefulness is set.And; For example shown in patent documentation 1; Known following method: under the situation that is judged to be rejected part as stated, make the adsorption nozzle that keeps rejected part P move to discarded case 26 tops of above-mentioned parts, supply with compressed air to this adsorption nozzle; Through blowing, rejected part P is forcibly got rid of in discarded case 26 from this nozzle-end.
In addition, the large component collision of having accommodated with having gone out of use for the small parts that prevents to discard and flying out to the outside in patent documentation 2, disclose a kind of parts and discards case, and it is set to and can large component and small parts be separately accommodated.In addition, in patent documentation 3, disclose a kind of technology, the miniaturization that it realizes the electronic unit retracting device improves the rate of recovery of electronic unit simultaneously, in patent documentation 4, discloses the technology of dissimilar parts such as a kind of discarded large-scale electronic unit and connector.
Patent documentation 1: the spy opens flat 10-70395 communique
Patent documentation 2: the spy opens the 2000-269697 communique
Patent documentation 3: the spy opens the 2005-251979 communique
Patent documentation 4: the spy opens the 2004-319662 communique
Summary of the invention
But existing parts are discarded case, as above-mentioned shown in Figure 2; Owing to be the simple cube body structure of upper opening; So with respect to the direction that falls that makes under the discarded free-falling situation of parts, the impingement area of these parts (bottom surface) level, the angle of reflection (bounce angle) of therefore discarded parts is an approximate vertical; So through freely falling under the situation of discarding, produce bounce-back in the bottom surface and discarded parts fly out easily.
Especially; Since as noted above, spue at a heat from spray nozzle front end while blow, even therefore temporarily got into the parts of discarded case; Also with casing in bottom or wall portion collision the time in casing, fly out easily; Because under the situation of tiny electronic unit, parts can be scattered to each inner place of device, the parts that fly out are at random first-class at substrate; Contact other normal parts and make it damage, be created in the problem that is adversely affected in the production of installation base plate thus.
Even disclosed discarded receptacle in patent documentation 4 in addition, also since the small parts that goes out of use with the large component collision of being accommodated in the container other positions on device disperse, so there is identical problem.
The present invention proposes in order to solve above-mentioned existing problem points; Its purpose is; Provide a kind of parts to discard case; It prevents the dispersing of various rejected parts that goes out of use reliably and reclaims when the surface mounting apparatus boarded parts, can prevent the plant failure or the problem of dispersing and producing owing to discarded rejected part.
And then, the objective of the invention is to, fall on the above-mentioned position of dispersing can preventing reliably through making rejected part, prevent dispersing of rejected part reliably and be recovered in the discarded case of parts.
The present invention is the discarded casees of the parts in a kind of apparatus for mounting component; It is arranged in the erecting device of component mounting on substrate that remains on the boarded head; Form receiving space, when being rejected part, accommodate these parts that fall to vertical direction from above-mentioned boarded head with the parts on remaining on above-mentioned boarded head; Wherein, In the discarded case of these parts, be provided with: the parts reflecting plate, form the 1st impingement area that the above-mentioned parts that fall to vertical direction at first collide above that, this parts reflecting plate is configured to make above-mentioned the 1st impingement area with respect to inclined; And top board, with the bounce-back direction of the above-mentioned parts of above-mentioned the 1st impingement area collision on this top board is set, it forms the 2nd impingement area that makes in above-mentioned parts bounce-back to the above-mentioned receiving space at downside, addresses the above problem thus.
In addition, the top of the present invention's above-mentioned top board that is provided with above-mentioned the 2nd impingement area that also can on the bounce-back direction of above-mentioned parts, form forms the parts accumulation portion of discarded large component.
In addition, the present invention also can dispose a plurality of above-mentioned the 1st impingement areas, the input port that above each the 1st impingement area, disposes above-mentioned parts respectively simultaneously.
In addition, the present invention also can be with the length direction configuration of above-mentioned the 1st impingement area along above-mentioned receiving space.
