JPS63276298A - Electronic parts mounting device - Google Patents

Abstract

PURPOSE:To mount a lot of different shapes of electronic parts on a substrate with a high degree of accuracy and certainty by means of one unit of electronic parts mounting device by providing sets of different kinds of chucks and anvils for an insertion head and a clinch head. CONSTITUTION:Sets of the different kinds of chucks 53 and 54 holding the electronic parts A are provided to the position separate at least 90 deg. from a moving direction of a head 40 as well as providing the insertion head 40 so as to move freely for a substrate B. Sets of the different kinds of anvils 73 and 74 bending the foot sections a of the parts A are provided to the position at least 90 deg. from a moving direction of a head 60 as well as providing the clinch head 60 so as to move freely for the substrate B. Then, in case a lot of different shapes of the parts A are mounted on the substrate B, a combination of the chucks 53 and 54 of the head 40 with the anvils 73 and 74 switched by one unit of electronic parts mounting device is only enough to make the mounting.

Description

[Detailed description of the invention] The invention will be explained in the following order.

A. Industrial field of application 00 Overview of the invention C9 Prior art 0 Problems to be solved by the invention E1 Means for solving the problems F0 Effects G. Embodiment G+. .5 figure) G2. Structure of steel belt etc. (Figs. 4 to 8) Ga, structure of insertion head (Fig. 1.9.10) G4. Clinch head configuration (
2.3, 11゜12) Os, configuration of the rotational positioning device for each head (13th to 1st
Figure 5) G6. Effect of the embodiment (Fig. 16) Il, Effect of the invention Δ, Industrial application field This invention is an electronic component mounting device for mounting an irregularly shaped electronic component such as an IC having a leg IM≦(lead wire) on a board. Regarding.

B. Summary of the Invention This invention provides an electronic component which is arranged to be movable up and down with respect to a board which holds an electronic component and which is arranged at a predetermined position in the main body of the device, and the legs of the electronic component are formed on the board. an insertion head that is inserted into a mounting hole of the board; and an insertion head that is arranged so as to be movable up and down while sandwiching the board and facing the insertion head; In an electronic component mounting apparatus having a clinch head for attaching electronic components to a board, the insertion head is rotatably arranged with respect to the board, and the insertion head is located at a position at least 90 degrees away from the rotational direction of the insertion head. A plurality of sets of different types of chucks for gripping the electronic components are disposed on the substrate, and the clinch head is disposed so as to be rotatable with respect to the substrate, and the clinch head is disposed at least 90 degrees apart in the direction of rotation of the clinch head. By arranging multiple sets of different types of anvils for bending the legs of the electronic component at the same positions, it is possible to simply switch and combine different types of chucks for one insertion head and different types of anvils for one clinch head. Thus, it is possible to mount (load) several types of electronic components having irregular shapes onto a board using one electronic component mounting device having a simple structure.

BACKGROUND OF THE INVENTION For example, an electronic component mounting apparatus is known, as disclosed in Japanese Patent Application Laid-open No. 149562/1983. This is the 17th and 18th
To explain in detail with reference to the drawings, reference numeral 100 denotes an electronic component mounting device, which includes a base unit 1 (11) and ball screws 103, 104 arranged in a cross shape on the rear upper surface of the base unit 101 via a table section 102. A device main body +05 is grown which is movably disposed in the left-right horizontal direction (hereinafter referred to as the X direction) and in the rear horizontal direction (hereinafter referred to as the Y direction) perpendicular to the X direction.This device main body 105 An insertion head 106 is disposed on the front upper side of the base unit 106 to wrap and hold the electronic component having legs (lead wires), and to move downward and transport the board B stopped at the front upper part of the base unit IO1. At the same time, the electronic component A is disposed at a position opposite to the insertion head lQ6 while sandwiching the board B on the front lower side of the main body 105.
A clinch head 107 is provided for bending the legs.

