KR200189610Y1 - Part tape feeding apparatus - Google Patents

Abstract

The present invention relates to a component tape transfer device for transferring the component tape supporting the electronic components in a line in the longitudinal direction. According to the present invention, there is provided a component tape conveying apparatus comprising: a sensor for detecting a missing portion missing an electronic component on a component tape, a means for opening a portion of the missing portion by being operated according to a signal from the sensor; Since a means for inserting a new electronic component into a part is provided, for example, a component transfer device according to the present invention for the purpose of transferring the component tape step by step to a take-out device for sequentially taking out the electronic component from the component tape. When used, the supply flow of each electronic component is not interrupted.

Description

Part tape feeding apparatus

The present invention relates to a component tape conveying apparatus for conveying the component tape supporting the electronic components in a line in the longitudinal direction thereof, and in particular, it is possible to mount a new electronic component where there is no electronic component to be placed on the conveyed component tape. It relates to a component tape feeder having a structure.

Small electronic components such as capacitors, resistors, diodes, etc. are usually distributed in the form of component tapes as schematically shown in FIG. 1 so that the electronic components can be conveniently handled in the process of automatically mounting them on a printed circuit board. do.

The component tape 1 shown in FIG. 1 includes a strip-shaped base paper 12, an adhesive paper 14 adhered to an upper surface of the base paper 12, and a space between the base paper 12 and the adhesive paper 14. It includes a plurality of electronic components (16) inserted into and supported on. Each of the electronic components 16 is supported with a lead 16b extending from the main body 16a sandwiched between the base paper 12 and the adhesive paper 14.

The part tape 1 is formed with a plurality of holes 18 at predetermined intervals along the longitudinal direction F of the part tape 1. These holes 18 are connected to the output shaft 21 of the transfer motor 2 and rotated by the transfer motor 21, for example, in the process of automatically mounting the electronic components 16 on the printed circuit board. The projections 31 on the outer periphery of the disk-shaped rotor 3 are provided so that the projections 31 can be sequentially inserted, and the projections 31 are part tape 1 when the rotor 3 rotates by the transfer motor 2. The component tape 1 can be conveyed in the longitudinal direction F by being sequentially inserted into the holes 18 of the. The transfer motor 2 is controlled to transfer the component tape 1 step by step by the pitch between the electronic components 16, that is, the pitch between the holes 18.

When the component tape 1 is conveyed in its longitudinal direction F, the electronic components 16 supported on the component tape 1 are sequentially taken out, for example, for taking out the electronic component 16. It is supplied to the side (not shown), the take-out device is able to take out the electronic component 16 to be supplied step by step to insert into the printed circuit board.

By the way, if there is a part where the electronic component is missing, that is, the missing portion E, on the component tape 1, the take-out device cannot take out the electronic component from the missing portion E. In this case, there is a problem in that the supply flow of the electronic parts is interrupted, such as failing to insert the electronic parts into the printed circuit board or temporarily stopping the tape transfer operation and taking out the electronic parts.

The present invention has been devised in view of this point, and in the process of transferring the component tape, if the electronic component is missing at a position that should be on the component tape, a structure capable of mounting the electronic component at the missing portion is provided. The purpose is to provide a component tape transfer device.

1 is a schematic perspective view of an example of a general component tape;

Figure 2 is a schematic plan view of the main part of the component tape transfer device according to an embodiment of the present invention,

3 is a schematic cross-sectional view taken along line III-III of the apparatus shown in FIG. 1;

4 is a schematic cross-sectional view taken along line IV-IV of the region shown in FIG. 3;

5 is a schematic cross-sectional view taken along line V-V of the apparatus shown in FIG. 1;

6 is a schematic sectional view taken along line VI-VI of the region shown in FIG. 5;

FIG. 7 is a schematic sectional view taken along line VII-VII of the apparatus shown in FIG. 1;

8 is an enlarged view of a main portion shown in FIG.

FIG. 9 is a schematic sectional view taken along line VII-VII of the region shown in FIG. 8;

10 is a view showing a state in which the pressing member shown in Figure 5 is lowered,

11 is a view showing a state in which the pin member shown in Figure 10 is inserted between the base paper and the adhesive paper,

12 is a view showing a state in which the new electronic component shown in FIG. 8 is inserted between the base paper and the adhesive paper.