In addition, the present invention also can be with the length direction roughly direction configuration of quadrature of above-mentioned the 1st impingement area edge with above-mentioned receiving space.
The present invention falls rejected part after making adsorption nozzle move to above above-mentioned the 1st impingement area.
The effect of invention
According to the present invention, owing to can prevent the bounce-back and outwards flying out such as from the bottom surface of small-sized discarded parts reliably, so can prevent in advance owing to should discard parts and disperse to substrate or the generation of the problems such as plant failure that cause in installing.And so the miniaturization owing to the degree of depth that can reduce the discarded case self of parts according to the present invention is also can be corresponding to the miniaturization of surface mounting apparatus.
Description of drawings
Fig. 1 is the plane graph of the summary of presentation surface fitting machine.
Fig. 2 is the brief strabismus map of the discarded case of the existing parts of expression.
Fig. 3 is the brief strabismus map of the discarded case of parts of expression execution mode 1.
Fig. 4 is the summary section of the discarded case of parts of expression execution mode 1.
Fig. 5 is the brief strabismus map of the discarded case of parts of expression execution mode 2.
Fig. 6 is the summary section of the discarded case of parts of expression execution mode 2.
Fig. 7 is the sectional arrangement drawing of the discarded case of parts of expression execution mode 3.
Fig. 8 is with the discarded oblique view of case along its section direction from left sides of the parts of the execution mode that cuts off along longitudinal direction 3.
Fig. 9 is that portion's article of expression execution mode 3 are discarded the profile of the effect of case.
Figure 10 is that the parts of observing execution mode 3 from section direction right side are discarded the oblique view of the variation of case.
Figure 11 is the brief strabismus map of the discarded case of parts of expression execution mode 4.
Figure 12 is the oblique view of expression along the discarded case of parts of the execution mode 4 of longitudinal direction cut-out.
Figure 13 is the oblique view of expression from the state of the discarded case of the inner insert type of beneath.
Figure 14 is the state of the discarded case of inner insert type is observed in expression from the top a oblique view.
Figure 15 is the drawing in side sectional elevation of other variation of the discarded case of expression parts involved in the present invention.
Figure 16 is the flow chart relevant with control of the present invention.
Embodiment
Below, specify execution mode of the present invention with reference to accompanying drawing.
Fig. 3 is that the parts of expression execution mode 1 involved in the present invention are discarded the oblique view of the summary of case.Fig. 4 is its drawing in side sectional elevation.The discarded case of the parts of this execution mode and the discarded case 26 of above-mentioned existing parts shown in Figure 2 are arranged on the above-mentioned common surface mounting apparatus shown in Figure 1 and are used identically.
The discarded case 30 of the parts of this execution mode is arranged on the assigned position of surface mounting apparatus via hook 32.In the discarded case 30 of these parts, be adsorbed on the discarded parts P on the adsorption nozzle (parts holding unit) 16, after moving to top position as shown in the figure, the absorption end disengaging from this adsorption nozzle 16 falls downwards.
In the discarded case 30 of these parts; Formed the parts reflecting plate 34 of the 1st impingement area 34A; Be configured to make this impingement area 34A with respect to inclined, the 1st impingement area 34A with at first collide to the discarded parts P that the vertical direction shown in the dotted arrow falls from the parts disengaging configuration.Though the diagram of omission has the mechanism that can change the tilt angle theta of the 1st impingement area 34A arbitrarily.
In addition, in the discarded case 30 of above-mentioned parts, going up configuration top board 36 with the reflection direction (bounce-back direction) of the discarded parts P of above-mentioned the 1st impingement area 34A collision, it forms at downside and makes this discarded parts P the 2nd impingement area 36A to the receiving space 40 that rebounds.The 2nd impingement area 36A also can be suitably with respect to inclined.