A predetermined position at the upper front of the base unit 101;
With the board B stopped at ξ, the parts supply mechanism 109 is moved from the magazine case 108 containing a plurality of electronic components.
One electronic component A is supplied to the rectangular cylindrical chuck of the insertion head 106 via the electronic component A. Then, by moving the device main body 105 in the X and Y directions via the table section 102 and ball screws 103, 104, etc., to the position where the electronic components and 8 of the board B are mounted, the insertion head +06 and the clinch head are mounted. Match +07. Next, the lifting mechanism 11
0 to insert the leg of the electronic component A into the mounting hole formed in the board B, while raising the clinch head IQ7 to insert the leg of the electronic component A into the clinch. By bending it with the anvil of the head 107, it is possible to mount the electronic component at a predetermined position on the board B.

D1 Problems to be Solved by the Invention However, in the conventional electronic component mounting apparatus 100, only one chuck and anvil are provided in the insertion head 106 and the clinch hept 107, so it is difficult to attach many types of electronic components with different shapes. One electronic component mounting apparatus 100 cannot sufficiently handle mounting on a board, and in order to cope with this, it is essential to have multiple heads for the insertion head 106 and clinch head 107. Therefore, the insertion head 106 and the clinch head 107
X for board B.

The table section 102 that moves in the Y direction and the above-mentioned insertion head! Since the mechanism such as the elevating mechanism 110 that moves up and down the clinch head +06 and the clinch head +07 is complicated, the device main body 10
The overall structure of the electronic component mounting apparatus 100 is more complicated and larger, and handling of the electronic component mounting apparatus 100 becomes complicated.

SUMMARY OF THE INVENTION Therefore, the present invention provides an electronic component mounting device that can accurately and reliably load a large number of irregularly shaped electronic components onto a board using one small device.

Means for Solving the E0 Problem The electronic component is mounted on a board that holds the electronic component and is movable up and down with respect to a board that is placed at a predetermined position in the device body, and the legs of the electronic component are mounted on the board. an insertion head inserted into the hole;
a clinch head that is disposed so as to be able to move up and down while holding the board and facing the insertion head, and bends the legs of the electronic component inserted into the mounting hole of the board to attach the electronic component to the saw plate; In the electronic component mounting apparatus, the insertion head is rotatably arranged with respect to the substrate, and the electronic component is gripped at a position at least 90 degrees apart in the rotational direction of the insertion head. A plurality of sets of different types of chucks are disposed, and the clinch head is disposed so as to be rotatable with respect to the substrate, and the legs of the electronic component are positioned at least 90 degrees away from the rotational direction of the clinch head. Multiple sets of different types of anvils are arranged to bend the parts.

Multiple sets of different types of chucks and anvils are installed on the F0 action insertion head and clinch head, so by switching combinations of chucks and anvils that correspond to the irregularly shaped electronic parts of one insertion head and clinch head, it is possible to A large number of electronic components are mounted on a board with high accuracy and reliably by one electronic component mounting device.

G6 example Hereinafter, one embodiment of the present invention will be described in detail with reference to the drawings.

G+, Schematic configuration of the main body of the device (Figure 4.5) In Figure 4.5, the reference numeral 1 is an electronic component mounting device, which mounts an electronic component A such as an IC with a leg (lead wire) a into a circuit. It is mounted on substrate B. The main body 2 of the electronic component mounting apparatus 1 includes a case-shaped pedestal 3, a 7-inch sub-pedestal 4 lower than the pedestal 3, and connected to the front side of the pedestal 3.
A pair of inverted-shaped columns 5.5 are installed vertically on both sides of the upper surface of the pedestal 3, and a long, cross-section-shaped column is inserted above the pair of columns 5.5. Head running rail 6
, a clinch head running rail 7 fixed to the front of the second surface of the pedestal 3, and a support that is erected approximately at the center of the front of the upper surface of the sub-pedestal 4 and extends vertically to the height of the top surface of the pedestal 3. It is roughly composed of member 8.