<Description of Symbols for Major Parts of Drawings>

1 ... part tape 12 ... base

14 ... Adhesive paper 16 ... Electronic parts

2 ... transfer motor 3 ... rotating body

100 ... frame 200 ... sensor

310 ... Pneumatic chuck for lead extraction 320 ... Pneumatic cylinder for taking out

410 ... pin member 420 ... pneumatic cylinder for pin member

440 ... Pressure element 460 ... Pneumatic cylinder for press element

510 ... Pneumatic chuck for inserting parts 520 ... Pneumatic cylinder for inserting

In order to achieve the above object, there is provided a component tape conveying apparatus comprising a component tape having a plurality of electronic components arranged at predetermined intervals by which a lead is inserted between a strip-shaped base sheet and an adhesive sheet adhered to the base sheet. A component tape conveying apparatus for stepwise conveying in a longitudinal direction of the component tape, comprising: a frame on which the component tape is placed; Component tape conveying means for conveying the component tape placed on the frame stepwise in its longitudinal direction; A sensor installed in the frame to detect whether there is a missing portion missing an electronic component to be placed on the component tape conveyed by the component tape conveying means; A component insertion means for inserting an electronic component between the base paper and the adhesive paper of the missing portion detected by the sensor; And a component tape separation means for opening the base paper and the adhesive paper between the missing portion so that the electronic component can be inserted into the missing portion by the component inserting means.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

Figure 2 is a schematic plan view of the main part of the component tape transfer apparatus according to an embodiment of the present invention.

First, referring to FIG. 2 together with FIG. 1, the component tape conveying apparatus of the present embodiment includes a frame 100 on which the component tape 1 is placed, a pair of the transfer motor 2, and a rotating body 3. have.

As described above with reference to FIG. 1, the component tape 1 includes a strip-shaped base paper 12, an adhesive paper 14 adhered to the base paper 12, a base paper 12, and an adhesive paper. And a plurality of electronic components 16 supported by (14) in a line at predetermined intervals. Each electronic component 16 is supported with a lead 16b extending from the main body 16a sandwiched between the base paper 12 and the adhesive paper 14. The component tape 1 is formed with a plurality of holes 18 arranged along the longitudinal direction F of the component tape at intervals equal to the pitch between the electronic components 16.

Each of the transfer motors 2 and the rotating body 3 is provided as a component tape transfer means for transferring the component tape 1 placed on the frame 100 stepwise in its longitudinal direction (F). Each transfer motor 2 is installed in the frame 100, it is preferable that the stepping motor capable of precise control of the rotation angle. Each of the rotating bodies 3 is connected to the output shaft of the transfer motor 2 corresponding to the rotating body 3 to be rotated when the transfer motor 2 is operated. Although the rotating body 3 is shown as being directly connected to the output shaft of the feed motor 2 by being connected to the output shaft, it may be connected to the output shaft of the feed motor 2 via a reduction gear unit or the like. On the outer circumferential surface of each rotating body 3, a plurality of projections 31 are formed in the circumferential direction. These protrusions 31 are arranged at angular intervals corresponding to the pitches of the holes 18 of the component tape 1. Therefore, when the transfer motor 2 is operated in stages, the rotor 3 is rotated by the interval between the protrusions 31 and the component tape 1 is rotated by the rotation of the rotor 3. It is transferred stepwise by the pitch between the electronic components 16 along the longitudinal direction F of 1).

On the other hand, the component tape conveying apparatus of this embodiment is provided with the sensor 200, the lead extraction part, the component tape separation means, and the component insertion means.

The sensor 200 is for detecting whether there is a missing portion (L, E) in which the electronic component that should be on the component tape (1) is missing. The sensor (200) is installed in the frame (100) and the component tape (1) It is arrange | positioned so that it may be located under the movement trace of the electronic component 16 by conveyance. In the present embodiment, the sensor 200 includes a light emitting unit (not shown) and a light receiving unit (not shown), and the light emitted from the light emitting unit is reflected from the electronic component 16 and is incident on the light receiving unit. A so-called reflective optical sensor adapted to sense 16 is employed. If the missing parts L and E on the component tape 1, that is, the parts in which the electronic parts to be missing are located, are located above the sensor 200, the sensor 200 may replace the missing parts L and E. By not detecting the electronic component at the) site, a signal indicating that the portion above the sensor 200 at the time is the missing portion (L, E) is generated.

