CN2838220Y - Electronic component supply device - Google Patents
Electronic component supply device Download PDFInfo
- Publication number
- CN2838220Y CN2838220Y CN 200520129265 CN200520129265U CN2838220Y CN 2838220 Y CN2838220 Y CN 2838220Y CN 200520129265 CN200520129265 CN 200520129265 CN 200520129265 U CN200520129265 U CN 200520129265U CN 2838220 Y CN2838220 Y CN 2838220Y
- Authority
- CN
- China
- Prior art keywords
- electronic component
- band
- mentioned
- guide member
- base band
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- Supply And Installment Of Electrical Components (AREA)
Abstract
The utility model relates to an electronic component supply device, which is provided with a band guiding component provided with an opening part, and a baffle plate component, wherein the band guiding component can be used for taking out electronic elements from a basic band; the baffle plate component can seal the opening part of the band guiding component for preventing the electronic elements from springing out; consequently, the electronic elements can maintain a state capable of being taking out from the basic band accommodating the electronic elements, wherein the lateral face (11b) of the band guiding component is provided with a reinforcing part (11e) at the front end of the lateral face (11b), and the reinforcing part (11e) protrudes toward the lower part of a tongue-shaped guiding part and performs reinforcement to the tongue-shaped guiding part (11d). The utility model can reinforce the tongue-shaped guiding part at the front end of the upper face of the band guiding component by adopting the structure. Therefore, the downward deformation and the damage of the tongue-shaped guiding part can be prevented.
Description
Technical field
The utility model relates to a kind of electronic component supply device, can peel off cover tape and electronic component be remained on the state that can take out from the base band of accommodating electronic component.
Background technology
Can peel off cover tape and electronic component was remained on the electronic component supply device of the state that can take out from the base band of accommodating electronic component in the past, have electronic component taking-up portion as shown in Figure 5.Fig. 5 is an exploded perspective view of representing the electronic component taking-up portion 20 of electronic component supply device in the past.
Above-mentioned electronic component taking-up portion 20 in the past; generally comprise and have the band guide member 21 that can take out the peristome 21a of electronic component from base band 2a; can vertically being free to slide with respect to above-mentioned band guide member 21 along base band 2a; and prevent the protective position that electronic component ejects from peristome 21a and open peristome 21a and can take out the baffle component 22 that carries out displacement between the release position of electronic component at the peristome 21a that closes band guide member 21; be arranged on the below of above-mentioned band guide member 21, to not shown basic components with 2 the surperficial channeling conduct that is positioned at base band 2a one side.
In above-mentioned electronic component taking-up portion 20 in the past, band guide member 21 shakes by pin parts 21b, 21c and is installed in possibly on the basic components, the front and the peristome 21a of band guide member 21 are pressed to basic components one side that is positioned at the below by twist coil spring 21c, and base band 2a is clamped between band guide member 21 and the basic components.
In addition, facial front end on band guide member 21 extends to be provided with and makes the base band 2a that takes out behind the electronic component from the front end bending downwards of electronic component taking-up portion 20 and the ligule guide portion 21e of channeling conduct.And, be provided with the electronic component supply device of above-mentioned electronic component taking-up portion 20, generally all be that dismounting is installed on the surface mounting apparatus possibly, by being arranged on the suction nozzle parts that are used for mounted head, in above-mentioned electronic component taking-up portion 20 from base band 2a stick electronic components.
But, above-mentioned electronic component taking-up portion 20 in the past, because the ligule guide portion 21e of band guide member 21, front end at band guide member 21 is outstanding state, so when being arranged on electronic component supply device on the surface mounting apparatus, if the operating personnel holds the rear and front end portion of electronic component supply device and operates, apply the external force of pushing, then ligule guide portion 21e easy deformation and damage from the top to the front end of band guide member 21 because of careless.
The utility model content
The utility model is to do at the problems referred to above, its purpose is to provide a kind of electronic component supply device, can peel off cover tape from the base band of accommodating electronic component and electronic component remained on the band guide member of the state that can take out, side surface part in the band guiding elements is provided with rib, strengthen being arranged on the ligule guide portion of the last facial front end of being with guide member with this, thereby prevent distortion downwards of this ligule guide portion and damage.
