CN101754671A - Component feeder - Google Patents
Component feeder Download PDFInfo
- Publication number
- CN101754671A CN101754671A CN200910252794A CN200910252794A CN101754671A CN 101754671 A CN101754671 A CN 101754671A CN 200910252794 A CN200910252794 A CN 200910252794A CN 200910252794 A CN200910252794 A CN 200910252794A CN 101754671 A CN101754671 A CN 101754671A
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- parts
- feed path
- supply
- component
- rod
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Abstract
The present invention provides a component feeder which can restrain the component hop at the connection part of the conveyor for feeding stably. A pushing component (52A) is provided at a position for switching from a first component feeding path (32) to a second component feeding path (34) and an adjacent area (conveyor connection part 36). The pushing component (52A) pushes a component (1) which advances in the first component feeding path and the second component feeding path (32,34) with self weight. Furthermore, even the pushing component (52A) pushes the component (1) from the upper part with self weight, the component (1) can slide in the first component feeding component (32) with self weight.
Description
Technical field
The present invention relates to a kind of assembly supply device, in detail, relate to a kind of assembly supply device that uses the rod-like members box to supply parts such as apparatus for mounting component.
Background technology
Fig. 1 is that the integrally-built oblique view of rod-like members box to the conventional example of the assembly supply device of supply parts such as apparatus for mounting component (below, be called the rod-like members feedway) used in expression.This existing rod-like members feedway 10 is made of rod-like members box mounting portion 12 and component feed portion 14.
Rod-like members box mounting portion 12 is that mounting has housing 18, motor 19, ball-screw 20, connecting rod 22 and lifter plate 24 to the part of the rod-like members box 16 of component feed portion 14 supply parts obliquely.Housing 18 is made of antetheca 18A, sidewall 18B and diapire 18C, and antetheca 18A is provided with the door 26 as impenetrating mouth, and it can make the parts 1 (with reference to Fig. 2) that are housed in the rod-like members box 16 pass through.Ball-screw 20 runs through the block parts 20A on the end that is fixed on connecting rod 22, by being subjected to making ball-screw 20 rotations from the revolving force of motor 19, block parts 20A is moved to the direction parallel with the length direction of diapire 18C in Fig. 1, and connecting rod 22 stretches.Along with stretching of connecting rod 22, lifter plate 24 direction (being the length direction of antetheca 18A in Fig. 1) up and down moves.
Rod-like members box 16 is the elongated hollow quadrangulars that form opening (not shown) at an end of length direction, accommodates parts 1 continuously in the empty therein portion.Because parts 1 are to pay under the packed state that is contained in continuously in the rod-like members box 16, if be used for the assembly supply device that parts are supplied with so can directly it be arranged on this state, then very convenient, the assembly supply device that can realize this point is a rod-like members feedway 10.
Rod-like members box 16 is arranged in the rod-like members box mounting portion 12, and openend is tilted downwards.By ball-screw 20 rotations, block parts 20A forwards (being oblique upper in Fig. 1) moves, connecting rod 22 erects thus, lifter plate 24 rises, if the roughly whole door 26 that arrives as impenetrating mouth of the section of the hollow bulb of the rod-like members box 16 of topmost, then the parts utilization deadweight in the rod-like members box 16 is advanced to oblique below by door 26, enters in the component feed portion 14.
As noted above, in existing rod-like members feedway 10, the path of supply part is to be with 34 to constitute by the parts financial-supply-leading portion 32 of conduct the 1st parts feed path of rapid inclination, the semi-steep supply as the 2nd parts feed path of peace, becomes to have crooked structure.
If the parts in the rod-like members box of topmost 16 are empty, then for next time from stacked rod-like members box 16 supply parts thereunder, ball-screw 20 further forwards (oblique upper) moves, connecting rod 22 erects and lifter plate 24 risings, begins once more from next rod-like members box 16 to component feed portion 14 supply parts.Like this, from stacked rod-like members box 16 supply part successively.
This rod-like members feedway for example is documented in the patent documentation 1.
