JP2001015985A - Device and method for supplying parts - Google Patents

Abstract

PROBLEM TO BE SOLVED: To improve the working efficiency of a parts supplying device by moving the revolving member of a revolving device between a parts holding position and a parts supplying position, and, at the same time, performing the unlocking of the leading parts by means of a parts springing-out preventing device at the parts supplying position by means of one driving device. SOLUTION: A parts supplying device is provided with a parts springing-out preventing device 39 so as to prevent the springing out of parts 2 held by a revolving block 9 while the block 9 revolves from an inclined position Y1 to a horizontal position Y2. Then the locking of the leading parts by means of the device 39 is canceled by means of the lever 5a of a parts separating device 5 at the parts supplying position of the block 9, and, at the same time, the movement of the block 9 between a parts holding position and the parts supplying position by means of an air cylinder 10, and a spring 15 is made by means of one driving device. Consequently, the parts supplying device can make various motions at appropriate timing.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a component mounting apparatus and method for sequentially mounting components stored in a stick (stick-shaped magazine) on a circuit board, a component, a circuit-forming body such as a housing or a frame. Place the parts in a predetermined position,
For example, the present invention relates to a component supply device and method for supplying a component to a component supply position where a component holding member of the component mounting device holds components, and a component mounting device including the component supply device.

[0002]

2. Description of the Related Art One type of component supply is stick supply. A conventional supply method and its device will be described with reference to the drawings.

As shown in FIGS. 13 and 14, this type of component supply apparatus is provided with a holder 3 for holding a stick 1 containing a component 2 and an inclined portion so that the component 2 can pass from the stick 1. A tilting chute 4 provided with a separating device 5 at the end thereof for separating only the leading component, and a rotating device 40 for holding the separated leading component 2 and rotating to the horizontal position 6. .

A conventional rotation device 40 includes a rotation block 42 rotatably provided at a fulcrum 41 near the tip of the inclined chute 4, and a driving source 43 for rotating the rotation block 42.
A lever 44 for transmitting the driving force of the driving source 43 to the rotating block 42, a shutter 45 that normally slides and opens to prevent the component 2 from jumping out, and a driving source 46 that opens and closes the shutter 45. And a lever 47 for transmitting the driving force of the driving source 46 to the shutter 45.
The driving source 43 of the rotating device 40 and the driving source 46 for opening and closing the shutter 45 are provided outside as a driving source shared with other component supply devices.

The rotating device 40 pushes the lever 44 by driving the driving source 43 to rotate the rotating block 42 to move the leading component 2 to the horizontal position 6. The shutter 4 is driven by pressing the lever 47.
5 is opened by sliding, and the component 2 is sucked by the nozzle 82 of the head portion 81 of the component mounting apparatus as shown in FIG.
The component 2 is mounted on a printed board 84 by an XY robot 83 for moving the head unit 81.

[0006]

However, in the above configuration, the operating rate is low because a driving source shared with other component supply devices is provided outside, and the component 2 is moved to the horizontal position 6 while holding the component 2. In order to perform this operation, a driving source 43 that rotates the rotation block 42 and a driving source 46 that opens and closes a shutter 45 that is normally closed to prevent the component 2 from jumping out are provided. There is a problem that a fixed interlocking drive operation timing as shown in FIG. 15 may not be obtained, a large installation area is required, and assembly and processing of components constituting a slide type shutter are complicated. Was.

SUMMARY OF THE INVENTION An object of the present invention is to solve the above-mentioned problem, and has a separate drive source inside, and performs the same operation for driving a rotating device and for driving a component pop-out prevention device for preventing a component from popping out. Provided are a component supply device and method which can be driven by a driving device, and a component mounting device provided with the component supply device.

[0008]

In order to achieve the above object, the present invention is configured as follows.

According to a first aspect of the present invention, there is provided a component supply device for supplying a component to a predetermined position, wherein the holder holds a stick capable of storing the component, and the component slides in a row from the stick. A tilting chute provided with a tilt as possible, a separating device for separating only the leading component in the tilting chute from other components, and a rotating member for holding the leading component separated by the separating device. A component having a horizontal position for supplying components from a component holding position inclined along the inclined chute in order to hold the leading component separated by the separating device on the rotating member; A rotation device for moving the rotation member to the supply position, and the rotation member is configured to move the rotation member from the time of holding the leading component separated by the separation device in the component holding position. Until the rotating member is located at the supply position, the leading component held by the rotating member is locked to prevent the leading component from jumping out. A component pop-out prevention device for unlocking the held first component, and moving the rotating member of the rotating device between the component holding position and the component supply position; And a driving device for releasing the locking of the leading component by the component pop-out prevention device at the component supply position.

According to a second aspect of the present invention, the driving device linearly moves the rod between an advanced position and a retracted position. Is positioned at the component holding position, and in the component pop-out preventing device, the leading component held by the rotating member is locked to prevent the leading component from jumping out, while the rod is in the forward position. The component according to the first aspect, wherein after positioning the rotating member at the component supply position, the locking of the leading component held by the rotating member in the component pop-out prevention device is released. Provide a supply device.

According to a third aspect of the present invention, the driving device includes an air cylinder for linearly moving a rod between an advanced position and a retracted position, and the rotating member for rotating the rotating member to the component supply position. And a biasing member that regulates the biasing force at the retracted position of the rod and at the retracted position of the rod, positions the rotating member at the component holding position at the retracted position of the rod, When moving from the retracted position to the forward position, the regulation of the urging force of the urging member is released, and the rotating member is rotationally urged to the component supply position by the urging force of the urging member. After the rotating member is biased to rotate to the component supply position, when the rod is located at the forward position, a driving force from the rod is transmitted to the rotating member in the component pop-out preventing device. Retained above Providing component supply device according to the first or second aspect which is adapted to release the locking of the head part.

According to a fourth aspect of the present invention, the component pop-out preventing device is provided on the rotating member so as to be openable and closable, and locks the leading component at the component pop-out preventing position to lock the leading component. A shutter for preventing the protrusion of the front end and releasing the locking of the leading component in the retracted position, a shaft connected to the shutter, and a straight line connected to the shutter via the shaft and connected to the rod of the driving device. By contacting the rod at the time of typical movement,
Any one of the first to third aspects, comprising: a lever for rotating the shutter from the component pop-out preventing position to the retracted position; and an urging member for constantly urging the shutter to rotate from the retracted position to the component pop-out preventing position. According to another aspect, there is provided a component supply device.

According to a fifth aspect of the present invention, the rotating member is supported so as to be rotatable about a fulcrum, and when the rod is moved to a retracted position by linear movement of the rod of the driving device. Any one of the first to fourth aspects, wherein the rotating member is positioned at the component holding position, and the rotating member is positioned at the component supply position when the rod is positioned at the forward position. And a component supply device according to (1).