As shown in FIG. 3, the lead takeout part includes a lead takeout pneumatic chuck 310, a takeout pneumatic cylinder 320, and a pair of positioning pins 350. The lead take-out pneumatic chuck 310 has a pair of fingers 311 which are mutually accessible and spaced apart by a change in the air pressure therein, and is connected to the rod 321 of the take-out pneumatic cylinder 320. It is. Therefore, when the rod 321 is advanced back and forth with respect to the component tape 1 by the operation of the blow-out pneumatic cylinder 320, the lead take-out pneumatic chuck 310 together with the rod 321 in the solid line in FIG. The part tape 1 is advanced back and forth between the position shown by the mark and the position shown by the imaginary line. The positioning pins 350 are fixed to the rod 361 of the positioning pneumatic cylinder 360 through the plate member 362, so that the rod 361 is operated when the positioning pneumatic cylinder 360 is operated. Ascend). The positioning pins 350 and the positioning pneumatic cylinder 360 are provided as a means for preventing the flow of the component tape 1 in the moving direction of the lead take-out pneumatic chuck 310, and the positioning pins ( When the 350 is lowered as shown in phantom in FIG. 3, the positioning pins 350 are positioned in the holes 18 and the frame 100 of the component tape 1 as shown in FIG. 4. Inserted into the holes 130, respectively, to prevent the flow of the component tape (1).

The component tape separating means may include a base sheet of the missing portions L and E so that the electronic component chucked by the pneumatic chuck for component insertion described later can be inserted into the missing portions L and E on the component tape 1. 12) and to open the space between the adhesive paper (14). In this embodiment as such a part tape separating means, as shown in Figs. 2 and 5, the pin member 410, the pneumatic cylinder 420 for the pin member, the pressing member 440, for the pressing member The pneumatic cylinder 460 and a pair of positioning pin 450 are provided.

The pin member 410 is connected to the rod 421 of the pneumatic cylinder 420 for the pin member and the component tape together with the rod 421 on the frame 100 during operation of the pin member pneumatic cylinder 420. It is advanced back and forth with respect to (1). The pressing member 440 has a pressing portion 441 for pressing down the edge portion 12a of the base paper 12 of the missing portions L and E of the component tape 1 to the lower end thereof. A tunnel portion 445 is provided for accommodating the pin member 410. The pressing member 440 is coupled to the plate member 462 fixed to the rod 461 of the pneumatic cylinder 460 for the pressing member, so that the rod 461 is operated when the pneumatic cylinder 460 for the pressing member is operated. Together with the component tape 1 on the frame 100. The positioning pins 450 are provided as a means for preventing the component tape 1 from flowing in the moving direction of the pin member 410, and are fixed to the plate member 462 to provide pneumatic pressure for the pressing member. The cylinder 460 is elevated together with the pressing member 440 at the time of operation. When the positioning pins 450 are lowered by the operation of the pneumatic cylinder 460 for the pressing member in the state as shown in FIG. 5, the positioning pins 450 are shown in FIG. Inserted into the holes 18 of the 1 and the positioning holes 140 formed in the frame 100 to prevent the flow of the component tape (1).

The component insertion means is provided for inserting a new electronic component between the base paper 12 and the adhesive paper 14 of the missing portions L and E on the component tape 1. In the present embodiment as such component insertion means, as shown in Figs. 2, 7 and 8, a component supply part, a pair of component pneumatic chuck 510, a pneumatic chuck moving means, a pair The positioning pin 550 of the.