On the other hand, when using existing rod-like members feedway 10 to carry out the parts supply,, advance before oblique below and then enter parts 1 in the component feed portion 14 from rod-like members box 16, arrive to supply with and be with 34 along geosynclinal synclinorium below as the parts financial-supply-leading portion 32 of the 1st parts feed path.But, as noted above, owing to compare with inclination as the parts financial-supply-leading portion 32 of the 1st parts feed path, thereby the supply as the 2nd parts feed path is crooked with the mild formation of 34 inclination, so parts 1 can be with 34 collisions with supply, and may be because the impact of this moment make parts 1 beat and fly out outside device.
Therefore, current, parts from as the parts financial-supply-leading portion 32 of the 1st parts feed path to as the supply of the 2nd parts feed path with 34 positions of moving and near the top in zone (below, be called and supply with band connecting portion 36), as shown in Figure 2, cap 40 is set.
This cap 40 is adjusted knob 42 and is changed the position of Rocker arm 4s 3 by utilizing, thus can adjust cover 41 and parts 1 between distance (gap) 44.Label 45 is hold-down nuts, and it is used for after utilizing adjustment knob 42 that Rocker arm 43 is adjusted into suitable position, and fixing adjustment knob 42 is not so that it rotates, and label 46 is to be used to carry the belt wheel of supplying with 34.
Here be bend owing to supply with band connecting portion 36, so for parts 1 are successfully moved on the 1st parts feed path and the 2nd parts feed path, need cover 41 and parts 1 between guarantee sufficient above-below direction gap 44.
Patent documentation 1: Japanese kokai publication hei 10-70394 communique
Summary of the invention
But, if band connecting portion 36 is then being supplied with in the gap 44 of guaranteeing sufficient above-below direction between lid 41 and parts 1, parts 1 can supply be with 34 and cover 41 between beat, may make parts overlapping about in the of 1, thus the plug members feed path.In addition, if on above-below direction, guarantee sufficient gap 44, then as shown in Figure 3, the upper surface part 32A of the sidewall of parts financial-supply-leading portion 32 and cover the gap 47 between 41 and supply with and become big with the upper surface part 34A of 34 sidewall and the gap of covering between 41 48, thereby supplying with band connecting portion 36 places, the parts 1 of beating may be from the gap 47,48 fly out to the outside of rod-like members feedway 10.
The present invention puts to propose in view of the above problems, and its problem is that a kind of rod-like members feedway that can suppress to supply with the beating of parts at band connecting portion place and carry out stable parts supply is provided.
Assembly supply device involved in the present invention has: the 1st parts feed path, and it tilts, the landing so that be housed in the interior parts utilization deadweight of rod-like members box; And the 2nd parts feed path, it is mutually continuous with described the 1st parts feed path, apply actuating force and move it to described parts, described the 2nd parts feed path is compared with described the 1st parts feed path, it is milder to tilt, it is characterized in that, with to switch regional relative of described the 2nd parts feed path pressing component is set from described the 1st parts feed path, described pressing component to the load set that parts apply is, can make these parts in described the 1st parts feed path, utilize deadweight and landing, and can push these parts, beat at the Zone switched place of the described the 1st and the 2nd parts feed path to prevent these parts.
Preferably from the described the 1st and the 2nd parts feed path in the horizontal direction of direction of advance quadrature of the parts that advance when observing described pressing component, being shaped as of the base of this pressing component that contacts with these parts that advance, the motion track of the parts in Zone switched between described the 1st parts feed path and described the 2nd parts feed path.
The effect of invention
According to the present invention, since from the 1st parts feed path to position that the 2nd parts feed path switches and near the zone pressing component is set, this pressing component utilizes deadweight that the parts that advance in the described the 1st and the 2nd parts feed path are pushed from the top, and, even this pressing component utilizes deadweight that these parts are pushed from the top, these parts also can utilize it from focusing on landing in described the 1st parts feed path, so parts can be not overlapping in the 1st and the 2nd parts feed path, and, the situation that can occur outside assembly supply device, jumping out not.Thus, can carry out stable parts supplies with.
In addition, when observing described pressing component with the horizontal direction of the direction of advance quadrature of the parts that in the described the 1st and the 2nd parts feed path, advance, the shape of the bottom of this pressing component that contacts with these parts that advance, with from described the 1st parts feed path to position that described the 2nd parts feed path switches and near the roughly the same situation of the track of the parts that advance of zone (supplying with the band connecting portion) under, even fluctuate in the position that parts are beated in this supply band connecting portion, also can more stably suitably push parts, can carry out more stable parts and supply with from the top.