G6. Structure of steel belt, etc. (Figs. 4 to 8) Inside the insertion head running rail 6 is an insertion head 40, which will be described later.
For example, a first drive mechanism 10 is provided to reciprocate in the left and right horizontal directions along the rail 6 (hereinafter referred to as the X direction). This first drive mechanism 10 includes a ball screw 13 that is rotatably supported by a pair of bearings 11 and 12 fixed to both sides of the upper inner wall of the rail 6, and a ball screw 13 that is rotatably supported by a pair of bearings 11 and 12 that are fixed to both sides of the upper inner wall of the rail 6. Centering jig! 4, and rotates (rotates) the ball screw 13 in the forward and reverse directions.
The servo motor 15 is screwed onto the ball screw 13 via a cylindrical linear bearing 16, and is guided by a pair of elongated linear bearings 17 and 18 attached to the lower end surface of the rail 6. rail 6
It consists of an L-shaped bracket 19 that reciprocates along the L-shaped bracket 19.

Moreover, between the support member 8 of the sub-frame 4 and the frame 3,
A second drive mechanism 2 on which the circuit board B is placed and reciprocated in a horizontal direction (hereinafter referred to as Y direction) orthogonal to the moving direction (X direction) of the L-shaped bracket 19 of the first drive mechanism IO.
0 is set. This second drive mechanism 20 is supported by a rectangular frame-shaped table 2I on which the circuit board B is placed, and brackets 9 and 22 erected on the upper surfaces of the support member 8 and the pedestal 3, respectively. 21 and a pair of guide rods 23.24 passing through the bracket 9.22.
A ball screw 27 is rotatably supported by the table 21 and screwed into the table 21 via cylindrical linear bearings 25 and 26, and a centering jig 28 is attached to one end (the right end in FIG. 5) of the ball screw 27. an AC servo motor 29 that is connected to the
It is made up of.

A pair of pulleys 30a and 30b are rotatably supported on both sides of the insertion head running rail 6 on the pedestal 3 side. A pair of brackets 31 and 32 fixed to both sides of the front side of the pedestal 3 are provided with pulleys 33a, 33b, 34a, and
4b are rotatably supported. Said rail 6
A first steel belt 35 is passed between the side pulleys 30a, 30b and the upper pair of pulleys 33a, 33b on the frame 3 side. The first steel belt 35 is made of hardened SK material or the like into an extremely thin band shape, and hardly stretches over time. In addition, the first steel belt 35
04 Both ends 35 located between the pulleys 30a and 30b
a and 35b are connected to a U-shaped connecting plate 36 via bolts, nuts, etc. so that the tension thereof can be adjusted. The lower end of this connecting plate 36 is fixed to the L-shaped bracket 19 of the first drive mechanism 10, and the first steel belt 35 is moved by reciprocating the L-shaped bracket I9 in the X direction.
The four pulleys 30a interlock with each other.

30b, 33a, and 33b.

In addition, a pair of pulleys 34a, 34 on the lower side of the pedestal 3
．． In b, the second steel belt 37 is passed over the frame.

This second steel belt 37 is also made of hardened SK material or the like into an extremely thin band shape, and hardly stretches over time. A part of the lower part 35d of the first steel belt 35 and the second steel belt 3 adjacent to the lower part 35d.
A part of the upper part 37c (its both ends 37a, 37b) of 7 is connected to the connecting plate 38a and pole 1-38b as connecting means so that the tension thereof can be adjusted. As a result, as shown by the arrow in FIG. 3, the first steel belt 35
Upper 81 (35c and lower part 37 of the second steel belt 37)
d can be moved synchronously in the same direction.