The component supply part includes a component supply tape 9, a pair of supply motors 5, and a rotating body 6 connected to the output shafts of the respective supply motors 6. Like the component tape 1, the component supply tape 9 also has a base paper 92 and an adhesive paper 94 which are adhered to each other and support electronic components in a line therebetween, and the longitudinal direction F Holes 98 are formed at predetermined intervals along the. Each supply motor 5 is a stepping motor that can be rotated step by step at a predetermined angle, and the component supply tape (s) can be sequentially inserted into the holes 98 of the component supply tape 9 on the outer circumference of each rotation body 6. A plurality of protrusions 61 are formed at the same interval as the pitch of the holes 98 of 9). Therefore, this component supply tape 9 can also be conveyed step by step at the time of rotation of the supply motor 5. Each of the component insertion pneumatic chucks 510 includes a pair of fingers 511 that are accessible and spaced apart from each other by a change in air pressure therein, and a component supply tape 9 between the fingers 511. When the fingers 511 are approached with each other while the electronic component 96 on the upper part is positioned, the electronic component 96 between the fingers 511 is chucked. The pneumatic chuck moving means includes a pneumatic chuck 510 for inserting each component, a chucking position capable of chucking electronic components supplied by the component supply unit, and a missing portion on the component tape 1. It is for moving between the insertion positions into L and E). In this embodiment, as the pneumatic chuck moving means, a turntable 500 rotatably installed in the frame 100, a turntable driving motor 505 for forward and reverse rotation of the turntable 500, and A pair of pneumatic cylinders 520 are installed on the turntable 500 and each rod 521 is coupled to a corresponding pneumatic chuck 510 for inserting a corresponding part. The positioning pins 550 are fixed to the rod 561 of the positioning pneumatic cylinder 560 through the plate member 562 so that the rod 561 is operated when the positioning pneumatic cylinder 560 is operated. Is elevated with. The positioning pins 550 and the positioning pneumatic cylinder 560 are provided as a means for preventing the component tape 1 from flowing in the moving direction of the component insertion pneumatic chuck 510. When the positioning pins 550 are lowered from the state shown in FIG. 8, the positioning pins 550 are formed in the holes 18 and the frame 100 of the component tape 1 as shown in FIG. 9. Inserted into the positioning holes 150, respectively, to prevent the flow of the component tape (1).

The operation of the component tape feeder having such a configuration will be described.

First, in a state as shown in FIG. 2, when the rotating bodies 3 are rotated in stages by the transfer motors 2, the component tape 1 is used to determine the longitudinal direction F of the component tape 1. Accordingly, the pitch of the electronic parts 16 is intermittently transferred.

In this way, when the component tape 1 is transferred, if the missing portion L having only the lid 16b without the main body of the electronic component on the component tape 1 is positioned above the sensor 200, the sensor 200 The light irradiated from the light emitting unit may not be reflected to the light receiving unit of the sensor 200, and thus a signal indicating that the missing portion L is detected from the sensor 200 is generated. By this signal, the controller (not shown) operates the positioning pneumatic cylinder 360 at the time when the missing portion L is moved to the position facing the lead take-out pneumatic chuck 310, and the rod ( 361 is lowered as shown by the virtual line in FIG. Accordingly, the positioning pins 350 connected to the rod 361 via the plate member 362 are also lowered as shown by the virtual lines in FIGS. 3 and 4 to form the holes 18 of the component tape 1. The component tape 1 is prevented from moving in the horizontal direction by being fitted in the field.

Thereafter, the take-out pneumatic cylinder 320 is operated to advance the lead take-out pneumatic chuck 310 connected to the rod 321 with respect to the component tape 1 as shown in FIG. When the lead take-out pneumatic chuck 310 is advanced with respect to the component tape 1 in this way, the component tape 1 is interposed between the fingers 311 of the lead take-out pneumatic chuck 310 as shown in FIG. 3. The leads 16b on the missing portions L (see FIG. 2) of the are fitted. In this state, the lead take-out pneumatic chuck 310 is operated so that the fingers 311 are mutually approached as shown in phantom lines in FIG. 3 so that the leads 16b on the missing portions are chucked. Subsequently, when the take-out pneumatic cylinder 320 is operated to retract the rod 321 and the lead take-out pneumatic chuck 310 from the component tape 1 side, the lead 16b chucked by the fingers 311. ) Is removed from the missing portion of the component tape (1). Then, the positioning pneumatic cylinder 360 is operated to position the component tape 1 so that the component tape 1 can be continuously moved by the transfer motor 2. To increase.