According to a sixth aspect of the present invention, the pivot member has a groove for receiving the leading component from the inclined chute at the component holding position, and a tip of the leading component received in the groove. A first stopper for restricting movement on the side, and while falling out of the groove at the component holding position,
The groove protrudes into the groove while moving from the component holding position to the component supply position immediately after the rotating member starts moving from the component holding position toward the component supply position and at the component supply position. The component supply device according to any one of the first to fifth aspects, further comprising a second stopper for restricting movement of the leading component received on the rear end side of the leading component.

According to a seventh aspect of the present invention, the separation device is inserted between a leading component in the inclined chute and a second component adjacent to the leading component and the second component. A locking portion that restricts the movement of the lever, a lever that inserts the locking portion between the first component and the second component in the inclined chute, and a linear movement of the rod of the driving device, When the rod is located at the retracted position, the lever is driven to insert the locking portion between the leading component and the second component in the inclined chute and to control the movement of the biasing member. When the rod is located at the forward position by the linear movement of the rod of the driving device, the lever is reversely driven by the linear movement of the rod, and the second movement by the locking portion is performed. Release the restrictions on moving parts. Providing component supply device according to a sixth one of the aspects.

According to an eighth aspect of the present invention, in the tilt chute, when the rotary member is located at a position other than the component holding position, the leading component of the tilt chute falls off the tilt stow. When the rotation member is located at the component holding position, the movement restriction member that restricts the movement of the tilt chute by the rotation member releases the movement restriction of the inclined chute with respect to the leading component. In addition, there is provided the component supply device according to any one of the first to seventh aspects, in which the leading component can be received from the inclined chute to the rotating member.

According to a ninth aspect of the present invention, after the component supplied from the component supply device according to any one of the first to eighth aspects is held by the component holding member, the component is held by the component holding member. A component mounting apparatus is provided which mounts the above-described component at a predetermined position on a circuit forming body.

According to a tenth aspect of the present invention, there is provided a component supply method for supplying a component to a predetermined position, wherein the component is slidably provided in a row from a stick capable of storing the component. A first driving device that separates only the first component in the inclined chute from other components, holds the separated first component on a rotating member positioned at a component holding position inclined along the inclined chute, After transmitting the driving force to the rotation device and the component pop-out prevention device and holding the leading component on the rotation member located at the component holding position, the component is laterally moved for component supply. The rotating member is moved by the rotating device to a component supply position to be positioned along the same, and the rotating member is located at the component supply position from when the leading component is held at the component holding position. During the period, the leading component held by the rotating member is locked by the leading component preventing device to prevent the leading component from jumping out. A component supply method is provided wherein the first component held by a member is unlocked.

According to an eleventh aspect of the present invention, the one driving device linearly moves the rod between an advanced position and a retracted position. Along with positioning a member at the component holding position and locking the leading component held by the rotating member in the component pop-out prevention device to prevent the leading component from jumping out, the rod advance position The component according to the tenth aspect, wherein after positioning the rotating member at the component supply position, the locking of the leading component held by the rotating member in the component pop-out prevention device is released. Provide a supply method.

According to a twelfth aspect of the present invention, the driving device comprises an air cylinder for linearly moving a rod between a forward position and a retracted position, and the rotating member for rotating the rotating member to the component supply position. A biasing member that biases and regulates the biasing force at the retracted position of the rod;
In the retracted position of the rod, while positioning the rotating member at the component holding position, when moving from the retracted position of the rod to the forward position, release the regulation of the urging force of the urging member, The rotating member is rotationally urged to the component supply position by the urging force of the urging member, and after the rotational member is rotationally urged to the component supply position, the rod is moved to the forward position. The component according to the tenth or eleventh aspect, wherein when the driving force from the rod is transmitted, the locking of the leading component held by the rotating member in the component pop-out prevention device is released. Provide a supply method.

[0021] According to a thirteenth aspect of the present invention, the component pop-out preventing device locks the leading component by positioning a shutter provided on the rotating member to be openable and closable at a component pop-out preventing position. Preventing the leading component from jumping out, and releasing the locking of the leading component by positioning the shutter at the retracted position. A driving force is transmitted to rotate the shutter from the component pop-out preventing position to the retracted position, and to constantly rotate and urge the shutter from the retracted position to the component pop-out preventing position by a biasing member. And a component supply method according to any one of the above aspects.

According to a fourteenth aspect of the present invention, when the rod of the driving device is linearly moved, the rotating member rotates about a fulcrum when the rod is at the retracted position, and the component holding position is changed. And the rotating member is rotated around the fulcrum when the rod is located at the forward position, and is positioned at the component supply position. The method for supplying parts described above is provided.

According to a fifteenth aspect of the present invention, when the separated leading component is held by the rotating member, the leading component is moved from the inclined chute to the rotating member at the component holding position. After the first stopper stops the movement of the leading component received in the groove and the leading component received in the groove, the rotating member moves from the component holding position toward the component supply position. Immediately after starting to move from the component holding position to the component supply position and at the component supply position, restrict the movement of the rear end of the leading component that protrudes into the groove and is received in the groove. A component supply method according to any one of the tenth to fourteenth aspects, wherein the component supply method is performed by the second stopper.

According to a sixteenth aspect of the present invention, when only the leading part in the inclined chute is separated from other parts, the leading part in the inclined chute and the second part adjacent to the leading part are separated. When the rod is moved to the forward position by the linear movement of the rod of the driving device, a locking portion is inserted between the rod and the linear part of the rod to restrict the movement of the second part. Any one of the tenth to fifteenth, wherein the lever is reversely driven by a manual movement to release the movement restriction of the second part by the locking part.
A component supply method according to one aspect is provided.

According to the seventeenth aspect of the present invention, in the inclined chute, when the rotating member is located at a position other than the component holding position, the leading component of the inclined chute falls off the inclined stow. When the rotation member is located at the component holding position, the movement restriction of the movement restricting member with respect to the leading component of the inclined chute is released by the rotation member when the rotation member is located at the component holding position. The tenth component can receive the leading component from the inclined chute to the rotating member.
-A component supply method according to any one of the above aspects.

[0026]

Embodiments of the present invention will be described below in detail with reference to the drawings.

(Embodiment 1) A component supply apparatus 60 for implementing a component supply method according to an embodiment of the present invention is shown in FIG.
As shown schematically in FIG. 3, one component 2 supplied from the lowermost position of the inclined chute 4 is received and held on a turning block 9 as an example of a turning member. By driving one driving device including the air cylinder 10 and the spring 15 while holding the held component 2 so that it does not protrude and does not shift,
The component 2 is positioned along the horizontal direction for component supply from the inclined position (in other words, the component holding position) Y1 in FIG.
While moving to the horizontal position (in other words, the horizontal position in FIG. 1 or the like as an example, the component supply position) Y2, one component 2 to be held next in the rotating block 9 is moved to the lowermost position of the inclined chute 4. To prepare.