G1. Structure of the insertion head (Fig. 1.9.10)
A pair of left and right insertion heads 40, 40 are provided on the lower surface side of the L-shaped bracket 19 of the drive mechanism 10 via a table 39 fixed to the lower surface. As shown in FIG. 1, each insertion head 40 is a cylinder (internally boss shape)
A spline shaft 4 is fitted into a pulley 42 having a groove (not shown) in the axial direction so as to be slidable only in the vertical direction.
3, and a substantially Z-shaped chuck attachment that is fitted to the lower end of this spline shaft 43 and held on an intermediate member 45 that moves up and down via a piston rod 44a of an air cylinder 44 provided on the table 39. and a chuck body 49 supported rotatably in the vertical direction via a pair of bearings 47, 47 and a shaft 48 at the lower part of the chuck mounting housing 46.

A pinion 50 is fitted into the center of the shaft 48 of the chuck mounting housing 46, as shown in FIG. 1.10. The binion 50 has a pair of air cylinders 51. provided at the bottom of the chuck mounting housing 46.
Each rack part 5 of each piston rod 51a, 52a of 52
1b and 52b are interlocked so that they are sandwiched between them. By driving the pair of air cylinders 51 and 52, the chuck main body 49 can be rotated by 90° from the vertical direction to the horizontal direction about the shaft 48.

The chuck main body 49 is formed in an abbreviated shape, as shown in FIG. At a position 90° apart from the shaft 48 of the chuck main body 49, there is a chuck claw 5 at the tip.
A pair of chucks 5 with different shapes of 3a and 54b
3, 53, 54, and 54 are arranged respectively. Each chuck claw 5 of this pair of chucks 53, 53, 54, 54
3a and 54b are the pins 5 driven by the pistons 55a of a pair of air cylinders 55 and 55, which are provided in the chuck body 49 at positions 90° apart about the shaft 48.
Rotate around 5b and 55b and approach.

It is designed to be able to separate freely and grip an irregularly shaped electronic component A. Further, a bushing rod 56 that is moved up and down by an air cylinder (not shown) passes through the axial center portion of each piston 55a and the chuck body 49. This bushing rod 56 is connected to each of the chucks 53
．． 54 to the electronic components held by the legs & to the circuit board B
It presses against the electronic component when it is inserted into the mounting hole of the electronic component, and when it is gripped onto the electronic component, its base end (
1) is a high-resolution U-shaped photomicrosensor 57 fixed to the chuck mounting housing 46.
It is now possible to reach. This photomicrosensor 57 connects the light-emitting part 57a and the light-receiving part 57b to the light-receiving part 57b by RF radio, and detects the presence or absence of the electronic component and the insertion height from the light-emitting part 57a to the light-receiving part 57b.
Detection is performed by blocking the sensor light emitted from the sensor 7b.

G4. Composition of the clinch head (Figs. 2.3 and 11.12) A part of the lower part 37d of the second swivel belt 37 described in +irf is provided with approximately C which is guided along the rail 7 for running the clinch head of the frame 3 described in The lower end edge of the letter-shaped slide member 58 is fastened with a bolt 58a. A pair of left and right clinch heads 60, 60 are provided on one side of the slide member 58 via a table 59 fixed to the side. As a result, a pair of insertion heads 40.40
and a pair of clinch heads 60.60, the first. Driven by the second steel belts 35 and 37, they can move quickly and synchronously in the same direction. As shown in FIG. 2, each of the clinch heads 60 is supported rotatably in the horizontal direction via a pair of bearings 61, 61 in vertical holes 59a formed in the two-legged table 59, respectively. A spline shaft 63 that has a groove (not shown) in the axial direction and is slidably inserted only in the vertical direction is inserted into the cylindrical (boss-shaped inside) pulley 62; A substantially Z-shaped clinch mounting housing 66 is fitted to the lower end and held by an intermediate member 65 that moves up and down via a piston rod 64a of an air cylinder 64 provided on the table 59, and the clinch mounting The clinch body 6 is rotatably supported in the vertical direction via a pair of bearings 67, 67 and a shaft 68 at the upper part of the housing 66 for the clinch.
9.