In this execution mode; The parts reflecting plate 34 that forms above-mentioned the 1st impingement area 34A and top board 36 are together; Along the length direction configuration of receiving space 40, and an end of the Width of this top board 36 is fixed on one side wall 30A of the discarded case 30 of parts; Its other end is positioned at the top of the 1st impingement area 34A of above-mentioned parts reflecting plate 34, simultaneously its with the wall 30B of another side between form the input port 38 of discarding parts P.And the top of this top board 36 becomes the parts accumulation portion 42 of discarded large component PL.
As implied above, in this execution mode, tilt control assembly reflection angle and prevent that these parts P from dispersing outside discarded case through the 1st impingement area 34A that the discarded parts P that breaks away from from adsorption nozzle 16 is at first collided.
In addition; Tilt through the 1st impingement area 34A that makes as noted above; Make the parts P that falls to the 1st impingement area 34A; On position of collision to A direction reflection (bounce-back), the angle that this A direction and direction perpendicular to parts reflecting plate 34 form, identical with falling direction with angle θ perpendicular to the direction formation of parts reflecting plate 34.And, owing to, be provided with and prevent that these parts P is to the outer top board 36 that disperses of discarded case 30, so the discarded parts P after reflecting can't cross this top board 36 and outside casing, disperse on top along the receiving space 40 of the A direction of these parts P reflection.
Therefore, according to above this execution mode that is described in detail, can obtain following effect.
(1) because the parts P that discards in the case 30 to parts that can prevent to go out of use rebounds and flies out to peripheral device,, realizes the raising of productivity ratio so can improve the reliability of peripheral device.
(2) therefore, can reduce the maintenance times of machinery, simultaneously can the prolonged mechanical life-span, reduce operating cost.
(3) through preventing parts to the flying out of the installation base plate of producing, the inferior rate of product is reduced, realize the raising of productivity ratio.
The discarded case of parts of execution mode involved in the present invention 2 is described according to Fig. 5, Fig. 6.
The parts of this execution mode are discarded case 30; Be from the discarded case of the parts of above-mentioned execution mode 1, to remove top board 36 and the structure of intensification bottom; The angle θ ' that the 1st impingement area 34A of the parts reflecting plate 34 bottom will constituting and horizontal direction form is adjusted to suitable angle, so that the parts P of bounce-back runs into the wall in the discarded case; With above-mentioned execution mode 1 identical ground, prevented that these parts P from outwards dispersing.
The discarded case of parts of execution mode 3 involved in the present invention is described according to Fig. 7,8.
The parts of this execution mode are discarded case 30, with an end of the length direction quadrature of receiving space 40 on configuration be formed with the parts reflecting plate 34 of the 1st impingement area 34A, dispose input port 38 simultaneously above it.And, in this example, on the other end of the opposite side of the 1st impingement area 34A, also form identical inclined plane.
In addition, the discarded case 30 of the parts of this execution mode disposes top board 36 similarly, forms above-mentioned receiving space 40 at its downside, and side forms the parts accumulation portion 42 of accommodating large component above that.
Therefore; As among Fig. 9 by the simulation shown in; Through the small-sized discarded parts P that is adsorbed on the adsorption nozzle 16 38 is fallen from the input port because along direction of arrow bounce-back, so with the identical ground of situation of above-mentioned execution mode 1; Can be housed in reliably in the receiving space 40, large component PL can be loaded in the parts accumulation portion 42.
According to Figure 10 the variation of the discarded case 30 of parts of execution mode 3 is described, can on all surfaces that discarded parts can collide, be set up elasticity and collide and prevent material 44, with the bounce-back of the parts after can further suppressing to collide.
Collide to prevent material 44 here as the elasticity of using, can utilize to absorb the low elastic rubber of impacting or low-repulsion rubber etc.In addition; Also can be the good impact absorption film of impact energy absorption characteristic etc., they be the very soft gel raw material (the bonding vibratory impulse absorbent of flame retardancy) of main material with the silicone or be that the spawn of main component is processed with the polyurethane resin by impact absorption gel rubber material etc.