More specifically, the component supply device 60
Is a holder 3 for holding a stick (stick magazine) 1 containing components 2 as shown in FIGS.
And a separating device 5 that is provided at an angle so as to allow the part 2 to pass through the stick 1 in a line, and separates only the leading or lowermost part 2-1 from the other parts 2,. Inclined chute 4 and other parts 2,.
The rotation device 7 is configured to hold the leading component 2 separated from the rotation unit 9 on the rotation block 9 and move the same to the horizontal position Y2. In FIG. 1, only the lowermost part 2-1 is held by the rotating block 9, and the second part 2-2 from the lowermost end adjacent to the lowermost part 2-1 is the lowermost end of the inclined chute 4. Is shown.

The inclined chute 4 is provided with a component guiding groove 4a having a width slightly larger than the width of the component 2, and accommodates a large number of components 2,..., 2 in a line in the groove 4a.
Each part 2 is guided by the groove 4a while sliding downward with its own gravity, and can move downward. The groove 4a is usually covered with a lid 4b (see FIG. 3).

Therefore, for example, when the lowermost part 2-1 in the groove 4a is received from the groove 4a by the rotating block 9 described later, the remaining parts 2,... Sliding downward in the groove 4a one after another, the next component 2-2 is positioned at the lowermost end of the groove 4a. Here, as an example of the component 2, a rectangular plate-like component is illustrated,
However, it is not limited to this.

The above-mentioned driving device is generally constituted by an air cylinder 10 and a spring 15. The rear end of the air cylinder 10 is supported on the apparatus frame 31 by a pin 10a so as to be slightly rotatable around the pin 10a, and the rod 12 is linearly moved to the forward position A1 (see the solid line position in FIG. 7 and FIG. 5). It is moved back and forth between the position A2 (the position indicated by the two-dot chain line in FIG. 7 and FIG. 4), and serves as a direct drive source for opening and closing the shutter 11. The spring 15 is disposed on the outer peripheral surface of the rod 12 between a joint 17 of the rotating block 9 described later and a spring receiver 16 fixed to the rod 12, and moves the rotating block 9 from the inclined position Y1 to the horizontal position. It functions as an example of an urging member that urges toward.

As shown in FIGS. 1 and 2, the rotation device 7 includes a rotation block 9 rotatably provided around a support shaft 8 serving as a fulcrum near the tip of the inclined chute 4 and a rod 12. Spring support 16 fixed to the intermediate portion of
The rod 1 is axially movably fitted to the rod 12 between the tip 12a of the spring block 16 and the pin 1 with respect to the lower end 9d of the rotating block 9 as shown in FIG.
The linear motion of the rod 12 is connected by the rotation block 9a.
And a ring-shaped joint 17 for converting the rotational motion about the support shaft 8. A spring 34 as an example of an urging member is provided between the joint 17 and the device frame 31.
When the rod 12 is located at the retracted position A2, the rear end surface 12b of the distal end portion 12a of the rod 12 is urged so as to abut the front end surface 17b of the joint 17.

The rotation of the rotation block 9 about the support shaft 8 causes the pin 1 between the rod 12 and the joint 17 to move.
7a moves slightly in an arc around the support shaft 8, but since the rear end of the air cylinder 10 is rotatably supported by the pin 10a, there is no hindrance to the rotational movement of the rotary block 9. Has no effect.

A groove 9a is formed on the upper surface of the rotating block 9, and the groove 9a communicates with the groove 4a of the inclined chute 4 at the inclined position Y1 so that the groove 9a of the rotating block 9 is formed.
And the bottom surface of the groove 4a of the inclined chute 4 form substantially the same plane, so that only one component 2 is received from the groove 4a of the inclined chute 4 and held in the groove 9a. A plate-like first stopper 9b is fixed to the downstream side of the groove 9a of the rotating block 9 (the right end side in FIGS. 2 and 6) so as to come in contact with the component 2 in the groove 9a to prevent it from coming off. On the upstream side of 9a (the left side of the component in FIGS. 2 and 6), a second stopper 9c is disposed so as to be able to be inserted and removed in a direction penetrating the groove bottom surface, and the component 2 is prevented from falling out by protruding into the groove 9a. Like that. In addition, as an example, the horizontal position Y2
The angle between the angle and the inclination position Y1 is about 35 degrees.

The rotating block 9 is positioned at the inclined position Y1 around the support shaft 8 by the contact of the rotating block 9 with the lower stopper 31b.
And the groove 4a of the inclined chute 4 receives only one lowermost part 2-1 from the groove 4a, slides it into the groove 9a, and contacts the first stopper 9b to position the groove 9a. Hold within. At this time, the groove 4a of the inclined chute 4
, The second component 2-2 from the bottom adjacent to the lowermost component 2-1 is locked by the locking portion 5c of the separation device 5 described below, and therefore does not move to the rotating block 9 side. . On the other hand, the rotation block 9 is positioned at a horizontal position Y2 around the support shaft 8 by contacting the upper stopper 18, so that the components held in the grooves 9a can be positioned at the component supply position. At this time, within the groove 9a, the one component 2 is positioned by the first stopper 9b and the second stopper 9c within the groove 9a so that the component 2 can be accurately positioned at the component supply position.

As shown in FIGS. 16 and 17, the driving mechanism 25 of the second stopper 9c is configured as follows. That is, a lever 28 that is rotatable around the support shaft 27 fixed to the rotation block 9 and a lever 28 that is fixed to the device frame 31 of the component supply device 60 and immediately before the rotation block 9 is positioned at the inclined position Y1. A lever stopper 31a for contacting one end of the lever 28 and forcibly rotating the lever 28 around the support shaft 27 counterclockwise in FIG.
The lever 28 is provided between one end of the
32 as an example of an urging member for urging the forcibly to rotate clockwise around the support shaft 27, the second stopper 9c is provided on the upper surface, and the lever 28
Elongated hole 2 in which the roller 28a of the first roller is movably inserted.
9b and two guide pins 3 fixed to the rotating block 9
A stopper main body 29 having a vertically long hole 29a into which both 0 and 30 are inserted. Therefore, when the rotation block 9 is located at a position other than the inclined position, the lever 28 is forcibly rotated clockwise around the support shaft 27 in FIG. Roller 29b in the horizontal elongated hole 29b
And the stopper body 29 is moved upward in FIG. 16 by the guide of the elongated hole 29 a in the longitudinal direction of the stopper body 29 and the two guide pins 30, 30, so that the second part of the upper surface of the stopper body 29 is moved. With the stopper 9c protruding from the groove 9a of the rotating block 9, the component 2 is prevented from coming off. on the other hand,
Immediately before the rotation block 9 is located at the inclined position Y1, the lever 28 comes into contact with the lever stopper 31a,
In response to the urging force of the spring 32, the lever 28 is forcibly rotated counterclockwise around the support shaft 27 in FIG.
And the stopper body 29 is moved downward in FIG. 16 by the guide between the elongated hole 29 a in the longitudinal direction of the stopper body 29 and the two guide pins 30, 30, so that the second part of the upper surface of the stopper body 29 is moved. When the stopper 9c comes out of the groove 9a of the rotating block 9, the component 2 can be received in the groove 9a. The upper limit of the stopper body 29 is such that the lower end of the elongated hole 29a in the longitudinal direction of the stopper body 29
This is the position where it contacts 0.

