JP2003069287A - Electronic component mounter - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide an electronic component mounter which sorts electronic components into expensive electronic components the reuse of which is desired and inexpensive electronic components the reuse of which is not desired before the components are dismounted. SOLUTION: The images of components as they are sucked are picked up by a recognition camera 10 at a recognition station II and subjected to recognition processing by a recognition processor. If judgement of recognition failure is made and CPU judges that a component 9 concerned is expensive according to component data stored in RAM and that the component should be discharged at a component reclaiming station III according to data related to discharge point, the component is reclaimed by a first reclaiming apparatus 12. If judgement of recognition failure is similarly made and the CPU judges that a component 9 concerned is inexpensive and minute, and that the component should be discharged at a discharge station V according to the data related to discharge point, the component is discharged into a collection box 52 as a second reclaiming apparatus whose top is open.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a mounting table having a plurality of mounting heads arranged around the periphery of a rotary table, which rotates intermittently by driving an index unit, and moves up and down at a parts picking station to pick up electronic parts from a parts supply section and inspect them. Inspect the state of the electronic component with the inspection device at the station,
The present invention relates to an electronic component mounting device that moves up and down at a component mounting station to mount the electronic component on a printed circuit board. Further, a plurality of mounting heads arranged around the periphery of the rotary table that is intermittently rotated by the drive of the index unit moves up and down at the component take-out station to take out the electronic component from the component supply unit, and at the recognition station, the electronic component is detected by the recognition camera. The present invention relates to an electronic component mounting apparatus that picks up an image, recognizes a position by a recognition processing device, and moves up and down at a component mounting station to mount the electronic component on a printed circuit board.

[0002]

2. Description of the Related Art Conventionally, regardless of the size of mounted electronic components, there is only one defective component discharge station based on component recognition. The station is after the component mounting station, and a discharge box (collection device) is generally installed there. Therefore, PLCC, QFP and BG
Expensive parts such as A and inexpensive microchip parts are also discharged to the same discharge box.

[0003]

Therefore, although relatively expensive electronic parts are desired to be reused, since inexpensive microchip parts are also mixed, the sorting thereof is troublesome.

SUMMARY OF THE INVENTION Therefore, an object of the present invention is to provide an electronic component mounting apparatus that sorts and discharges expensive electronic components that are desired to be reused and inexpensive electronic components that are not.

[0005]

Therefore, the first invention is
A plurality of mounting heads arranged around the periphery of the rotary table that rotates intermittently by the drive of the index unit moves up and down at the component take-out station to take out the electronic component from the component supply section, and at the inspection station, the state of the electronic component at the inspection device. In an electronic component mounting apparatus that inspects the electronic components and moves up and down at a component mounting station to mount the electronic components on a printed circuit board, expensive electronic components out of the electronic components discharged as defective inspection based on the inspection result of the inspection device. And a second recovery device for recovering inexpensive electronic components out of the electronic components that have been discharged due to the inspection failure.

According to a second aspect of the present invention, a plurality of mounting heads arranged at the periphery of a rotary table that rotates intermittently by driving an index unit ascends and descends at a parts picking station to pick up electronic parts from a parts feeding section, and then to an inspection station. In the electronic component mounting device that inspects the state of the electronic component with the inspection device and moves up and down at the component mounting station to mount the electronic component on the printed circuit board, an electronic device that is determined to be defective based on the inspection result of the inspection device. For expensive electronic parts among the parts, a first collecting device for collecting the discharged parts between the inspection station and the mounting station, and an inexpensive electronic part among the electronic parts that are also defective in the inspection In that case, a second collecting device for collecting the discharged matter at the station after the mounting station is provided. .

According to a third aspect of the present invention, a plurality of mounting heads arranged at the periphery of a rotary table that rotates intermittently by driving the index unit ascends and descends at a parts picking station to pick up electronic parts from a parts feeding section, and to a recognition station. In the electronic component mounting device, the recognition camera takes an image of the electronic component, the recognition processing device recognizes the position, and the component mounting station moves up and down to mount the electronic component on the printed circuit board. Based on the result, a first recovery device for recovering expensive electronic parts out of the electronic parts discharged due to recognition failure, and a second recovery device for recovering inexpensive electronic parts out of the electronic parts similarly discharged due to recognition failure. A recovery device is provided.