The discarded case of parts according to Figure 11,12 explanation execution modes 4.Figure 12 is an oblique view of observing roughly 1/4th the longitudinal direction section be positioned at its Width from left.
The parts of this execution mode are discarded case 30, and the inner insert type of embedding is discarded case 46 and formed in the existing discarded case 26 that forms with transparent material.
This inside insert type is discarded case 46; As among Figure 13 from shown in the state of beneath; Remove the bottom from the discarded case 30 (with reference to Fig. 7, Fig. 8) of the parts of above-mentioned execution mode 3,, be divided into the 1st, the 2nd receiving space 40A, 40B via demarcation strip 46A along its length; Simultaneously on mutual opposed length direction end, dispose input port 18A, 18B respectively with respect to each receiving space 40A, 40B.
According to this execution mode, shown in the upper surface of the discarded case 46 of inner insert type as shown in Figure 14, can in parts accumulation portion 42, load large component, simultaneously can be from the input port 18A at length direction two ends, any discarded small parts P of 18B.
In addition; Parts involved in the present invention are discarded case 30; Be not limited to have flat the 1st impingement area 34A shown in the above-mentioned execution mode; Also can be following structure: will have section shown in Figure 15 is a plurality of strip parts of the inclined at acute angles face of Λ shape, along the length direction configuration of receiving space 40.In addition, also can be the discarded case of this structure and the discarded case of the form that the discarded case of large component makes up.
In embodiment 1 and embodiment 3,4; Make adsorption nozzle 16 be positioned at the inclined plane promptly the 1st impingement area 34A above the time; For example through control flow shown in Figure 16, make the boarded head unit (not shown) that keeps adsorption nozzle 16 move to discarded case 30, the particularly control of the top of the 1st impingement area 34A.And above-mentioned control is carried out through the not shown known control unit that is made up of CPU, RAM, ROM etc.
Above-mentioned boarded head unit can utilize known installation method as shown in Figure 1, moves along X, Y direction, when judging that by recognition unit adsorption element is defective, produces discarded instruction (S-1).If produce discarded instruction, boarded head cell moving then is so that adsorption nozzle 16 is positioned at top, inclined plane (S-2).This position is stored among the above-mentioned RAM as data in advance.
Then at adsorption nozzle 16 during to the mobile completion of this top position (S-3), in the short time of regulation from adsorption nozzle 16 injection airs (S-4).The rejected part that is adsorbed nozzle 16 absorption thus falls to the 1st impingement area 34A.So far waste treatment is accomplished, and reverts to common action.
Claims (5)
1. the discarded case of the parts in the apparatus for mounting component; It is arranged in the erecting device of component mounting on substrate that remains on the boarded head; Form receiving space, when being rejected part, accommodate these parts that fall to vertical direction from above-mentioned boarded head with the parts on remaining on above-mentioned boarded head; It is characterized in that, in the discarded case of these parts, be provided with:
The parts reflecting plate forms the 1st impingement area that the above-mentioned parts that fall to vertical direction at first collide above that, and this parts reflecting plate is configured to make above-mentioned the 1st impingement area with respect to inclined; And
Top board, with the bounce-back direction of the above-mentioned parts of above-mentioned the 1st impingement area collision on this top board is set, it forms the 2nd impingement area that makes in above-mentioned parts bounce-back to the above-mentioned receiving space at downside.
2. the parts in the apparatus for mounting component according to claim 1 are discarded case, it is characterized in that,
The top of the above-mentioned top board that is provided with above-mentioned the 2nd impingement area that on the bounce-back direction of above-mentioned parts, forms forms the parts accumulation portion of discarded large component.
3. the parts in the apparatus for mounting component according to claim 1 are discarded case, it is characterized in that,
Dispose a plurality of above-mentioned the 1st impingement areas, the input port that above each the 1st impingement area, disposes above-mentioned parts respectively simultaneously.