Electronic component supply device of the present utility model, have electronic component is contained in a plurality of electronic components resettlement section that is arranged at regular intervals on the base band, and cover the band that the electronic component resettlement section of above-mentioned base band is constituted by cover tape, and this band can be sent continuously, and can peel off cover tape from above-mentioned base band electronic component is remained on the state that can take out, it comprises the basic components on the surface of base band one side that guides above-mentioned band; Be oppositely arranged with above-mentioned basic components, have be positioned at the base band of having peelled off above-mentioned cover tape process the position the top go up facial, and the band guide member of the side surface part of giving prominence to downwards from this side edge part of going up facial Width; Going up of above-mentioned band guide member is facial, has the peristome that can take out electronic component from base band, be arranged on the above-mentioned facial front end of, guiding is in the ligule guide portion of the base band of the state that electronic component is removed, the side surface part of above-mentioned band guide member, has the front end that is arranged on this side surface part, and outstanding, the rib that above-mentioned ligule guide portion is strengthened to the below of ligule guide portion.
Adopt above-mentioned electronic component supply device, owing to be arranged on the ligule guide portion of the last facial front end of band guide member, by being arranged on the side surface part front end and being strengthened, so can prevent distortion downwards of this ligule guide portion and damage to the outstanding rib in ligule guide portion below.
In above-mentioned electronic component supply device, the last face of band guide member and side surface part can be formed by the plate-shaped member bending, and rib can be formed to the extension of the below of ligule guide portion by above-mentioned side surface part.
Adopt above-mentioned electronic component supply device, because the last face of band guide member and side surface part can be formed by a plate-shaped member bending, rib is formed to the extension of the below of ligule guide portion by side surface part, makes easily so can form, and cheap band guide member.
In above-mentioned electronic component supply device, the band guide member can shake freely with respect to above-mentioned basic components in above-mentioned side surface part to be installed.
Adopt above-mentioned electronic component supply device, owing to the band guide member can be shaken the installation portion that is installed in freely on the basic components, be set at the side surface part that forms by the plate-shaped member bending, be more prone to and the cheaper band guide member of price so can form to make.
Description of drawings
Fig. 1 is the vertical view of general configuration that expression has the surface mounting apparatus of the related electronic component supply device of embodiment of the present utility model.
Fig. 2 is the front view of the structure of the related electronic component supply device of expression embodiment of the present utility model.
Fig. 3 is the rearview of the structure of expression electronic component supply device.
Fig. 4 is the exploded perspective view of detailed structure of the electronic component taking-up portion of expression electronic component supply device.
Fig. 5 be represent electronic component supply device in the past electronic component taking-up portion separate stereogram.
Embodiment
Below, illustrated with reference to the example of accompanying drawing comparatively desirable embodiment of the present utility model.Fig. 1 is the vertical view of general configuration that expression has the surface mounting apparatus 100 of the related electronic component supply device of embodiment of the present utility model 1.
As shown in Figure 1, surface mounting apparatus 100 is that not shown electronic component is installed in device on the printed circuit board (PCB) P, has fitting machine main body 101, and moves the head unit 102 that is provided with possibly with respect to this fitting machine main body 101.
Above-mentioned fitting machine main body 101 has pedestal 103, and this pedestal 103 is provided with the conveyance band 104 that is used for conveyance printed circuit board (PCB) P, and printed circuit board (PCB) P gives conveyance on this conveyance band 104, and stops at illustrated designated mounting job position.
Electronic component supply unit 105,105 is arranged on the both sides of conveyance band 104, and this electronic component supply unit 105,105 is provided with multiple row electronic component supply device 1,1.Each electronic component supply device 1,1, with respectively with appointed interval contain IC transistor, electric capacity etc. the strip chip component be with 2 to derive from spool, by the head 113 of head unit 102 described later, take out electronic component then from electronic component supply device 1,1.
Above-mentioned head unit 102 moves the top that is arranged on pedestal 103 possibly with respect to fitting machine main body 101, can move being provided with between the position of electronic component supply unit 105,105 and printed circuit board (PCB) P.This head unit 102 can move along X-direction (left and right directions among Fig. 1) and Y direction (above-below direction among Fig. 1), with electronic component from 105,105 conveyances of electronic component supply unit to printed circuit board (PCB) P.
Promptly, the pedestal 103 of fitting machine main body 101 is provided with fixed guide 106, along this fixed guide 106, the support component 107 of head unit 102 moves on Y direction and is provided with possibly, support component 107 moving on Y direction, by ball-screw 108, driven by Y-axis servomotor 109.Head unit 102 is supported possibly along support component 107 is mobile on X-direction, and head unit 102 moving on X-direction by ball-screw 111, driven by X-axis servomotor 112.