A pinion 70 is fitted into the center of the shaft 68 of the clinch mounting housing 66, as shown in FIGS. 2 and 12. This pinion 70 is provided with a pair of air cylinders 71 .
Each rack part 7 of each piston rod 71a, 72a of 72
1b and 72b are interlocked so that they are sandwiched. By driving the pair of air cylinders 71 and 72, the clinch body 69 can be rotated by 90° from the vertical direction to the horizontal direction about the shaft 68.

The clinch body 69 is, as shown in FIG. 3.11,
It is formed into a 7 type. A pair of anvils 73, 73. 54, respectively. Each anvil claw 73 of this pair of chucks 73, 73, 74, 74
a174b is a pair of air cylinders 75 and 75 provided in the clinch body 69 at positions 90'' apart from each other about the shaft 68. It rotates and approaches via the roller 77 and compression spring 78.

They are free to defect. That is, the one pair of anvils 73 and 73 are connected to the piston rod 7 of the air cylinder 75.
When the legs 5a are raised, they mutually rotate about the support shafts 76 in a direction toward which the legs a to the electronic components inserted into the mounting holes of the circuit board B are bent inward. In addition, the other pair of anvils 7.4.74 are
When the piston rods 75a of the air cylinders 75 rise, they rotate about the support shafts 76 in the direction of separation, bending the legs a to the electronic components outward.

Gs, configuration of the rotational positioning device for each head (13th to 1st
(Fig. 5) A long cylindrical actuator box 79 is fixed to the front of the table 39 on the insertion head 40 side and the table 59 on the clinch head 60 side, respectively. A rotary positioning device 80 for determining the rotational position of each of the heads 40, 60 in the horizontal direction is built into these actuator boxes 79. This rotational positioning device 80
has an air cylinder 81 as a driving means.

This air cylinder 81 has a substantially cross-shaped cylindrical housing 8.
Air supply ports 81b and 81c are opened at both ends in the longitudinal direction (horizontal direction in FIG. 14) of 1a, and between a pair of pistons 82 and 82 that are slidable inside the housing 81a in the longitudinal direction. A rod 83 having a rack portion 83a is interposed therebetween.

Also, the housing 81a in the vertical direction of the air cylinder 81
Inside, a shaft 85 is rotatably supported via a pair of bearings 84 and 84. A pinion 86 that meshes with the rack portion 83a of the rod 83 is fixed to one end of the shaft 85 (upper end in FIG. 13). Accordingly, when air is supplied to either one of the air supply ports 81b and 81c of the housing 81a, the rod 83 moves in one direction via the pair of pistons 82 and 82, and engages with the rack portion 83a of the rod 83. The shaft 85 is rotated by a pinion 86 that rotates.

Moreover, on the other end side of the shaft 85 (lower end side in FIG. 13),
A disc-shaped pulley (disc member) 87 is fixed. A timing belt 88 is installed between this pulley 87, each pulley 42 of the pair of insertion heads 40, 40, and each pulley 62 of the pair of clinch heads 60, 60, respectively.

As a result, each insertion head 40 and each clinch head 60 are rotated in the horizontal direction via each spline shaft 43°63 due to the rotation of the shaft 85.

As shown in FIG. 13.15, on one side surface 87a of the pulley 87 on the housing 81a side, an arcuate locking portion 89 is provided along the outer periphery of the pulley 87 at an angle of 90° about the shaft 85. It is formed to protrude over an angle of . This locking part 8
Both ends 89a of 9.

89b is formed into a semicircular arc shape. One end 89a of the locking portion 89 is provided with a rod-shaped fixed stopper 90 protruding from the housing 81λ so as to come into contact therewith. In addition, the fixed stopper 90 of the L5 housing 81a
Small air cylinders 81d and 81e are placed on the same circumference spaced apart from each other by 90' intervals.

8Ir was placed. And these air cylinders 8
Each piston rod (stopper) of 1d, 81e, 81f
The tips of 91, 92, and 93 are arranged so as to be able to come into contact with and separate from the other end 89b of the locking portion 89. That is, each of the piston rods 91, 92, 93 corresponds to each air cylinder 81d, 81e.