According to a fourth aspect of the present invention, a plurality of mounting heads arranged at the periphery of a rotary table that rotates intermittently by driving an index unit ascends and descends at a parts picking station to pick up electronic parts from a parts feeding section, and becomes a recognition station. In the electronic component mounting device, the recognition camera takes an image of the electronic component, the recognition processing device recognizes the position, and the component mounting station moves up and down to mount the electronic component on the printed circuit board. Of the electronic components which have been identified as defective on the basis of the result, the expensive electronic components are also identified as the first collection device for collecting the ones discharged between the recognition station and the mounting station. Among the electronic parts, the cheapest electronic part is the second one for collecting the discharged parts at the station after the mounting station. Characterized by providing a yield device.

According to a fifth aspect of the invention, a cutting device cuts the waste tape after the mounting head has taken out the electronic component from the storage tape at the component pickup station and discharges it through a discharge duct. It is characterized in that the second recovery device can be communicated with the discharge duct.

A sixth aspect of the invention is characterized in that an opening is formed in an outer wall surface of a corner portion formed in the discharge duct so that outside air can flow into the discharge duct through the opening.

[0011]

BEST MODE FOR CARRYING OUT THE INVENTION Embodiments of the present invention will be described below.
A description will be given with reference to the drawings. First, in FIG. 1, 1
Is XY by driving the X-axis motor 1A and the Y-axis motor 1B.
The printed board 2 is an XY table that moves in the direction, on which the chip-shaped electronic component 9 is mounted, and is fixedly mounted on a positioning and fixing means (not shown).

Reference numeral 3 denotes a supply table which is moved in the X direction by a supply table drive motor 3A, and a large number of component supply devices 5 for supplying electronic components 9 are provided. Reference numeral 6 denotes a rotary table which is intermittently rotated by an index unit, and mounting heads 8 having a plurality of suction nozzles 7 are arranged on the outer edge of the table 6 at equal intervals according to the intermittent pitch.

The stop position of the mounting head 8 at which the suction nozzle 7 picks up and picks up the electronic component 9 from the component supply device 5 is the suction station I, and the mounting head 8 descends at the suction station I to cause the suction nozzle to move. 7 adsorbs the electronic component 9 and takes it out.

The recognition station I where the third head station from the suction station I stops the mounting head 8 that has picked up the component 9 due to intermittent rotation of the rotary table 6
I, the image is picked up by the recognition camera 10 in the sucked state, and the recognition processing device 11 recognizes the positional deviation of the component 9 with respect to the suction nozzle 7.

The next station next to the recognition station II is a parts collection station III, which is an expensive electronic part among the electronic parts which have been recognized as defective on the basis of the recognition processing result of the recognition processing device 11, such as PLCC, Q.
A first recovery device 12 for recovering FP, BGA and the like is provided. The first recovery device 12 moves to a recovery conveyor device 13 capable of sequentially mounting a plurality of electronic components 9 that are largely recovered, a position adjacent to the recovery conveyor device 13 and the component recovery station III. A transfer device 14 that moves between a position directly below the adsorbing suction nozzle 7 and
The transfer device 15 transfers the transfer device 14 to the recovery conveyor device 13.

First, the transfer device 14 will be described.
A mounting table 20 for inheriting and mounting the table, a connecting member 23 provided with a support shaft 22 having one end connected to the mounting table 20 and the other end rotatably supported by the supporting member 21, and The upper end of the support shaft 22 is composed of a connecting piece 24 fixed to one end thereof, and the other end of the connecting piece 24, and a cylinder 26 whose rod is rotatably connected via a support shaft 25.

Next, the transfer device 15 will be described with reference to FIGS. A guide 34 guided by a rail 33 is provided at the lower end of a main body 32 having an L-shaped cross section, which is fixed to a rod of a cylinder 30 via a connecting piece 31, and the main body 32 extends horizontally along the rail 33. It is configured to be movable in any direction. Then, although the nozzle mounting body 36 can be moved up and down along the guide 35 provided vertically extending on the vertical wall of the main body 32, the nozzle mounting body 36 is urged upward by the spring 37. A suction nozzle 3 connected to a vacuum source (not shown) via a vacuum hose 38.
9 is provided, a pair of plate cams 40 are provided, and a spring 41 is provided on the outer circumference of the suction nozzle 39. When the main body 32 reciprocates by the cylinder 30, the plate cams 40 come into contact with the cam followers 43 of the pair of supporting members 42 to lower the nozzle mounting body 36 against the spring 41. The electronic component 9 on the writing table 20 is sucked by the suction nozzle 39 and taken out, or placed on the recovery conveyor device 13.