Further, a component pop-out preventing device 39 is provided so that the component 2 held by the rotary block 9 does not pop out during the rotation of the rotary block 9 from the inclined position Y1 to the horizontal position Y2. The component pop-out prevention device 39 includes a shutter 11 that prevents the component 2 held by the rotary block 9 from popping out during the rotation of the rotary block 9 between the inclined position Y1 and the horizontal position Y2; A lever 13 and a shaft 14 for directly transmitting the driving force of the air cylinder 10 are provided. The shaft 14 is supported by the rotation block 9 so as to be capable of normal and reverse rotation. An elongated plate-shaped shutter 11 is fixed to the upper end of the shaft 14, and the lever 13 is fixed to the lower end. As shown in FIGS. 4, 5, and 9, a spring 33 as an example of an urging member is provided between the lever 13 and the rotation block 9, and the shutter 11 is always on the upper surface of the rotation block 9. The lever 13 and the shaft 14 are positioned so as to intersect the groove 9a and prevent the component 2 from jumping out of the groove 9a.
The shutter 11 is rotationally urged through the switch. The distal end portion 12a of the rod 12 of the air cylinder 10 abuts on the lever 13 at its forward position to move the lever 13 to the shaft 1.
4 through the lever 13 and the shaft 14 against the urging force of the spring 33.
Is located at the retracted position from the pop-out prevention position.

Further, as shown in FIGS. 1, 4 and 5, the component separating device 5 includes a lever 5a which is rotatable about a support shaft 5d between a lock position K1 and a lock release position K2. A locking portion 5 is provided at the tip of a driving plate 5b fixed to the upper end of the lever 5a.
c. A spring 26 is provided between a portion of the lever 5a below the support shaft 5d and the device frame 31, and the lever 5a is normally held by the urging force of the spring 26 at the locking position K1.
, So that the lever 5a comes into contact with the stopper 5f. A projection 5e projects laterally from the lowermost end of the lever 5a, and is arranged so as to be able to come into contact with the spring receiver 16 within the movement locus of the spring receiver 16 fixed to the rod 12. Therefore, when the rotating block 9 is located at the inclined position Y1, the lever 5a is rotated clockwise toward the locking position K1 by the urging force of the spring 26, and the lever 5a is moved toward the stopper 5f. The lever 5a is in contact with the locking position K1, and the locking portion 5c is positioned at the lowermost part 2-1 and the second lowermost part 2 of the inclined shutter 1.
-2, the second part 2-2 from the lowermost end
Are locked so that they do not slide. On the other hand, when the rotating block 9 moves from the inclined position Y1 to the horizontal position Y2 and the rod 12 is driven to move rightward in FIGS. 1 and 4, the spring receiver 16 fixed to the rod 12 By moving the projection 5e at the lowermost end of 5a rightward, the lever 5a is forcibly rotated counterclockwise from the locking position K1 to the unlocking position K2 against the urging force of the spring 26. Then, the lock on the second component 2-2 from the lowermost end is released, and the second component 2-2 from the lowermost end slides to the lowermost end of the inclined chute 4.

On the other hand, as shown in FIGS.
When the rotation block 9 rotates between the inclined position Y1 and the horizontal position Y2, the movement of the part 2 is restricted by the part movement restricting device 20 so that the part 2 does not drop from the inclined chute 4. In the component movement restricting device 20, a spring 24 as an example of an urging member is provided between one end 21a and the inclined chute 4, and at the other end, a rotation block contact portion 21b bent in an L shape and a movement restricting member. The lever 21 includes a movement regulating pin 21 c as an example of a member and is rotatable around a support shaft 22. When the rotation block 9 is located at a position other than the inclined position Y1, the movement restricting pin 21c of the lever 21 enters the lowermost end of the groove 4a of the inclined chute 4 from below by the urging force of the spring 24. It protrudes and restricts the component 2 from moving toward the rotation block side from the groove 4a. Immediately before the rotation block 9 is located at the inclined position Y1, a part of the rotation block 9 contacts the rotation block contact portion 21b, and the lever 21 rotates around the support shaft 22 against the urging force of the spring 24. Is forcibly rotated clockwise. As a result, the movement restricting pin 21c comes out of the groove 4a of the inclined chute 4, and the lowermost part 2-1 of the groove 4a of the inclined chute 4 slides from the groove 4a to be positioned at the inclined position Y1. 9 is moved by its own weight into the groove 9a.

Therefore, the tilt angle of the tilt position of the tilt chute 4 and the rotary block 9 at the tilt position Y1 is set to such an extent that the component 2 can slide.

The operation of the component supply device 60 thus configured will be described below.

First, when the rotating block 9 is located at the inclined position Y1 as shown in FIG. 4, that is, when the rod 12 is located at the retracted position A2 by driving the air cylinder 10, the spring 34 The rear end surface 12b of the distal end portion 12a of the rod 12 abuts on the front end surface 17b of the joint 17 by the urging force of the rod 12, and forcibly moves the joint 17 to the left in FIG. The rotation block 9 is rotated clockwise around the support shaft 8 so that the rotation block 9 is brought into contact with the stopper 31b to be positioned at the inclined position Y1. In this state, the locking portion 5c of the separation device 5 is located at the locking position K1, and the second component 2-2 from the lowermost end in the groove 4a of the inclined chute 4
In the component movement restricting device 20, the rotation block contact portion 21b
At the lowermost end of the groove 4 a of the inclined chute 4, the movement restricting pin 21 c of the component movement restricting device 20 is
a, the movement restriction is released by falling downward from inside a, and the lowermost part 2-1 slides downward by its own weight,
The sliding chute 4 slides into the groove 9a of the rotating block 9 which forms a substantially same bottom surface as the bottom surface of the groove 4a, is restricted in movement by the first stopper 9b, and is held in the groove 9a. At this time, the shutter 11 is located at the position for preventing protrusion so as to intersect with the groove 9a so as to prevent the component 2 from protruding from inside the groove 9a. In the driving mechanism 25 of the second stopper 9c, the stopper body 29 is lowered by the lever 28 coming into contact with the lever stopper 31a, so that the second stopper 9c comes out of the groove 9a of the rotary block 9 and And the groove 4 of the inclined chute 4
This does not hinder the reception of the component 2 from inside the groove 9a of the rotating block 9 from inside the groove 9a.

When the lowermost part 2-1 of the groove 4a of the inclined chute 4 is received in the groove 9a of the rotating block 9, the locking portion 5c of the separation device 5 is located at the locking position K1 and The second part 2 from the lowermost end of the chute 4 in the groove 4a
2, only the lowermost part 2-1 moves into the groove 9 a of the rotating block 9 and is received.