Air chamber Bl from 81f air bow 1□ 81g
By supplying air into h, the pulley 8 moves forward.
7 and the other end 89b of the locking portion 89. In addition, each air cylinder 8
When 1d, 81e, and 81f do not operate, the compression spring 9
4 and is moved back and away from the other end 89b of the locking portion 89.

Incidentally, group number E in FIGS. 4 and 5 is a magazine case group (components station) in which a plurality of irregularly shaped electronic components are separately housed vertically, and the insertion hept 40 and the device main body 2 are
It is placed in between.

G6. Effects of the Embodiment According to the electronic component mounting apparatus 1 of the embodiment, when supplying a predetermined electronic component from the magazine case E and mounting the electronic component on the circuit board B placed on the table 21, First, the pair of insertion heads 40.40 are moved to the first drive mechanism lO.
The chuck body 49 is moved in the X direction to a predetermined position in the magazine case E, and the chuck body 49 is rotated by 90 degrees from the vertical direction to the horizontal direction using a pair of air cylinders 51 and 52. From this state, the electronic component A is gripped by either one of the pair of chucks 53, 53 (or the pair of chucks 54, 54) corresponding to the bipedal electronic component of the insertion head 40.

Next, the pair of chucks 53 and 53 are rotated 90 degrees toward the circuit board B, and the circuit board B is moved in the Y direction by the second drive mechanism 20, and the pair of insertion heads 40.
40 in the X direction by the first drive mechanism IO, the mounting position of the electronic component A on the circuit board B is determined.

At this time, as shown in FIG. 16(b), the piston rod 92 of the rotary positioning device 80 is advanced, and the air cylinder 81 is moved until the end 89b of the locking portion 89 of the pulley 87 comes into contact with the piston rod 92. 16(c), move the piston rod 93 forward until the end 89b of the locking portion 89 of the pulley 87 touches the piston rod 93. By rotating the up shaft 85 by 180 degrees, etc., the insertion head 40 is rotated horizontally by 0 degrees (16th
Figure 16(a)), 90° (Figure 16(b)).

(e), (f)), 180° (Fig. 16(c)).

Since the rotation can be controlled to 270° (FIG. 16(d)), the mounting position on the electronic component can be easily changed. Further, the pair of insertion heads 40.40 and the pair of clinch heads 60.60 are the first. Since the second steel belts 35 and 37 move synchronously in the same direction, positioning control between the heads 40 and 60 is not necessary.

After positioning the electronic component A and the circuit board B in this way, the air cylinder 44 lowers the insertion head 40 to the circuit board B, and the air cylinder 64 raises the clinch head 60. Then, the electronic component A is pressed downward by the butcher rod 56 of the insertion head 40 and the leg part a of the electronic component A is inserted into the mounting hole formed in the circuit board B, while the air cylinder of the clinch head 60 By moving the piston rod 75a of 75 upward and bending the legs a of the electronic component A inward by any pair of anvils 73.73 (or a pair of anvils 74.74), the electronic component A is attached to the circuit board B. Can be mounted in place.

In this way, two sets of chucks 53 are attached to the pair of insertion heads 40 and 40, each corresponding to the outer shape of an irregularly shaped electronic component.
, 54, and the pair of clinch heads 60, 60 are each provided with two sets of anvils 73, 74 of different types, so that one electronic component mounting apparatus 1 can handle each head 40.
60 chuck 53 (54) and anvil 73 (74)
), it is possible to mount a large number of irregularly shaped electronic components at predetermined positions jvi on the board B. This allows high-precision, high-density mounting in a short time.

In addition, the chucks 53 and 54 of each insertion head 40 can be rotated and operated by one series of drive sources such as air cylinders 51 and 52, and one photomicrosensor 5
At step 7, it is possible to confirm the supply and insertion of electronic components A into the two sets of chucks 53 and 54, so each insertion head 4. The drive mechanism for operating -0 does not need to be complicated, and the two sets of anvils 73 and 74 of each clinch head 60 can fully demonstrate their clinching function with a single drive source such as the air cylinder 75. can. As a result, the construction of the entire device is not so complicated, and it is extremely easy to handle, as well as being a low-cost electronic component mounting device! can be provided.