In addition, head unit 102 is equipped with a plurality of mounted head 113 that are used for, and in the present embodiment, 8 are used for mounted head 113 and are arranged to row along X-direction.
These are used for mounted head 113, and its front end has suction nozzle, by being supplied to the adsorbable electronic component of the attraction that negative pressure produced of this suction nozzle.In addition, this suction nozzle, move possibly with respect to the main body of head unit 102 and to be provided with, can carry out lifting (Z-direction move) with respect to the framework of head unit 102 and rotate, and can be respectively be installed between the supply posture on the printed circuit board (PCB) P and carry out conversion in the maintenance posture of carrying from the absorption posture of electronic component supply unit stick electronic components, the electronic component that will be in adsorbed state and being kept and with electronic component around suction nozzle central shaft (R axle).
Below, describe in detail and the related electronic component supply device 1 of embodiment of the present utility model with reference to Fig. 2～Fig. 4.Fig. 2 is the front view of the structure of the related electronic component supply device 1 of expression and embodiment of the present utility model.Fig. 3 is the rearview of the structure of expression electronic component supply device 1.Fig. 4 is the exploded perspective view of detailed structure of the electronic component taking-up portion 5 of expression electronic component supply device 1.
Above-mentioned electronic component supply device 1, can send continuously accommodate electronic component be with 2, simultaneously can peel off cover tape 2b and electronic component be remained on the state of taking-up from base band 2a, by the rear side board 3 that aftermentioned spool 3a is installed, and the front side board 4 that is provided with aftermentioned electronic component taking-up portion 5 links into an integrated entity and is constituted.Front side board 4, dismounting are installed on the tabular feed appliance installation portion of the electronic component supply unit 105 (Fig. 1) that is arranged at surface mounting apparatus 100 possibly.Promptly, on front side board 4,2 places, front and back in its bottom are provided with alignment pin, simultaneously be provided with clamping device in its front portion, formed location hole tabling on above-mentioned thus alignment pin and the feed appliance installation portion, front side board 4 is loaded on the feed appliance installation portion simultaneously, and is fixed by clamping device.
As shown in Figure 4, have base band 2a with 2 and be attached to the cover tape 2b of the upper surface of base band 2a.Be provided with the electronic component resettlement section 2c of a plurality of upper openings on base band 2a at certain intervals, this electronic component resettlement section 2c contains the electronic component that is installed on the circuit board P (Fig. 1).In addition, by cover tape 2b overlay electronic element resettlement section 2c.And, be provided with a plurality of connecting hole 2d at certain intervals in the edge portion of base band 2a.
As shown in Figure 3, above-mentionedly be wound on the spool 3a that is installed on back side panel 3 with 2, and can derive from spool 3a.
Above-mentioned back side panel 3 has the back shaft 3b that spool 3a is mounted thereon free to rotately, is with 2 by band delivering mechanism 6 drawings described later, and spool 3a rotates around back shaft 3b, is with 2 to derive to front side board 4 from spool 3a simultaneously.And, on back side panel 3, the driving mechanism of the cylinder that drives aftermentioned band delivering mechanism 6 etc. is installed, and cover tape receiving mechanism 7.
On the other hand, above-mentioned front side board 4 has electronic component taking-up portion 5, band delivering mechanism 6, cover tape receiving mechanism 7, base band discharge guide portion 8 etc.
Electronic component taking-up portion 5 can peel off cover tape 2b and electronic component be remained on the state that can take out from base band 2a.This electronic component taking-up portion 5, be arranged on the leading section of front side board 4, have the surface that is positioned at base band 2a one side of pilot tape 2 basic components 9, be positioned at these basic components 9 the top band guide member 11 and with respect to band guide member 11 along with 2 the baffle component that vertically can be free to slide 12, can move with being with the gap between the guide member 11 along the upper surface of basic components 9 with 2.
Following with reference to Fig. 4, the structure of oolemma guide member 11 and baffle component 12 specifically.
Especially, the last facial 11a of above-mentioned band guide member 11 and side surface part 11b are formed by the plate-shaped member bending, and rib 11e is formed to the extension of the below of ligule guide portion 11d by side surface part 11b.