After moving the rotary block 9 from the inclined position Y1 to the horizontal position Y2 after the lowermost part 2-1 is received in the groove 9a of the rotary block 9, the air cylinder 10 Moves the rod 12 from the retracted position A2 to the advanced position A1. At this time, first, the distal end portion 12a of the rod 12 and the joint 17 are integrally formed in a state where the rear end surface 12b of the distal end portion 12a of the rod 12 is in contact with the front end surface 17b of the joint 17 by the urging force of the spring 15. 1 and 4, the rotating block 9 is rotated counterclockwise around the support shaft 8 to move the rotating block 9 from the inclined position Y1 to the horizontal position Y.
Move toward 2. When the turning block 9 contacts the upper stopper 18 and is positioned at the horizontal position Y2 by the urging force of the spring 15, the horizontal position is maintained by the urging force of the spring 15. Immediately after the rotation block 9 starts moving from the inclined position Y1 to the horizontal position Y2, the driving mechanism 25 of the second stopper 9c separates the lever 28 from the lever stopper 31a and causes the lever 28 to be moved by the urging force of the spring 26. By rotating, the stopper main body 29 is raised, and the second stopper 9c protrudes upward from the groove 9a of the rotating block 9 to prevent the component 2-1 in the groove 9a of the rotating block 9 from coming off. . When the rotating block 9 starts moving from the inclined position Y1 toward the horizontal position Y2, and the rotating block 9 stops releasing the rotating block contact portion 21b of the component movement restricting device 20, the inclined chute is moved. At the lowermost end of the groove 4a, the movement restricting pin 21c of the component movement restricting device 20 projects upward from the groove 4a, and then slides to the lowermost end.
Is restricted from falling off the inclined chute 4.

After the rotary block 9 comes into contact with the upper stopper 18 and is positioned at the horizontal position Y2, when the air cylinder 10 is driven and the rod 12 approaches the forward advance position A1, the spring fixed to the rod 12 is moved. Receiver 16
Moves the projection 5e at the lowermost end of the lever 5a rightward, and forcibly rotates the lever 5a counterclockwise from the locking position K1 to the unlocking position K2 against the urging force of the spring 26. Then, the locking of the second part 2-2 from the lowermost end by the locking part 5c is released, and the second part 2-2 from the lowermost part locked by the locking part 5c is released.
, And is restricted by the movement restricting pin 21c at the lowermost position of the inclined chute 4. The component 2-2 positioned at the lowermost position of the inclined chute 4 is received by the rotating block 9 from the inclined chute 4 when the rotating block 9 is next located at the inclined position Y1.

On the other hand, when the rod 12 continues to advance further toward the advance position A1, the leading end 1
2a separates from the joint 17 and contacts the lever 13,
The lever 13 is rotated around the axis of the shaft 14 by the tip 12a, and the shutter 11 located at the pop-out prevention position moves to the retracted position in the groove 9a of the rotating block 9 positioned at the horizontal position Y2. . As a result, the component 2-1 in the groove 9a of the turning block 9 at the horizontal position Y2 is, for example, the component shown in FIG.
Of the component mounting apparatus is sucked and held by the component suction nozzle 62 and can be taken out.

That is, for example, as shown in FIG.
The component 2-1 of the component supply device 60 is sucked and held by the nozzle 62 of the head portion 61 of the component mounting device of the Y robot type, and the XY robot 63 for moving the head portion 61
As a result, the head portion 61 moves onto the printed circuit board 64,
The component 2-1 sucked and held by the nozzle 62 is mounted on the printed board 64.

Alternatively, the component 2-1 is sucked and held by the nozzle 74 of the rotary head 73 of a rotary head type component mounting apparatus as shown in FIG.
By the rotation of 3, the nozzle 74 moves on the printed board 75 positioned on the board positioning table 76 by the board positioning device 77, and the component 2-1 sucked and held by the nozzle 74 is mounted on the printed board 75. .

After the part 2-1 in the groove 9a of the rotary block 9 at the horizontal position Y2 of the part supply device 60 is taken out by the nozzle 62 or 74, the rod is driven by the air cylinder 10 in the reverse direction to the above. Driving 12 is started from the forward position A1 to the backward position A2.

The rod 12 is moved from the advanced position A1 to the retracted position A
Immediately after the start of the drive toward the lever 2, the rotating block 9 is still positioned at the horizontal position Y 2 by the urging force of the spring 15, but when the distal end 12 a of the rod 12 is separated from the lever 13, the lever 13 33 around the axis of the shaft 14 by the urging force of the horizontal position Y2.
The shutter 11 located at the retracted position moves to the pop-out preventing position in the groove 9a of the rotating block 9 positioned at the position.

Next, when the rod 12 moves toward the retreat position A2, the rear end surface 12b of the distal end portion 12a of the rod 12 abuts on the front end surface 17b of the joint 17, and the joint 17 is forcibly compressed while the spring 15 is contracted. 1, the rotating block 9 is rotated clockwise around the support shaft 8 to move the rotating block 9 to the stopper 3.
1b to be positioned at the inclined position Y1. At this time, when the rod 12 moves toward the retracted position A2, when the rightward movement of the lowermost protrusion 5e of the lever 5a by the spring receiver 16 fixed to the rod 12 is released, the lever 5a Of the lever 5a
Is rotated clockwise toward the locking position K1, the lever 5a contacts the stopper 5f, and the lever 5a is positioned at the locking position K1. Then, the locking portion 5c is set to the inclined shot 1
And between the lowermost component 2-2 and the second component 2 from the lowermost end, and the second lowermost component 2 is locked so as not to slide.

Next, immediately before the rotation block 9 is positioned at the inclined position Y1, the driving mechanism 2 of the second stopper 9c is moved.
5, the stopper body 29 is lowered by the contact of the lever 28 with the lever stopper 31a, so that the second
The stopper 9c comes out of the groove 9a of the turning block 9 and does not hinder the reception of the component 2 from the groove 4a of the inclined chute 4 into the groove 9a of the turning block 9. Immediately before the rotation block 9 is positioned at the inclined position Y1, a part of the rotation block 9 contacts the rotation block contact portion 21b, and the lever 21 is supported by the support shaft against the urging force of the spring 24. Forcibly rotate clockwise around 22. As a result, the movement restricting pin 21c comes out of the groove 4a of the inclined chute 4, and the lowermost part 2-2 of the groove 4a of the inclined chute 4 slides from within the groove 4a to be positioned at the inclined position Y1. 9 is moved by its own weight into the groove 9a.

As described above, when the rotating block 9 is located at the inclined position Y1, after receiving one component 2 from the inclined st 4, it is moved to the horizontal position Y2 and is moved by the nozzle of the component mounting apparatus. By repeatedly performing the operation of taking out the component 2 at the horizontal position Y2 as necessary, the components 2,..., 2 in the inclined chute 4 can be sequentially supplied to the nozzles.