Thereafter, the component tape 1 is continuously moved by the transfer motors 2 so that the missing portion L in which the lid 16b is removed is moved to the position facing the pin member 410. Then, the pneumatic cylinder 460 (see FIG. 2) for the pressing member is operated to lower the plate member 462 connected to the rod 461 (see FIG. 5) as shown in FIG. While the plate member 462 is descending, the positioning pins 450 are positioned on the frame 100 through the holes 18 of the component tape 1 as shown in FIG. 6 by the positioning pins 450. ) To prevent movement of the component tape 1 in the horizontal direction, and then, as shown in FIG. 10, the pressing portion 441 of the pressing member 440 is a base paper (not shown) of the missing portion of the component tape 1. The edge 12a of 12) is pressed down. As a result, there is a slight gap between the base paper 12 and the adhesive paper 14 of the missing portion.

Thereafter, the pin member 410 is advanced with respect to the component tape 1 by the operation of the pneumatic cylinder 420 (see FIG. 2) for the pin member, and through the tunnel portion 445 of the pressing member 440, Inserted into the gap between the base paper 12 and the adhesive paper 14, a new electronic component lead is inserted between the base paper 12 and the adhesive paper 14 of the missing portion as shown in FIG. The space 16c may be formed. Thereafter, the pin member 410 is retracted from the component tape 1 by the operation of the pneumatic cylinder 420 for the pin member so that the component tape 1 can be continuously moved, and the pneumatic cylinder for the pressing member ( 460 operates to raise the positioning pin 450 that has been positioning the pressing member 440 and the component tape 1.

During this process, the pneumatic chuck 510 positioned adjacent to the component tape 1 of the pair of component insertion pneumatic chucks chucks the new electronic component 96 as shown in FIG. 8. You are waiting in a state, and this process will be described.

First, in the state as shown in FIGS. 2 and 7, the insertion pneumatic cylinder 520 adjacent to the component supply tape 9 side is operated to insert the component pneumatic chuck 510 connected to the rod 521. ) Is advanced relative to the component supply tape 9 as shown in phantom in FIG. 7. In this way, the electronic component 96 supported by the component supply tape 9 is sandwiched between the fingers 511 of the component insertion pneumatic chuck 510. Thereafter, the component insertion pneumatic chuck 510 is operated to chuck the lead 96b of the electronic component 96 by fingers 511. In this state, the insertion pneumatic cylinder 520 is operated so that the component insertion pneumatic chuck 510 connected to the rod 521 is withdrawn from the component supply tape 9 side, and the electronic component chucked by the fingers ( 96 is taken out from the component supply tape 9. Thereafter, the turntable 500 is rotated 180 degrees by the turntable driving motor 505 (see FIG. 7), whereby the component insertion that was chucking the electronic component 96 taken out from the component supply tape 9 is inserted. Insertion pneumatic cylinder 520 connected to the pneumatic chuck 510 and the component insertion pneumatic chuck 510 is brought to a position adjacent to the component tape (1), the other pneumatic chuck 510 That is, the component insertion pneumatic chuck 510 and the insertion pneumatic cylinder 520 connected to the component insertion pneumatic chuck 510 located at the position adjacent to the component tape 1 are conversely adjacent to the component supply tape 9. Go to the location. Thereafter, the supply motors 5 operate to transfer the component supply tape 9 one pitch through the rotating body 6 to move the component insertion pneumatic chuck to a position adjacent to the component supply tape 9 side. 510 extracts and chucks the electronic component 96 from the component supply tape 1 through the same process as described above.

On the other hand, the positioning pin 950 is connected to the rod of the positioning pneumatic cylinder 960 installed above the component tape, and the positioning pin 950 is lowered by the operation of the positioning pneumatic cylinder 960. By inserting the electronic component 96 from the component supply tape 9 by inserting it into the hole (not shown) formed in the frame 100 through the holes 98 of the component supply tape 9. The flow of 9) is prevented.