Next, the recovery conveyor device 13 is mounted on a conveyor belt 47 having a predetermined width stretched between a drive pulley 45 and a driven pulley 46 so that a plurality of expensive electronic components 9 can be recovered. When the electronic components 9 are sequentially placed on the conveyor belt 47, the drive motor rotates the drive pulley 45 to convey the drive pulley 45 through the driven pulley 46 and the intermediate pulley 50 for a predetermined distance, and the top of the top of the conveyance is completed. When the pair of upstream sensors 49 detect the electronic component 9 immediately after the electronic component 9 is placed after the pair of downstream sensors 48 detect the electronic component 9, the electronic component 9 is in a full state.

Reference numeral IV denotes a mounting station at which the mounting head 8 stops in order to mount the component 9 suction-held by the suction nozzle 7 onto the printed circuit board 2, and the mounting head 8 descends with respect to the rotary table 6. As a result, the XY table 1 moves and the component 9 is mounted on the printed circuit board 2 stopped at a predetermined position. In this case, based on the recognition result by the recognition processing device 11 captured by the recognition camera 10, the X-axis and Y-axis displacements of the X-axis motor 1A and the Y-axis motor 1B of the XY table 1 are determined based on the recognition result by the recognition processing device 11. With regard to (3), the θ-axis motor 8A of the mounting head 8 is corrected and mounted by the suction nozzle 7.

The component supply device 5 carries out a one-pitch feed operation of the sprocket mechanism by interlocking the electronic component 9 enclosed in the tape wound on the tape reel with the elevation of the elevating lever of the mounting device, and at the same time the cover tape. Is peeled off and supplied to the extraction position of the suction nozzle 7.

The next next station is a discharge station V for inexpensive micro electronic components 9 out of the electronic components which have been recognized as defective on the basis of the recognition processing result of the recognition processing device 11.
And the recovery box 5 which is the second recovery device and has an open upper surface.
2 are installed.

The suction station I is provided with a cutter device 60 for cutting the tape after taking out the electronic components as shown in FIG. The cutter device 60
Is a drive lever 61 that is driven in synchronization with the tape feeding operation of the component supply device 5, and a support shaft 62 for the drive lever 61.
The lower blade 65 is fixed to the connecting piece 63 that is rotatably connected via the support shaft 64 via the support shaft 64, and the stationary upper blade 66. In addition, at the time of standby, in order to prevent the lower blade 65 from rattling, both blades 65 and 66 are urged by a spring 67 so as to spread.

Then, as shown in FIG. 1 and the like, the scrap tape 6 obtained by cutting the leading portion from which the electronic component 9 has already been taken out by the cutter device 60 at an intermediate position between the component storage portions.
A discharge duct 69 that communicates with a vacuum source for guiding 8 to a storage box (not shown) is provided. When a shutter 71 is opened through an opening 70 of the discharge duct 69, the discharge duct 69 communicates with the recovery box 52.

Next, the control block diagram of FIG. 9 will be described. Reference numeral 80 denotes a CPU that serves as a control unit that integrally controls the mounting apparatus 1. The CPU 80 is connected to the R via a bus line.
AM (random access memory) 82 and ROM
A (read only memory) 83 is connected.
Based on the data stored in the RAM 82, the CPU 80 generally controls the component mounting operation of the electronic component mounting device according to the program stored in the ROM 83. That is, the CPU 80 uses the interface 8
1 through the X-axis motor 1A, the Y-axis motor 1B,
The drive of the supply base motor 3A, the θ-axis motor 8A, etc. is controlled.

The RAM 82 stores mounting data relating to component mounting as shown in FIG. 10, and in each mounting order (step number), the X direction (indicated by X) in the printed circuit board, Y direction (denoted by Y) and angular position (θ
Information), the arrangement number information of each component supply device 5, and the like are stored. Further, the RAM 82 stores component arrangement data as shown in FIG. 11, which stores the type (component ID) of each electronic component corresponding to the arrangement number of each component supply device 5. . Further, the RAM 82
In FIG. 12, component data (parts library data) such as component recognition data representing the characteristics of each electronic component is stored.

That is, for each electronic component, the discharge location of the electronic component which has been identified as a recognition failure based on the component size, the lead width, the lead length, the number of leads, the lead pitch, etc. and the recognition processing result of the recognition processing device 11. The data is stored.