4. the parts in the apparatus for mounting component according to claim 1 are discarded case, it is characterized in that,
With of the length direction configuration of above-mentioned the 1st impingement area along above-mentioned receiving space.
5. the parts in the apparatus for mounting component according to claim 1 are discarded case, it is characterized in that,
Above-mentioned the 1st impingement area is arranged on the end with the length direction quadrature of above-mentioned receiving space.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2006158813 | 2006-06-07 | ||
| JP2006-158813 | 2006-06-07 | ||
| JP2006158813A JP4777151B2 (en) | 2006-06-07 | 2006-06-07 | Component disposal box in component mounting equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101087514A CN101087514A (en) | 2007-12-12 |
| CN101087514B true CN101087514B (en) | 2012-11-07 |
Family
ID=38929543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007101084269A Active CN101087514B (en) | 2006-06-07 | 2007-06-07 | Components abandon box for component mounting device |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP4777151B2 (en) |
| CN (1) | CN101087514B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2900050B1 (en) * | 2012-09-20 | 2019-10-30 | FUJI Corporation | Electronic circuit component mounting machine |
| JP6204473B2 (en) * | 2013-07-17 | 2017-09-27 | 富士機械製造株式会社 | Component disposal box and component mounting equipment |
| JP6650681B2 (en) * | 2015-04-17 | 2020-02-19 | 株式会社Ｆｕｊｉ | Tape chute and guide plate |
| WO2017026030A1 (en) * | 2015-08-10 | 2017-02-16 | 富士機械製造株式会社 | Mounting device and waste tape recovery unit |
| JP7133033B2 (en) * | 2018-12-14 | 2022-09-07 | 株式会社Fuji | Parts collector and parts mounter |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2356585Y (en) * | 1998-09-14 | 2000-01-05 | 蒋志华 | Environmental protection type refuse collecting chair cushion |
| CN2584284Y (en) * | 2002-10-14 | 2003-11-05 | 中山市大洋电机有限公司 | Domestic food garbage disintegrater |
| CN1486799A (en) * | 2002-08-29 | 2004-04-07 | 松下电器产业株式会社 | Parts mounting apparatus and parts mounting method and waste materials recovering apparatus |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61169421A (en) * | 1985-01-23 | 1986-07-31 | Hitachi Ltd | Empty stick recovery mechanism in electronic parts automatic inserter |
| JPH0272202A (en) * | 1988-09-07 | 1990-03-12 | Kayaba Ind Co Ltd | Control circuit for hydraulic actuator |
| JP3821610B2 (en) * | 1999-06-18 | 2006-09-13 | 松下電器産業株式会社 | Tray feeder for supplying electronic components |
| JP4040366B2 (en) * | 2002-05-28 | 2008-01-30 | 富士機械製造株式会社 | Electronic component mounting equipment |
| JP2006165432A (en) * | 2004-12-10 | 2006-06-22 | Matsushita Electric Ind Co Ltd | Electronic component mounting device |
-
2006
- 2006-06-07 JP JP2006158813A patent/JP4777151B2/en active Active
-
2007
- 2007-06-07 CN CN2007101084269A patent/CN101087514B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2356585Y (en) * | 1998-09-14 | 2000-01-05 | 蒋志华 | Environmental protection type refuse collecting chair cushion |
| CN1486799A (en) * | 2002-08-29 | 2004-04-07 | 松下电器产业株式会社 | Parts mounting apparatus and parts mounting method and waste materials recovering apparatus |
| CN2584284Y (en) * | 2002-10-14 | 2003-11-05 | 中山市大洋电机有限公司 | Domestic food garbage disintegrater |
Also Published As
| Publication number | Publication date |
|---|---|
| JP4777151B2 (en) | 2011-09-21 |
| CN101087514A (en) | 2007-12-12 |
| JP2007329269A (en) | 2007-12-20 |
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