Subsequently, as described above, the missing portion L having the lead inserting space portion 16c of the electronic component by the pin members 410 is shown in FIG. 8 by the transfer of the component tape 1. As it is moved to the position facing the component insertion pneumatic chuck 510, the positioning pneumatic cylinder 560 is operated to lower the rod 561. Accordingly, the positioning pin 550 connected to the rod 561 through the plate member 562 is lowered, and as shown in FIG. 9, on the frame 100 through the holes 18 of the component tape 1. It is inserted into the positioning hole to prevent movement of the component tape 1 in the horizontal direction. Thereafter, the inserting pneumatic cylinder 520 positioned adjacent to the component tape 1 is operated to stand by while chucking the electronic component 96 (see FIG. 8) taken out from the component supply tape 9. The component insertion pneumatic chuck 510 is advanced to the component tape 1 side. As a result, the lead 96b of the electronic component 96 chucked to the component insertion pneumatic chuck 510 is inserted through the space portion 16c formed in the missing portion of the component tape 1, and FIG. As shown in the gap between the base paper 12 and the adhesive paper 14 is sandwiched. Accordingly, the electronic component 96 is newly supported in the missing portion. Of course, the electronic component 96 newly inserted and supported on the component tape 1 has the same specifications as the other electronic components 16 on the component tape 1.

As described above, when the electronic component 96 is inserted into the missing portion, the positioning pin 350 is lifted by the positioning pneumatic cylinder 360 so that the component tape can be moved in the longitudinal direction again. . The component insertion pneumatic chuck 510 in which the electronic component 96 is inserted into the missing portion of the component tape 1 has its rod 521 formed by the operation of the insertion pneumatic cylinder 520. When it is retracted from 1), it is retracted with its rod 521. When the turntable 500 is rotated 180 degrees by the turntable driving motor 505 (see FIG. 7), it is moved toward the part supply tape 9 and The new electronic component 96 is again taken out of the component supply tape 9 and waits, and is then positioned adjacent to the component tape 1 side when the turntable 500 is rotated 180 degrees.

On the other hand, unlike the missing portion (L) in which the main body of the electronic component is cut out and only the lid 16b remains as described above, the missing portion (E) in which the electronic component is not inserted from the beginning as shown in FIG. There may also be. Even in this case, when the missing portion E is located above the sensor 200, the missing portion E is detected by the sensor 200, and accordingly, the missing portion E is subjected to the same process as described above. ) New electronic components are inserted and supported. For reference, when the missing portion E, in which the electronic component is not inserted from the beginning, moves to the position facing the lead take-out pneumatic chuck 310, the lead take-out pneumatic chuck 310 and take-out pneumatic cylinder ( The lead taking out portion 320 and the positioning pin 350 are used to carry out the lead taking out operation in the same manner as described above, but the missing portion E has a lead unlike the missing portion L. As a result, no lead is taken out substantially.

On the other hand, for example, in the component tape 1 including the electronic components having leads of a form that is not easily cut, the possibility of the missing portion L remaining only of the leads remains extremely low, and the electronic components have been removed from the beginning. Only missing portions E of the non-inserted form will be present. In the case of a device for conveying such a component tape, the above-described pneumatic cylinder 320 for ejecting, pneumatic chuck 310 for lead extraction, positioning pin 350, pneumatic cylinder 360 for positioning pin driving, etc. may be used. There is no need to prepare.

In addition, although not specifically described in the description of the present embodiment, the component supply tape 9 further includes a sensor for detecting whether there is a missing portion as described above, and the missing portion on the component supply tape is caused by the sensor. If detected, the controller transfers the component supply tape 9 one more pitch at the time when the missing portion is transferred to the component supply position based on the signal from the sensor 200, thereby providing the electronic component to the pneumatic chuck 510 for component insertion. This may be prevented from being supplied.

In this embodiment, a pair of pneumatic chucks for inserting parts 510 and a pair of pneumatic cylinders for inserting 520 are provided, respectively, and the respective component inserting pneumatic chucks 510 alternately have electronic components on the component supply tape 9. It is configured to take out (96) and to be supplied to the component tape (1) side, but for example, there is only one component insertion pneumatic chuck 510 and the insertion pneumatic cylinder 520 and each one of the pneumatic chuck and Of course, the electronic components 96 on the component supply tape 9 may be sequentially supplied to the component tape 1 by the pneumatic cylinder.

In addition, the sensor 200 does not necessarily need to be a reflection type optical sensor including a light emitting unit and a light receiving unit integrally, and may move up and down, for example, with movement trajectories of electronic components according to the transfer of the component tape 1 therebetween. Naturally, a so-called transmission type optical sensor having a light emitting portion and a light receiving portion disposed may be employed as a sensor for detecting the missing portions L and E.