The CPU via the interface 81
The recognition processing device 11 connected to 80 performs recognition processing of the image captured and captured by the recognition camera 10 based on the component data, and the processing result is sent to the CPU 80. That is, the CPU 80 outputs an instruction to the recognition processing device 11 to perform recognition processing (calculation of the amount of displacement, etc.) on the image captured by the recognition camera 10, and receives the recognition processing result from the recognition processing device 11. is there.

Reference numeral 84 is a keyboard as data registration means connected to the CPU 80 via the keyboard driver 85 and interface 81, and 86 is a monitor for displaying parts images and the like. The keyboard 84 is for inputting the characteristics of the electronic component based on the format screen. The RAM 82 stores a plurality of formats for creating component data. Also,
A means such as a touch panel may be used instead of the keyboard 84 as the data registration means.

The operation will be described below with the above configuration. First, when an operation switch (not shown) is operated, automatic operation of the electronic component automatic mounting apparatus is started. That is, the rotary table 6 is intermittently rotated by the index unit, and one of the mounting heads 8 reaches the suction station I and stops.

Next, while the mounting head 8 is moving to the suction station I, according to the mounting data stored in the RAM 82, the supply table driving motor 3A drives the supply table 3 to move and supply the electrons to be supplied. The component supply device 5 for the component 9 is stopped at the suction position of the suction nozzle 7 of the suction station I, and the electronic component 9 is sucked and taken out by the lowering of the nozzle 7 when the mounting head 18 is lowered.

That is, when the mounting head 8 is stopped, the cam (not shown) is rotated by the rotation of the index input shaft, and the elevating lever is moved up and down to perform the 1-pitch feed operation of the sprocket mechanism and peel the cover tape to suck it. It is supplied to the take-out position of the nozzle 7.

Therefore, the mounting head 8 descends, the suction nozzle 7 vacuum-sucks and takes out the electronic component 9, and then the mounting head 8 rises.

Further, the drive lever 61 is driven in synchronism with the tape feeding operation of the component supplying device 5, and the lower blade 65 is moved against the urging force of the spring 67 with the support shaft 64 as a fulcrum via the connecting piece 63. The cutter device 60 cuts the leading portion of the tape which has been rotated and from which the electronic component 9 has already been taken out, at an intermediate position between the component storage portions. The cut waste tape 68 is
The shutter 71 is guided to a storage box (not shown) via an exhaust duct 69 communicating with a vacuum source in a closed state.

When the mounting head 8 holding the electronic component 9 moves to the recognition station II due to the intermittent rotation of the rotary table 6, the recognition camera 10 images the electronic component 9 sucked by the suction nozzle 7. Position recognition is performed by the recognition processing device 11.

When the displacement of the electronic component 9 with respect to the rotation center of the suction nozzle 7 is recognized, the correction in the rotation direction is performed based on the recognition result so that the electronic component 9 faces the direction indicated by the mounting data. In the mounting head 8
The shaft motor 8A is driven and the suction nozzle 8 rotates.

During this time, the rotary table 13 rotates intermittently to reach the mounting station IV, and the electronic component 9 whose angular positioning has been completed is mounted on the printed circuit board 2 positioned by the movement of the XY table 1. The positioning is performed with the correction in the XY directions based on the recognition result so that the device is mounted at the position indicated by the mounting data.

In the recognition station II, when the electronic component 9 is picked up by the recognition camera 10 and is recognized by the recognition processing device 11 in a state where the electronic component 9 is sucked, for example, the lead bend of the electronic component 9 or so-called When the recognition failure (including the posture failure and the suction abnormality) is caused by the standing suction or the like, the relevant component 9 is expensive and the data regarding the discharge location is displayed according to the component data (see FIG. 12) stored in the RAM 82. According to this, when the CPU 80 determines that the parts are to be discharged at the parts collection station III,
It is recovered as follows.

When the recognition processing device 11 makes a recognition failure, the state shown in FIG. 1 immediately shifts to the state shown in FIG. That is, the cylinder 26 of the inheritance device 14 of the first recovery device 12 is actuated to extend the rod,
The suction nozzle 7 that moves to the parts collection station III by swinging the connection piece 24 and the connection member 23 via the
The mounting table 20 is moved to a position immediately below the mounting table 20 so that the electronic component 9 is inherited from the suction nozzle 7 and
Place on top. After this mounting, the cylinder 26 is operated to shorten the rod, and the connecting piece 24 is connected via the support shaft 25.
And the connecting member 23 is swung to move the table 20.
Is brought close to the recovery conveyor device 13. After this, the transfer device 15 moves from the transfer device 14 to the recovery conveyor device 1
Reprinted in 3.