According to the above-described embodiment, after the one component 2 supplied from the lowermost position of the inclined chute 4 is received and held by the turning block 9, the groove 9 a of the turning block 9 is formed.
The component 2 held therein is held by the first and second stoppers 9b and 9c so as not to be protruded by the shutter 11 and to be displaced by the first and second stoppers 9b. The rotary block 9 is moved from the inclined position (in other words, the component holding position) Y1 in FIG. 4 in which the component 2 is positioned along the horizontal direction for component supply in FIG. After the rotary block 9 has been moved to the horizontal position Y2 while the shutter 11 has been moved to the component supply position Y2, the shutter 11 is moved from the component pop-out prevention position to the retracted position by the driving force of the air cylinder 10 constituting the one driving device. It is moved so that the pop-out prevention is released. Therefore, the regulation of the urging force of the spring 15 is released by driving the air cylinder 10 to move the rod 12 from the retracted position A2 to the forward position, so that the rotation position of the rotary block 9 is reduced by the urging force of the spring 15. The component moves from the component protruding prevention position of the shutter 11 to the retreat position by transmitting the driving force directly by the rotation operation between the horizontal position and the movement of the rod 12 between the advance position A1 and the retreat position A2. It is possible to perform the pop-out prevention release operation, and it is not necessary to separately provide a driving device for each operation, and the structure can be simplified. In addition, since a drive device can be provided for each component supply device instead of having a drive source shared with other component supply devices, the operation rate can be improved.

As shown in FIG. 11, during the forward movement of the rod 12 driven by the air cylinder 10, during the first period, the rotating block 9 is moved from the inclined position Y1 to the horizontal position Y2 by the urging force of the spring 15. After the rotation block 9 comes into contact with the upper stopper 18 and is securely located at the horizontal position Y2, the shutter 11 is driven to move from the pop-out prevention position to the retreat position. For this reason, the component 2-1 held by the rotating block 9 and moved from the inclined position Y1 to the horizontal position Y2 is prevented from popping out after the operation of the rotating block 9 is completed, and is rotated. Inadvertent jumping out of the groove 9a due to the vibration when the block 9 is located at the horizontal position Y2 can be reliably prevented.

Further, since the rotation block 9 is brought into contact with the upper stopper 18 and positioned at the horizontal position Y2 by the spring 15, an extra load can be absorbed by the spring 15, and the positioning accuracy at the horizontal position Y2 can be improved. Can be more enhanced. On the other hand, for example, when the driving force of the air cylinder is directly transmitted and the turning block 9 is brought into contact with the upper stopper 18 and positioned at the horizontal position Y2, the turning block 9 is brought into contact with the upper stopper 18. After that, it is difficult to stop the driving force of the air cylinder, and an overload is likely to act on the rotating block 9 or the upper stopper 18, so that it is difficult to increase the positioning accuracy.

The first part 2 in the inclined chute 4
1 is separated from the other part 2-2, and only the leading part 2-1 is separated from the inclined chute 4 by the rotating block 9.
Other components in the inclined chute 4 when moving to
Movement of the rotation block 9 and the movement of the rotating block 9 from the inclined position Y1 to the horizontal position Y2.
And a movement preventing operation of the component 2-1 held by the rotating block 9 when the rotating block 9 moves from the inclined position Y1 to the horizontal position Y2. Since the operation is performed by the reciprocating operation of the rod 12 of the air cylinder 10 and the restricting and releasing operations of the biasing force of the spring 15, various operations can be performed at appropriate timing by a driving device having a simple structure. The structure of the supply device as a whole can be simplified.

The present invention is not limited to the above embodiment, but can be implemented in various other modes. For example, in the above description, the general components are supplied. However, the present apparatus is particularly suitable for supplying electronic components among the components. In particular, a specific example of the component 2 is an IC
And connectors.

[0059]

According to the component supply apparatus and the method according to the present invention, after one component supplied from the lowermost position of the inclined chute is received and held by the rotating member, the component held by the rotating member is removed. The component is supplied for component supply from the component holding position inclined along the inclined chute by the driving force of the one driving device while holding the component not to protrude by the component pop-out prevention device. After the rotary member is moved to the position and the pivoting member is positioned at the component supply position, the protrusion prevention is released by the component protrusion prevention device by the driving force of the one driving device. Therefore, the rotation of the rotating member between the inclined position and the horizontal position and the component pop-out prevention release operation of the component pop-out prevention device can be performed by the driving force of the one driving device. It is not necessary to separately provide a driving device, and the structure can be simplified. Also, since a drive device can be provided for each component supply device instead of having a drive source shared with other component supply devices,
The operation rate can be improved.

More specifically, after one component supplied from the lowermost position of the inclined chute is received and held by the rotating member, the component held in the groove of the rotating member is prevented from protruding by the shutter. (Or while the components held in the groove of the rotating member are held by the shutter so as not to protrude and are held by the first and second stoppers so as not to be displaced). With the biasing force of the spring, the rotating member is moved from the component holding position inclined along the inclined chute to the component supplying position for component supply, and the rotating member is positioned at the component supplying position. After that, the shutter is moved from the component pop-out prevention position to the retracted position by the driving force of the air cylinder that constitutes the one driving device, and the pop-out prevention is released. Unishi to have. Therefore, the regulation of the biasing force of the spring is released by driving the air cylinder to move the rod from the retracted position to the forward position, and the rod is moved between the inclined position and the horizontal position by the biasing force of the spring. Of the shutter, and a release operation of the shutter from the component pop-out prevention position to the retreat position by directly transmitting the driving force by moving the rod between the forward position and the retreat position. It is not necessary to separately provide a driving device for each operation, and the structure can be simplified. In addition, since a drive device can be provided for each component supply device instead of having a drive source shared with other component supply devices, the operation rate can be improved.

During the first movement of the rod during the forward movement of the rod by the driving of the air cylinder, the rotating member is moved from the component holding position to the component supply position by the biasing force of the spring, and the rotating member is moved to the component supply position. Then, the shutter is driven to move from the pop-out preventing position to the retreat position after being securely positioned. For this reason, the component held by the rotating member and moved from the component holding position to the component supply position is
After the operation of the rotating member ends, the protrusion prevention is released, so that it is possible to reliably prevent the rotating member from accidentally jumping out of the groove due to vibration when the member is located at the component supply position.

Further, since the rotating member is positioned at the component supply position by the spring, an extra load can be absorbed by the spring, and the positioning accuracy at the component supply position can be further improved. On the other hand, for example, when the driving force of the air cylinder is directly transmitted and the rotating member is brought into contact with the stopper and positioned at the component supply position, the driving of the air cylinder is performed after the rotating member is brought into contact with the stopper. It is difficult to stop the force, and an overload is likely to act on the rotating member or the stopper. Therefore, it is difficult to increase the positioning accuracy.

Further, a separating operation for separating only the first part in the inclined chute from other parts, and movement of other parts in the inclined chute when moving only the first part from the inclined chute to the rotating member. A regulating operation, a fall prevention operation for preventing a component from dropping from the inclined chute when the rotating member moves from the component holding position to the component supply position, and a Since the movement restricting operation and the pop-out preventing operation of the component held by the rotating member are performed by the reciprocating operation of the rod of the air cylinder and the restricting and restricting operation of the biasing force of the spring,
Various operations can be performed at appropriate timing by a drive device having a simple structure, and the structure of the entire component supply device can be simplified.