And in the present embodiment, ligule guide portion 11d is provided with to the outstanding slightly extension 11f in side, and rib 11e strengthens ligule guide portion 11d by this extension 11f.Promptly, ligule guide portion 11d, be tabular outstanding from the last facial 11a of band guide member 11, be subjected to from above pressure the time easily downwards distortion, but the upper end of the rib 11e of the front end of side surface part 11b, with the extension 11f butt of giving prominence to from ligule guide portion 11d, from supported underneath extension 11f, so ligule guide portion 11d can not produce distortion.And, can extension 11f be set yet, but directly ligule guide portion 11d be strengthened by rib 11e at ligule guide portion 11d.That is, with the rib 11e of the front end of the side surface part 11b central part bending to ligule guide portion 11d, the upper end that makes rib 11e is from below and ligule guide portion 11d butt.
And, at this rear portion of being with the side surface part 11b of guide member 11, be provided with pin embedded hole 11p, by being embedded in pin parts 11g, the 11h of this pin embedded hole 11p, band guide member 11 is shaken to be installed on the basic components 9 possibly.By coil spring 11j, will be with front end one side and the peristome 11c of guide member 11 to lean on to basic components 9 one side pressures, base band 2a is clamped between band guide member 11 and the basic components 9.
Rear at the peristome 11c that is with guide member 11 is provided with the slit 11k that is used to derive cover tape 2b, and by the cover tape 2b that this slit 11k is turned back, (Fig. 3) gives drawing by cover tape receiving mechanism 7, thereby cover tape 2b is peelled off from base band 2a.
Promptly, be arranged on the slotted hole 12a of baffle component 12, with by caulking joint (caulking) or be spirally connected and be fixed on a pair of engaging part 13 of band on the guide member 11 and fasten, protrusion tab 12b can slide along the elongated gap 11m with specified width, which width at the rear that is arranged on the peristome 11c that is with guide member 11 simultaneously, and holding section 12c can be along the 11n of the edge portion slip of band guide member 11, so baffle component 12 can be installed sliding freely with respect to band guide member 11.
In addition; this baffle component 12; can make calvus 12e advance to confining zone guide member 11 peristome 11h the position and prevent the protective position that electronic component ejects from peristome 11h, and calvus 12e is retreated to the 11e of slit to open peristome 11h take out between the release position of electronic component displacement and carry out slide possibly.When the electronic component resettlement section of base band 2a 2c arrived the position of peristome 11h, baffle component 12 just entered the release position with the running interlock of band delivering mechanism 6 (Fig. 3), and takes out electronic component by the suction nozzle parts from the top.
Like this, when base band 2a is in the state of peelling off cover tape 2b, by being arranged on the suction nozzle stick electronic components that is used for installing ground head 113 (Fig. 1) of head unit 102, thereby electronic component is taken out from base band 2a.In addition, follow the operation of this taking-up electronic component, give intermittently sending with certain output variable by band delivering mechanism 6 with 2.
Above-mentioned band delivering mechanism 6, as shown in Figure 3, be with 2 devices that guide to electronic component taking-up portion 5, it comprise the below that is positioned at electronic component taking-up portion 5 and with the sprocket wheel (sprocket) of 2 connecting hole 2d engaging and the ratchet (ratchet) that is connected with this sprocket wheel.Ratchet is connected with the driving mechanism that is made of cylinder and extension spring etc. by link gear, by the running of driving mechanism, ratchet is only rotated off and on to certain direction, thereby will guide to electronic component taking-up portion 5 off and on certain output variable with 2.
Above-mentioned cover tape receiving mechanism 7 is the devices that receive cover tape 2b from electronic component taking-up portion 5, and it comprises jockey pulley 7a (tension roller), and the cover tape 2b that pulls out from electronic component taking-up portion 5 is directed to jockey pulley 7a.In addition, cover tape receiving mechanism 7, by with band delivering mechanism 6 synchronous operations, can receive cover tape 2b off and on.
Below with reference to Fig. 3 and Fig. 4, the effect of the related electronic component supply device of embodiment of the present utility model 1 is described.
As shown in Figures 3 and 4, in the related electronic component supply device 1 of embodiment of the present utility model, running by band delivering mechanism 6, guide to the electronic component taking-up portion 5 of front side board 4 with 2 off and on from spool 3a with certain output variable, by the running of cover tape receiving mechanism 7, can peel off cover tape 2b and make electronic component be in the state that can take out simultaneously from base band 2a.When the electronic component resettlement section of base band 2a 2c arrived the position of peristome 11h, baffle component 12 entered the release position with the running interlock of band delivering mechanism 6, and takes out electronic component by the suction nozzle parts from the top.
In addition, taking out the electronic component time in addition, baffle component 12 is in the protective position of the peristome 11h of confining zone guide member 11, can prevent effectively that thus electronic component from unexpectedly ejecting from peristome 11h.