Description of drawings
Fig. 1 is the integrally-built oblique view of the conventional example of the shaft-like assembly supply device of expression.
Fig. 2 is the figure of state that schematically represents to observe from the side cap of existing rod-like members feedway.
Fig. 3 schematically represents the cap of the existing rod-like members feedway figure with the section after cutting off with the direction of advance plane orthogonal of parts.
Fig. 4 is the integrally-built oblique view of the related rod-like members feedway of expression the 1st execution mode of the present invention.
Fig. 5 is the oblique view of the parts press section of the above-mentioned rod-like members feedway of expression.
Fig. 6 is the oblique view of the parts press section of the related rod-like members feedway of expression the 2nd execution mode of the present invention.
Embodiment
Below, with reference to accompanying drawing, describe execution mode involved in the present invention in detail.Wherein, the structure for identical with existing rod-like members feedway 10 marks identical label, omits explanation.
As shown in Figure 4, this rod-like members feedway 50 is with the difference of existing rod-like members feedway 10, on upper surface part 32A as the sidewall of the parts financial-supply-leading portion 32 of the 1st parts feed path, and installing component press section 52.In addition, in Fig. 4, gear 37 is supplied to is with 34 to block and do not depict.The parts financial-supply-leading portion 32 that constitutes the 1st parts feed path tilts downwards, the landing so that be housed in the interior parts utilization deadweight of rod-like members box, the supply that constitutes the 2nd parts feed path is with 34, with above-mentioned parts financial-supply-leading portion 32 mutually continuously, compare gently to tilt downwards with the inclination of parts financial-supply-leading portion 32.In addition, supply with and to be with 34 to apply actuating force and move it to these parts.
In Fig. 5, this parts press section 52 has: as pressing plate 52A, carriage 52B and the pin 52C of pressing component.Pressing plate 52A have the deadweight of utilizing from the top to parts financial-supply-leading portion 32 in and the effect of pushing of the parts 1 that advance in 34 of supply.When the horizontal direction of the direction quadrature that advances with parts 1 is observed pressing plate 52A, the shape of the following 52A1 of the pressing plate 52A that contact with the parts 1 that advance, the track when being with connecting portion 36 with parts 1 by supplying with is roughly the same.In addition, pin 52C runs through the rearward end of pressing plate 52A, and pressing plate 52A is installed in rotation on the pin 52C.The both ends of pin 52C are fixed on the carriage 52B.
Under the state that parts press section 52 is installed on the rod-like members feedway 50, pressing plate 52A is because deadweight and be subjected to downwards power all the time, and the following 52A1 of pressing plate 52A is in across the bottom surface of supplying with band connecting portion 36 and the groove of parts financial-supply-leading portion 32 and supply with 34 upper surface state of contact.
By suitably setting the quality of pressing plate 52A, prevent parts 1 beating on supply band connecting portion 36, thereby being detained can not appear in parts 1, and, situation about jumping out outside rod-like members feedway 50 can not appear.Thus, rod-like members feedway 50 can carry out stable parts supply.
In addition, in the 1st execution mode owing to utilize the deadweight of pressing plate 52A, from the top to parts financial-supply-leading portion 32 in and the parts 1 that advance in 34 of supply push, so can push with certain load.
In addition, because (base) 52A1 of bottom of the pressing plate 52A that contacts with the parts 1 that advance is shaped as, consistent or be shape with the motion track of parts 1 in supplying with band connecting portion 36 along this motion track, even, also can more stably suitably push from the top to parts 1 so the position that parts 1 are beated in supplying with band connecting portion 36 produces fluctuation.
Below, in Fig. 6, the rod-like members feedway that the 2nd execution mode of the present invention is related is described.
This parts press section 62 except pressing plate 62A, carriage 62B, pin 62C, also has: bolt 62D, and it runs through the upper surface parts 62B1 of carriage 62B; The 62E of spring-loaded portion, it is arranged on the top portion of pressing plate 62A; And spring 62F, it is arranged between the lower surface and the 62E of spring-loaded portion of bolt 62D, utilization adds the power (load) that the power of the above-below direction of upper spring 62F forms in the deadweight of pressing plate 62A, can make pressing plate 62A from the top in as the parts financial-supply-leading portion 32 of the 1st parts feed path and as the parts 1 that the supply of the 2nd parts feed path is advanced in 34, pushing.