[Brief description of the drawings]

FIG. 1 is a schematic partial side view showing a component supply device according to an embodiment of the present invention.

FIG. 2 is a view taken in the direction of the arrow A in FIG. 1;

FIG. 3 is an overall view of a component supply device according to the embodiment.

FIG. 4 is a detailed partial side view of the component supply device in a state where components are received from a tilting chute of the component supply device to a rotating block.

FIG. 5 is a detailed partial side view of the component supply device in a state where components held by a rotation block of the component supply device are located at a component supply position.

FIG. 6 is a detailed partial bottom view of the component supply device in the state of FIG. 4;

FIG. 7 is a detailed partial bottom view of the component supply device in the state of FIG. 5;

FIG. 8 is a partial perspective view showing a connection relationship between a rotating block and a rod of the component supply device.

FIG. 9 is a partial perspective view showing a component pop-out prevention device of the component supply device.

FIG. 10 is a partial plan view showing a component movement restricting device of the component supply device.

FIG. 11 is an operation timing chart of the component supply device.

FIG. 12 is an overall view of a conventional component mounting apparatus.

FIG. 13 is a side view showing a conventional rotating device.

FIG. 14 is an overall view of a conventional component supply device.

15 is an operation timing chart of FIG.

FIG. 16 shows a second example of the component supply device according to the embodiment.
It is a perspective view of the drive mechanism of a stopper.

FIG. 17 shows a second example of the component supply device according to the embodiment.
It is a detailed enlarged side view of the drive mechanism of a stopper.

FIG. 18 is an overall view of an XY robot-type component mounting device equipped with the component supply device according to the embodiment.

FIG. 19 is an overall view of a component mounting device of a rotary head type equipped with the component supply device according to the embodiment.

[Explanation of symbols]

1 ... stick, 2 ... part, 2-1 ... lowest part, 2
-2: second component from the lowermost end, 3: stick holder, 4 ... tilt chute, 4a ... groove, 4b ... lid, 5 ... separation device, 5a ... lever, 5b ... drive plate, 5c ... locking part, 5
d: Support shaft, 5e: Projection, 5f: Stopper, 7: Rotating device, 8: Support shaft, 9: Rotating block, 9a: Groove, 9b ...
First stopper, 9c: second stopper, 9d: lower end, 1
0: air cylinder, 10a: pin, 11: shutter, 1
2 ... rod, 12 a ... tip, 12 b ... rear end, 13 ...
Lever, 14: shaft, 15: spring, 16: spring receiver, 17: joint, 17a: pin, 17b: front end face, 18: upper stopper, 20: component movement restricting device, 2
DESCRIPTION OF SYMBOLS 1 ... Lever, 21a ... One end, 21b ... Rotation block contact part, 21c ... Movement control pin, 22 ... Support shaft, 24 ... Spring, 25 ... Drive mechanism, 26 ... Spring, 27 ... Support shaft, 28
... Lever, 28a ... Roller, 29 ... Stopper body, 29
a, 29b: long hole, 30: guide pin, 31: device frame of component supply device, 31a: stopper, 31b: lower stopper, 32: spring, 33: spring, 34: spring, 39
... Parts jump-out prevention device, 60 ... Parts supply device, 61 ...
Head part, 62 ... Nozzle, 63 ... XY robot, 64 ...
Printed circuit board, 73 ... Rotary head, 74 ... Nozzle, 75 ... Printed circuit board, 76 ... Substrate positioning table, 77
... Board positioning device, A1 forward position, A2 backward position, K1 locked position, K2 unlocked position, Y1 inclined position, Y2 horizontal position.

 ──────────────────────────────────────────────────続 き Continuing on the front page (72) Inventor Masato Tanino 1006 Kadoma Kadoma, Osaka Prefecture Matsushita Electric Industrial Co., Ltd. 72) Inventor Shuichi Kubota 1006 Kadoma Kadoma, Kadoma, Osaka Prefecture Inside Matsushita Electric Industrial Co., Ltd. (72) Koji Okawa 1006 Odaka Kadoma, Kadoma City, Osaka Pref. 1006 Kadoma Kadoma, Matsushita Electric Industrial Co., Ltd. F-term (reference) 5E313 AA02 AA22 CC07 CC09 DD01 DD02 DD10 DD19 DD23

Claims (17)