Thus, along with carrying out repeatedly that electronic component takes out, be with 2 to be sent continuously, the cover tape 2b that peels off from base band 2a is received by cover tape receiving mechanism 7, the base band 2a that while portion's product are removed, 11d guides downwards by the ligule guide portion, and is sent to not shown base band recoverer.
Thus, the electronic component supply device 1 that embodiment of the present utility model is related, owing to be arranged on the ligule guide portion 11d of the last facial 11a front end of band guide member 11, strengthened by front end that is arranged on side surface part 11b and the rib 11e that gives prominence to the below of ligule guide portion 11d, so can prevent this ligule guide portion 11d distortion downwards and damage.
In addition, because the last facial 11a of band guide member 11 and side surface part 11b can be formed by a plate-shaped member bending, rib 11e can be formed to the extension of the below of ligule guide portion 11d by side surface part 11b, makes easily so can form, and cheap band guide member.
And, owing to band guide member 11 can be shaken the installation portion that is installed in freely on the basic components 9, be set at the side surface part that forms by the plate-shaped member bending, be more prone to so can form to make, and the cheaper band guide member of price.
The foregoing description only is the example in the comparatively desirable concrete example of the utility model, but the utility model is not only limited to the above embodiments.
For example, in the middle of the foregoing description, band delivering mechanism 6 is to drive by the driving mechanism with cylinder, but also can drive with motor, perhaps, also can make mechanical movement corresponding to the element absorption running of suction nozzle parts.
In addition, be arranged on the protrusion tab 12b of baffle component 12 and holding section 12c etc. and also be not only limited to the foregoing description, and the structure of electronic component taking-up portion 5 etc., also can carry out various design alterations.
Claims (3)
1. electronic component supply device, have electronic component is contained in a plurality of electronic components resettlement section that is arranged at regular intervals on the base band, and cover the band that the electronic component resettlement section of above-mentioned base band is constituted by cover tape, and this band can be sent continuously, and can peel off cover tape from above-mentioned base band electronic component is remained on the state that can take out, it is characterized in that comprising:
Basic components guide the surface of base band one side of above-mentioned band;
The band guide member is oppositely arranged with above-mentioned basic components, have be positioned at the base band of having peelled off above-mentioned cover tape process the position the top go up facial, and the side surface part of giving prominence to downwards from this side edge part of going up facial Width;
Going up of above-mentioned band guide member is facial, has the peristome that can take out electronic component from base band, is arranged on the above-mentioned facial front end of, and guiding is in the ligule guide portion of the base band of the state that electronic component is removed,
The side surface part of above-mentioned band guide member has the front end that is arranged on this side surface part, and outstanding to the below of ligule guide portion, the rib that above-mentioned ligule guide portion is strengthened.
2. electronic component supply device according to claim 1 is characterized in that:
The last face and the side surface part of above-mentioned band guide member are formed by the plate-shaped member bending,
Above-mentioned rib is formed to the extension of the below of ligule guide portion by above-mentioned side surface part.
3. electronic component supply device according to claim 2 is characterized in that:
Above-mentioned band guide member shakes freely with respect to above-mentioned basic components in above-mentioned side surface part and to be installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520129265 CN2838220Y (en) | 2005-09-28 | 2005-09-28 | Electronic component supply device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520129265 CN2838220Y (en) | 2005-09-28 | 2005-09-28 | Electronic component supply device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2838220Y true CN2838220Y (en) | 2006-11-15 |
Family
ID=37392711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520129265 Expired - Lifetime CN2838220Y (en) | 2005-09-28 | 2005-09-28 | Electronic component supply device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2838220Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111165084A (en) * | 2017-10-31 | 2020-05-15 | 雅马哈发动机株式会社 | Component supply device and component mounting device |
| CN114175870A (en) * | 2019-07-19 | 2022-03-11 | 株式会社富士 | Tape guide, component supply device, and method of using tape guide |
-
2005
- 2005-09-28 CN CN 200520129265 patent/CN2838220Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111165084A (en) * | 2017-10-31 | 2020-05-15 | 雅马哈发动机株式会社 | Component supply device and component mounting device |
| CN114175870A (en) * | 2019-07-19 | 2022-03-11 | 株式会社富士 | Tape guide, component supply device, and method of using tape guide |
| CN114175870B (en) * | 2019-07-19 | 2024-02-02 | 株式会社富士 | Tape guide, component supply device, and method for using tape guide |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20061115 |
|
| EXPY | Termination of patent right or utility model |