That is, the right plate cam 40 is replaced by the right support member 42.
When the cylinder 30 is actuated and its rod extends in the state of being in contact with the cam follower 43, the main body 32 moves along the rail 33 via the guide 34 so as to be located above the placing table 20. At this time,
During this movement, the left plate cam 40 moves toward the left support member 42.
By contacting the cam follower 43, the nozzle mounting body 36, which is biased upward by the spring 35, moves and moves down, and the suction nozzle 39 sucks the electronic component 9 on the mounting table 20. (See FIG. 4). next,
When the cylinder 30 is actuated and its rod is pulled in, the nozzle mounting body 36 moves upward and moves along the rail 33 via the guide 34 so that the main body 32 is located above the conveyor belt 47 (see FIG. 6). . At this time,
During this movement, the right plate cam 40 moves to the right support member 42.
By contacting the cam follower 43, the nozzle mounting body 36, which is biased upward by the spring 35, moves down and moves, and the electronic component 9 is placed on the conveyor belt 47 (FIG. 7). reference).

Then, when the upstream sensor 49 detects that the electronic component 9 is placed on the conveyor belt 47, the drive motor rotates the drive pulley 45 to drive the driven pulley 46 and the intermediate pulley 50. Predetermined distance,
That is, it is transported a little longer than the electronic component 9. In this way, when the electronic components 9 that are not recognized are sequentially placed and conveyed on the conveyor belt 47, the leading electronic components 9 that have been conveyed are finished.
When the upstream side sensor 49 detects the electronic component 9 immediately after being placed after the downstream side sensor 48 detects the electronic component 9, the electronic parts 9 are in a fully loaded state. Then, the CPU 80 outputs it to the full load display means 51 such as a lamp and informs the operator. Therefore,
The worker can repair the electronic component 9 recovered from the recovery conveyor device 13 by bending the lead or the like and reuse it.

Similarly, in the recognition station II, the recognition camera 10 with the electronic component 9 attracted thereto is used.
When the recognition processing is performed by the recognition processing device 11 after the image is captured by the recognition processing device 11, when the recognition failure occurs, the recognition failure is detected by the RAM 82.
According to the component data (parts library data) stored in, the CPU 9 determines that the relevant component 9 is an inexpensive and minute component and that the component 9 is to be discharged at the discharge station V according to the data on the discharge location. It is discharged to a recovery box 52 having an open top surface.

In this way, the inexpensive minute electronic components 9 are recovered in the recovery box 52. When a certain amount is recovered in the recovery box 52, the shutter 71 is opened and the waste tape 68 is removed. The collection box 52 communicates with each other through the discharge duct 69 for guiding the storage box (not shown) and the opening 70. Therefore, the electronic component 9 in the recovery box 52 is guided to the exhaust duct 69 communicating with the vacuum source when the waste tape 68 is recovered.

Incidentally, as shown in FIG. 13, in order to prevent clogging of set scraps for large parts, etc., the discharge duct 6
An opening 69A may be opened in the corner portion formed in 9. As a result, the exhaust duct 69 is discharged from the opening 69A.
The air flowing in is sucked so as to flow toward the downstream side of the exhaust duct 69, as shown by the arrow in FIG.

Further, although not shown, a component attitude detection unit, which is one of the inspection devices for inspecting the suction state of electronic components, is provided at the station next to the suction station I, and the detection unit has a suction abnormality. For example, when so-called standing suction (different suction surfaces of components) is detected, as described above, the electronic component 9 is recovered by the recovery box 52 which is the first recovery device 12 or the second recovery device. You may.

Although the embodiments of the present invention have been described above, various alternatives, modifications, and variations can be made by those skilled in the art based on the above description, and the present invention can be carried out in various ways without departing from the spirit of the invention. It is intended to cover alternatives, modifications or variations.

[0046]

As described above, the present invention provides an electronic component mounting apparatus that sorts and discharges expensive electronic components that are desired to be reused and inexpensive electronic components that are not. You can

[Brief description of drawings]

FIG. 1 is a plan view of an electronic component mounting device.

FIG. 2 is a plan view of the electronic component mounting apparatus with a mounting table on which electronic components are mounted.

FIG. 3 is a plan view of the electronic component mounting apparatus with a mounting table on which electronic components are mounted.