As described above, the component tape conveying apparatus according to the present invention is a sensor for detecting whether there is a missing part missing an electronic component on the component tape, and is operated according to a signal from the sensor to open the missing part. Means, and means for inserting new electronic parts into the open portions, so that, for example, the component tapes are transferred step by step to a take-out apparatus for taking out electronic components sequentially from the component tapes, and the electronic components are sequentially supplied. In this case, the supply flow of each electronic component is not interrupted.

Claims (5)

A component tape 1 in which a plurality of electronic components 16, in which a lid 16b is sandwiched and supported between a strip-shaped base paper 12 and an adhesive paper 14 adhered to the base paper 12, are arranged at predetermined intervals. In the component tape conveying apparatus for conveying step by step in the longitudinal direction of the component tape (1), A frame 100 on which the component tape 1 is placed; Component tape transfer means for transferring the component tape (1) placed on the frame (100) stepwise in its longitudinal direction; A sensor (200) installed in the frame (100) to detect whether there are missing parts (L, E) in which electronic parts to be missing on the part tape (1) conveyed by the part tape conveying means are missing; Component insertion means for inserting an electronic component between the base paper 12 and the adhesive paper 14 of the missing parts (L, E) detected by the sensor (200); And Spacing of part tape for opening the base paper 12 and the adhesive paper 14 of the missing parts L and E so that the electronic parts can be inserted into the missing parts L and E by the component inserting means. Parts tape transfer apparatus comprising a; means. The method of claim 1, wherein the part tape separating means is: Pressing is installed so as to be elevated above the component tape (1) on the frame 100 and pressing down the edge of the base paper 12 of the missing portions (L, E) of the component tape (1) when the descending Member 440; A pneumatic cylinder (460) for the pressing member for elevating the pressing member (440); The space portion 16c is inserted between the base paper 12 pressed by the pressing member 440 and the adhesive paper 12 thereon to accommodate the lead of the electronic component to be inserted by the component inserting means. Fin member 410 is installed so as to be forward and backward with respect to the component tape (1) on the frame 100 to form a); A pneumatic cylinder (420) for the pin member for advancing the pin member (410) with respect to the component tape (1); And Component tape flow preventing means for preventing the component tape 1 from flowing in the direction of movement of the pin member 410 when the pin member 410 is inserted between the base paper 12 and the adhesive paper 14. Component tape transfer device comprising a. The method of claim 1 wherein the component insertion means is: A component supply unit supplying electronic components to be inserted into missing portions (L and E) of the component tape (1); The component has a pair of fingers 511 for chucking the electronic component supplied by the component supply unit, the chucking position and the chucked electronic component capable of chucking the supplied electronic component through the finger 511 the component A component insertion pneumatic chuck 510 movably installed between insertion positions to be inserted into the missing portions L and E of the tape 1; Pneumatic chuck moving means for moving the component insertion pneumatic chuck 510 between the chucking position and the insertion position; And Component tape flow preventing means for preventing the component tape 1 from flowing in the moving direction of the component insertion pneumatic chuck 510 when the electronic component is inserted between the base paper 12 and the adhesive paper 14. Component tape transfer device comprising a. The method of claim 1, A lead 16b of an electronic component having a pair of fingers 311 for chucking a lead of the electronic component on the component tape, and remaining in the missing portion L on the component tape 1 via the finger 311. A pneumatic chuck 310 for lead take-out provided so as to be able to be pulled back and forth with respect to the component tape 1 so that it can be taken out from the component tape 1; A blow-out pneumatic cylinder 320 for advancing the lead take-out pneumatic chuck 311 back and forth with respect to the component tape 1; And A component tape flow preventing means for preventing the component tape 1 from flowing in the moving direction of the lead take-out pneumatic chuck 310 when the lead 16b of the electronic component is removed from the component tape 1; Component tape transfer device characterized in that it comprises. The method of claim 1, A plurality of holes 18 are formed in the component tape 1 at predetermined intervals along the longitudinal direction of the component tape 1; The component tape conveying means is connected to the conveying motor 2 and the conveying motor 2 installed in the frame 100 and rotated by the conveying motor 2 and the component tape 1 at the time of its rotation. And a rotating body (3) having a plurality of protrusions (31) which are sequentially inserted into the holes (18) of the component tape (1) on the outer circumferential surface thereof so that the material is conveyed.