The electronic components A are mounted on the circuit board B in a preprogrammed order using a predetermined control method. Further, according to the embodiment, a pair of insertion heads 40
．． There were two types of chucks 53, 54 for 40 and two types of anvils 73, 74 for a pair of clinch heads 60, 60, but each head 40, 60 was different, making a total of 4 types.
It may also be possible to accommodate a larger number of types of irregularly shaped electronic components.

I19 Effects of the Invention As described above, according to the present invention, the insertion head for inserting the legs of the electronic component into the mounting holes formed in the substrate is provided with a plurality of sets of different types of chucks for gripping the electronic component. On the other hand, the clinch head that bends the legs of the electronic component and attaches the electronic component to the board is provided with multiple sets of different types of anvils for bending the legs of the electronic component. When mounting components on a board, it is possible to mount components on a board by simply switching and combining the chucks and anvils of each head with one electronic component mounting device. In addition, since the chuck and anvil can be switched simply by rotating each head, the overall structure of the device does not become too complicated, making it easy to handle and offering the advantage of lower costs. be.

[Brief explanation of drawings]

FIG. 1 is an enlarged sectional view of an insertion head portion showing an embodiment of the present invention, FIG. 2 is an enlarged sectional view of a clinch head portion,
Fig. 3 is an explanatory diagram of the other anvil portion of the clinch head, Fig. 4 is a front view of the electronic component mounting device, Fig. 5 is a right side view thereof, and Fig. 6 is an illustration of the first and second steel belts. An enlarged front view, FIG. 7 is a partial side view of the insertion head drive section, FIG. 8 is a partial side view of the clinch head drive section, FIG. 9 is a side view of the jack section of the insertion head, and FIG. 10 is a partial side view of the insertion head drive section. 11 is a side view of the anvil portion of the clinch head, FIG. 12 is a sectional view taken along line C-C in FIG. 1, and FIG. 13 is a diagram showing the rotational positioning of each head. A sectional view of the device, FIG. 14 is a sectional view taken along the line C-C in FIG. 1, FIG. 15 is a sectional view taken along the line C-C in FIG. 1, and FIG. 16 (a
) to (f) are explanatory diagrams sequentially showing the positioning states of each head, FIG. 17 is a right side view of the conventional example, and FIG. 18 is a left side view of the conventional example. ■...Electronic component mounting device, 2...Device body, 40.
...Insertion head, 53.54...Chuck, 60...
・Clinch head, 73.74...Anvil, A...
・Electronic components, a... Legs, B... Board, b... Mounting holes. 2...Device body μm...For the classy person...Do A...Electric [1 item α...Legs 8...Substrate b...J [tJ et al. Figure 5 Figure 7 Figure 8 (c) Answer: Atme Sun Trade 5 Me 4 Major Study 11 Negative] 41 Only Shows - Kanmon Kyogetsu Figure 1
Figure 6

Claims (1)

[Claims] The device is arranged to be movable up and down relative to a board that holds an electronic component and is placed at a predetermined position in the main body of the device, and the legs of the electronic component are inserted into mounting holes formed in the board. an insertion head that is disposed so as to be movable up and down while sandwiching the board and facing the insertion head, and bends the legs of the electronic component inserted into the mounting hole of the board to insert the electronic component onto the board. In an electronic component mounting apparatus having a clinch head for mounting, the insertion head is rotatably arranged with respect to the substrate, and the electronic component is placed at a position at least 90 degrees away from the rotation direction of the insertion head. A plurality of sets of different types of chucks are disposed for gripping, and the clinch head is disposed rotatably with respect to the substrate, and the electronic clinch head is disposed at a position at least 90 degrees away from the rotational direction of the clinch head. An electronic component mounting device characterized by having a plurality of sets of different types of anvils for bending the legs of components.