FIG. 4 is a front view of a first recovery device.

FIG. 5 is a plan view of a transfer device.

FIG. 6 is a front view of a first recovery device.

FIG. 7 is a front view of a first recovery device.

FIG. 8 is a front view of a cutter device.

FIG. 9 is a control block diagram.

FIG. 10 is a diagram showing mounting data.

FIG. 11 is a diagram showing component placement data.

FIG. 12 is a diagram showing component data.

FIG. 13 is a plan view showing a discharge duct, a collection box, and the like.

[Explanation of symbols]

6 rotary table 7 Suction nozzle 8 mounting heads 9 electronic components 10 recognition camera 11 Recognition processing device 12 First collection device 52 Collection Box 80 CPU 82 RAM

Continued front page    (72) Inventor Kenji Kurata             2-5-3 Keihan Hondori, Moriguchi City, Osaka Prefecture             Within Yo Denki Co., Ltd. (72) Inventor Yoshinori Kano             2-5-3 Keihan Hondori, Moriguchi City, Osaka Prefecture             Within Yo Denki Co., Ltd. F-term (reference) 5E313 AA04 AA11 AA15 CC03 CD04                       DD12 DD35 EE02 EE03 EE24                       EE25 FG10

Claims (6)

[Claims] 1. A plurality of mounting heads arranged around the periphery of a rotary table that rotates intermittently by driving an index unit moves up and down at a parts pick-up station to pick up electronic parts from a parts feeder, and an inspection device at an inspection station. In an electronic component mounting device that inspects the state of the electronic component and moves up and down at a component mounting station to mount the electronic component on a printed circuit board, the electronic component that has been rejected as an inspection failure based on the inspection result of the inspection device is discharged. An electronic component characterized by being provided with a first recovery device for recovering an expensive electronic component and a second recovery device for recovering an inexpensive electronic component out of electronic components that have been similarly inspected and discharged. Mounting device. 2. A plurality of mounting heads arranged around the periphery of a rotary table that rotates intermittently by driving an index unit ascends and descends at a parts pick-up station to pick up electronic parts from a parts feeder, and an inspection device at an inspection station. In an electronic component mounting apparatus that inspects the state of the electronic component and moves up and down at a component mounting station to mount the electronic component on a printed circuit board, an expensive electronic component out of the electronic components that have been inspected defective based on the inspection result of the inspection device. In the case of electronic components, the first recovery device for recovering the ones discharged between the inspection station and the mounting station, and the inexpensive electronic components of the electronic components that have been similarly defective in inspection are Electronic component mounting, characterized by being provided with a second recovery device for recovering what is discharged at the station after the mounting station. apparatus. 3. A plurality of mounting heads arranged around the periphery of a rotary table that rotates intermittently by driving an index unit ascends and descends at a parts picking station to pick up electronic parts from a parts feeder, and a recognition camera at a recognition station. An electronic component mounting device that picks up an image of the electronic component, recognizes the position by a recognition processing device, and moves up and down at a component mounting station to mount the electronic component on a printed circuit board, based on the recognition processing result of the recognition processing device. The first to collect expensive electronic parts out of defective and discharged electronic parts
And a second collecting device that collects inexpensive electronic components among the electronic components that have been similarly recognized as defective and are discharged. 4. A plurality of mounting heads arranged at the periphery of a rotary table that rotates intermittently by driving an index unit moves up and down at a parts picking station to pick up electronic parts from a parts feeder, and a recognition camera at a recognition station. An electronic component mounting device that picks up an image of the electronic component, recognizes the position by a recognition processing device, and moves up and down at a component mounting station to mount the electronic component on a printed circuit board, based on the recognition processing result of the recognition processing device. Among expensive electronic parts that are defective, a first collecting device that collects the expensive electronic parts discharged between the recognition station and the mounting station, and an electronic part that is also defective in recognition For inexpensive electronic parts, a second collecting device for collecting the discharged parts at the station after the mounting station is installed. An electronic component mounting device characterized by being struck. 5. The cutting device cuts off the waste tape after the mounting head has taken out the electronic component from the storage tape at the component pickup station and discharges the waste tape through the discharge duct. The electronic component mounting apparatus according to any one of claims 1 to 4, wherein the second recovery device can communicate with each other. 6. The electronic device according to claim 5, wherein an opening is formed in an outer wall surface of a corner portion formed in the discharge duct to allow outside air to flow into the discharge duct through the opening. Parts mounting device.