Bolt 62D can move up and down, thereby can adjust the power along the vertical direction that spring 62F applies to the 62E of spring-loaded portion, that is, and and the power along the vertical direction that spring 62F applies to pressing plate 62A.
For example, kind at the parts of being supplied with changes, and must change under the situation of pressing plate 62A to the power of in as the parts financial-supply-leading portion 32 of the 1st parts feed path and as the parts 1 that the supply of the 2nd parts feed path is advanced in 34, pushing, by bolt 62D is suitably moved up and down, adjust the power along the vertical direction that spring 62F applies to pressing plate 62A, thereby can change the power (load) of pressing plate 62A in as the parts financial-supply-leading portion 32 of the 1st parts feed path and as the parts 1 that the supply of the 2nd parts feed path is advanced in 34, pushing.
Therefore, the rod-like members feedway that the 2nd execution mode is related also can be tackled neatly for the kind change of the parts of being supplied with.
More than pressing plate 52A, the 62A in Shuo Ming the 1st and the 2nd execution mode is tabular parts, but consider from the aspect that can stably push beating of parts 1, preferably thicker in the scope of its thickness in can entering the 1st and the 2nd parts feed path of supplying with band connecting portion 36.In addition, pressing plate 52A, 62A also can not be 1, but dispose a plurality of.
Claims (2)
1. assembly supply device, it has: the 1st parts feed path, it tilts, the landing so that be housed in parts utilization deadweight in the rod-like members box; And the 2nd parts feed path, it is mutually continuous with described the 1st parts feed path, applies actuating force and moves it to described parts, and described the 2nd parts feed path is compared with described the 1st parts feed path, and it is milder to tilt,
It is characterized in that,
With to switch regional relative of described the 2nd parts feed path pressing component is set from described the 1st parts feed path, described pressing component to the load set that parts apply is, can make these parts in described the 1st parts feed path, utilize deadweight and landing, and can push these parts, beat the described the 1st and the 2nd the Zone switched of parts feed path to prevent parts.
2. assembly supply device according to claim 1 is characterized in that,
From with the described the 1st and the 2nd parts feed path in the horizontal direction of direction of advance quadrature of the parts that advance when observing described pressing component, being shaped as of the base of this pressing component that contacts with these parts that advance, the motion track of the parts in Zone switched between described the 1st parts feed path and described the 2nd parts feed path.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2008324648A JP2010147341A (en) | 2008-12-19 | 2008-12-19 | Component supply device |
| JP2008-324648 | 2008-12-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101754671A true CN101754671A (en) | 2010-06-23 |
Family
ID=42480775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910252794A Pending CN101754671A (en) | 2008-12-19 | 2009-12-18 | Component feeder |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP2010147341A (en) |
| CN (1) | CN101754671A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106358435A (en) * | 2015-07-15 | 2017-01-25 | 松下知识产权经营株式会社 | Component supply device, component mounting system, and component mounting method |
| CN106358437A (en) * | 2015-07-15 | 2017-01-25 | 松下知识产权经营株式会社 | Component supply device, component mounting system, and component mounting method |
-
2008
- 2008-12-19 JP JP2008324648A patent/JP2010147341A/en active Pending
-
2009
- 2009-12-18 CN CN200910252794A patent/CN101754671A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106358435A (en) * | 2015-07-15 | 2017-01-25 | 松下知识产权经营株式会社 | Component supply device, component mounting system, and component mounting method |
| CN106358437A (en) * | 2015-07-15 | 2017-01-25 | 松下知识产权经营株式会社 | Component supply device, component mounting system, and component mounting method |
| CN106358435B (en) * | 2015-07-15 | 2020-02-07 | 松下知识产权经营株式会社 | Component supply device, component mounting system, and component mounting method |
| CN106358437B (en) * | 2015-07-15 | 2020-06-26 | 松下知识产权经营株式会社 | Component supply device, component mounting system, and component mounting method |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2010147341A (en) | 2010-07-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20100623 |