[Claims] 1. A component supply device for supplying a component (2) to a predetermined position, comprising: a holder (3) for holding a stick (1) capable of storing the component; and the component being arranged in a row from the stick. An inclined chute (4) slidably inclined, a separating device (5) for separating only the first part (2-1) in the inclined chute from other parts, and a separating device (5) separated by the separating device. A rotating member (9) for holding the leading component, the component being held by the rotating member from a component holding position inclined along the inclined chute to hold the leading component separated by the separating device. A pivoting device (7) for moving the pivoting member to a component supply position where the component is positioned along the horizontal direction for component supply, and the leading component separated by the separating device is placed in the component holding position. Hold From the moment when the pivoting member is positioned at the component supply position, the leading component held by the pivoting member is locked to prevent the leading component from jumping out, and to move to the component supply position. A component pop-out prevention device (39) for releasing the locking of the leading component held by the rotating member after being positioned; and moving the rotating member of the rotating device to the component holding position and the component supply position. And one driving device (10, 15) for releasing the leading component from being locked by the component pop-out preventing device at the component supply position of the rotating member. Parts supply equipment. 2. The driving device (10, 15) for linearly moving a rod (12) between an advanced position (A1) and a retracted position (A2), wherein the retracted position of the rod is adjusted. In the above, while positioning the rotating member at the component holding position, while locking the leading component held by the rotating member in the component pop-out prevention device to prevent the leading component from popping out, In the advance position of the rod, the pivot member is positioned at the component supply position, and then the leading component held by the pivot member in the component pop-out prevention device is unlocked. 2. The component supply device according to 1. 3. The driving device (10, 15) includes a rod (12) between an advanced position (A1) and a retracted position (A2).
An air cylinder (10) for linearly moving the rod; and an urging member (15) for rotationally urging the rotating member to the component supply position and for restricting the urging force at the retracted position of the rod. In the retracted position of the rod, the rotating member is positioned at the component holding position, and when the rod is moved from the retracted position to the advanced position, the urging force of the urging member is restricted. When the rod is rotated and biased to the component supply position by the biasing force of the biasing member, the rod is rotated and biased to the component supply position. The driving force from the rod is transmitted when the device is at the forward position, and the locking of the leading component held by the rotating member in the component pop-out prevention device is released. Parts supply equipment described . 4. The component pop-out preventing device is provided on the rotating member so as to be openable and closable, and locks the leading component at a component pop-out preventing position to prevent the leading component from popping out and a retreat position. A shutter (11) for releasing the locking of the leading component; a shaft (14) connected to the shutter; and a shaft (14) connected to the shutter via the shaft. A lever (13) for rotating the shutter from the part pop-out preventing position to the retracted position by contacting the rod (12) when the rod moves linearly; and a part-preventing part for moving the shutter from the retracted position. The component supply device according to any one of claims 1 to 3, further comprising an urging member (33) for constantly energizing the position. 5. The rotating member is rotatably supported around a fulcrum (8), and the rod (12) of the driving device (10, 15) is linearly moved to move the rod to a retracted position. 5. The apparatus according to claim 1, wherein the rotating member is positioned at the component holding position when it is located, and the rotary member is positioned at the component supply position when the rod is located at the forward position. A component supply device according to any one of the preceding claims. 6. The groove (9a) for receiving the leading component from the inclined chute at the component holding position and a tip end of the leading component received in the groove. A first stopper (9b) for regulating the movement of
In the component holding position, while being out of the groove, immediately after the rotating member starts moving from the component holding position toward the component supply position, while moving from the component holding position to the component supply position, and A second stopper (9) that protrudes into the groove at the component supply position and regulates movement on the rear end side of the leading component received in the groove.
The component supply device according to any one of claims 1 to 5, further comprising c). 7. The separating device according to claim 1, wherein the separating device is inserted between a leading component (2-1) in the inclined chute and a second component (2-2) adjacent to the leading component. A locking part (5c) for restricting the movement of the part;
The lever (5a) inserted between the first and second parts and the linear movement of the rod (12) of the driving device (10, 15) drive the lever when the rod is at the retracted position. An urging member (26) for inserting the locking portion between the leading component and the second component in the inclined chute to regulate the movement of the driving device (10, 15); When the rod is positioned at the forward position by the linear movement of the rod (12), the lever is reversely driven by the linear movement of the rod, and the movement of the second part is restricted by the locking portion. The component supply device according to any one of claims 1 to 6, wherein the component is released. 8. The movement restricting means for restricting movement of the inclined chute so that the leading component of the inclined chute does not fall off the inclined stow when the rotating member is located at a position other than the component holding position. When the member (21c) and the rotating member are located at the component holding position,
The rotation member releases the movement restriction of the movement restricting member with respect to the leading component of the inclined chute, so that the leading component can be received from the inclined chute to the rotating member. 8. The component supply device according to any one of items 7 to 7. 9. After holding the component supplied from the component supply device according to claim 1 by a component holding member, the component held by the component holding member is a circuit forming body. A component mounting apparatus that is mounted at a predetermined position. 10. A component supply method for supplying a component (2) to a predetermined position, comprising: a tilt chute provided with the component being slidably inclined in a row from a stick (1) capable of storing the component. (4) Only the leading part (2-1) is separated from the other parts, and the rotating member (9) positioned at the part holding position inclined along the inclined chute is attached to the separated leading part (9). The component is held, and the driving force from one driving device is transmitted to the rotating device (7) and the component pop-out preventing device (39), and the rotating component positioned at the component holding position is used to transfer the leading component to the rotating member. After holding the above, the rotating member is moved by the rotating device to a component supply position where the component is positioned along the horizontal direction for component supply, and the leading component is held at the component holding position. From above the rotating member Until the component supply position is reached, the component pop-out prevention device locks the leading component held by the rotating member to prevent the leading component from popping out, and moves to the component supply position. A component supply method, characterized in that, after being located, the locking of the leading component held by the rotating member is released. 11. The one driving device (10, 15).
Moves the rod (12) linearly between a forward position (A1) and a retracted position (A2). In the retracted position of the rod, the rotary member is positioned at the component holding position. Along with locking the leading component held by the rotating member in the component pop-out prevention device to prevent the leading component from popping out,
11. The device according to claim 10, wherein in the forward position of the rod, the pivot member is positioned at the component supply position, and then the leading component held by the pivot member in the component pop-out prevention device is unlocked. Component supply method described in 1. 12. The driving device (10, 15) includes a rod (1) between an advanced position (A1) and a retracted position (A2).
(2) an air cylinder (10) for linearly moving the rotating member; and an urging member (15) for urging the rotating member to rotate to the component supply position and restricting the urging force at the retracted position of the rod. In the retracted position of the rod, the pivoting member is positioned at the component holding position, and when the rod is moved from the retracted position to the advanced position, the urging member of the urging member is moved. After the restriction of the biasing force is released, the rotating member is biased to rotate to the component supply position by the biasing force of the biasing member. After the rotating member is rotationally biased to the component supply position, When the rod is at the forward position, the driving force from the rod is transmitted to release the locking of the leading component held by the rotating member in the component pop-out prevention device. Written on 10 or 11 The method of parts supply. 13. A shutter (11) provided on the rotating member so as to be openable and closable.
Is positioned at the component pop-out prevention position, thereby locking the top component to prevent the top component from popping out, and releasing the lock of the top component by positioning the shutter at the retracted position. When the driving device (10, 15) linearly moves the rod, the driving force from the rod (12) is transmitted,
13. The shutter according to claim 10, wherein the shutter is rotated from the component pop-out prevention position to the retracted position, and the shutter is constantly rotated and biased from the retracted position to the component pop-out prevention position by a biasing member. The component supply method according to one of the above aspects. 14. A linear movement of the rod (12) of the driving device (10, 15) causes the pivoting member to pivot around a fulcrum (8) when the rod is at the retracted position. 14. The apparatus according to claim 10, wherein the pivoting member is pivotally moved around the fulcrum (8) and is positioned at the component supply position when the rod is positioned at the component holding position and the rod is at the advanced position. The component supply method according to any one of the above. 15. When the separated leading component is held by the rotating member (9), the leading component is moved from the inclined chute into the groove (9a) of the rotating member at the component holding position. After the first stopper (9b) regulates the movement of the leading component received in the groove at the leading end, the rotating member moves from the component holding position to the component supply position. Immediately after the start of the movement, during the movement from the component holding position to the component supply position and at the component supply position, the movement restriction on the rear end side of the leading component that protrudes into the groove and is received in the groove. To the second stopper (9
The component supply method according to any one of claims 10 to 14, wherein the method is performed according to (c). 16. When separating only the first part in the inclined chute from other parts, the first part (2-1) in the inclined chute and two parts adjacent to the first part are separated from each other.
The movement of the second part is restricted by inserting a locking part (5c) between the second part (2-2) and the linear part of the rod (12) of the driving device (10, 15). When the rod is moved to the forward position by the movement, the lever is reversely driven by the linear movement of the rod to release the movement restriction of the second part by the locking portion. The component supply method according to any one of claims 10 to 15. 17. The movement restricting member (21c), wherein the leading component of the tilt chute does not fall off the tilt stow when the rotating member is located at a position other than the component holding position. ), And when the rotating member is located at the component holding position,
11. The rotating member releases the movement restriction of the movement restricting member with respect to the leading component of the inclined chute, so that the leading component can be received from the inclined chute to the rotating member. The method for supplying a component according to any one of claims 16 to 16.