JPH11261291A - Part assembling apparatus - Google Patents

Abstract

PROBLEM TO BE SOLVED: To feed parts continuously and easily and to replace a part feeder accurately by containing parts to be assembled while taping at a constant pitch in a part feeder, securing the part feeder to a part feeding table and feeding parts from the containing tape to a predetermined position. SOLUTION: A part feeder B is arranged with required kinds of parts on a part feeding table 102 disposed under a part mounter and faces a movable part mounter. The part feeder B contains parts 5 in a containing sections 1c provided, at a constant pitch, in the longitudinal direction of a containing tape 1a and provided with a take-up reel 105. The part feeder B is slid along the guide groove in the part feeding table 102 and secured by engaging the stop click 55 of a toggle rink 54 continuous to a mount/demount lever 43 with a stop groove made in the table 102. Since the part feeder B can be slid along the guide groove in the table 102, it can be replaced quickly.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a component assembling apparatus having a component supply device, and more particularly, to moving a taping component in a component storage tape in which assembly components are stored at a predetermined pitch in the longitudinal direction of the tape, in the longitudinal direction. A component supply device for sequentially supplying components from a component storage tape to predetermined positions.

[0002]

2. Description of the Related Art In a conventional component supply apparatus B of this type, as shown in FIGS.
The tape 1 containing the components wound on the reel 105 having the axis as the center is drawn out along the upper surface of the supply device base 2, and the component supply port 4 of the holding cover 3 covering the tip of the supply device base 2. Move towards. Then, during this movement, the covering tape 1 b is separated from the storage tape 1 a containing the component 5 and wound around the winding drum of the reel 6. As a result, the storage tape 1a in a state where the component storage portion 1c is exposed by the peeling of the covering tape 1b is sent to the component supply port 4, and
The component 5 is picked up through the component supply port 4.

Around the drive shaft of the reel 6, there is provided a ratchet mechanism 108 including a ratchet gear 107 provided on the outer surface of the guide flange 6b integral therewith. A feed lever 110 pivotally supported by the support shaft 13 is provided. Each time the sprocket 12 is pushed and rotated in the direction shown by the arrow G in FIGS. 10 and 11 by the operating mechanism 111 provided at the component supply position as shown in FIG. The reel 6 is driven via a ratchet mechanism 108 interlocking with the reels, and the reel 6 is driven via a ratchet mechanism 108. The supply of one component and the winding of the coating tape 1b by a predetermined amount by moving the component storage tape 1 by a predetermined amount. And can be performed simultaneously.

FIG. 10 shows a case where the component assembling apparatus is adapted to automatically supply the component 5 to the assembly target 101 on the assembly table 106 by the component transfer device A. Component supply device B for only necessary types of component 5
And the component transfer device A moves to a position where the component transfer device A is opposed to the component supply device B holding the required type of component 5 at each time, and the component 5 is mounted on the component mounting head 10 of the component transfer device A.
The suction nozzle 104 provided in 3 is sucked and provided for assembly.

When the supply of components is changed or new components are supplied, it is necessary to replace the component supply device B. Also, in order to supply components as continuously as possible, a plurality of component supply devices having the same type of components are prepared, and when one component supply device becomes empty, components are supplied from the other component supply device. By doing so, the parts were assembled without interruption. Component supply device B
Is mounted on the component supply table 102 by inserting a positioning pin 115 provided on the supply device base 2 of the component supply device B into a position regulating pin hole 116 of the component supply table 102 as shown in FIG. Of the component supply table 102 with the clamper 117 provided in the
8

As shown in FIG. 13, the L-shaped hook portion 120 of the clamper 117 is fitted into the engaging hole 118 of the component supply table 102, and the lever 119 is rotated so that the hook portion 120 is attached. Supply table 1
02.

[0007]

However, when the parts to be supplied are changed, or when the plurality of parts supply apparatuses B in the continuous parts supply become empty, the parts transfer apparatus A
Was stopped, replaced with a new component supply device B, and a new component had to be supplied to the component transfer device A. When removing the component supply device B from the component supply table, it is necessary to lift the component supply device B in order to take out the pin from the pin hole, and to reduce the assembly time and the size of the device, the components of the component transfer device A are required. Since the mounting head and the component supply port of the component supply device B are installed close to each other, the component supply device B may hit the component mounting head. For this reason, continuous operation becomes impossible, so that the component assembling apparatus is stopped at the time of component supply or at the time of switching, which hinders efficient operation.

The positioning of the component supply device is performed by fitting a projection provided on the supply device base into a hole of the component supply table and engaging the component supply table with an L-shaped claw of a clamper. The work of fitting the projection of the component supply guide into the hole was difficult and the workability was not good.

In this clamping method, the shape of the component is increased, the width of the tape is increased, the mounting width of the component supply device is increased, and the diameter of the reel is increased for the purpose of increasing the number of taped components stored. In the case where the size of the component supply device is increased, the clamping force is insufficient and it is not possible to hold the component accurately, or it is difficult to secure the accuracy.

SUMMARY OF THE INVENTION An object of the present invention is to solve such a conventional problem, and it becomes possible to continuously supply parts, and eventually to assemble parts, to easily position the supplied parts and to easily supply the parts. It is another object of the present invention to reduce the size of a component assembling apparatus.

[0011]

In order to solve the above-mentioned problems, a component assembling apparatus according to a first aspect of the present invention includes an assembling table for disposing an assembly object, and supplying and assembling parts to the assembly object. A component transfer device that performs work, a component supply device that supplies the component to a predetermined position with respect to the component transfer device,
A component supply table for fixing the component supply device, wherein the component supply device moves the taping component in the component storage tape that stores components at a predetermined pitch in the longitudinal direction of the tape while moving the component in the longitudinal direction. While being sequentially supplied to a predetermined position, guided by a guide provided on the component supply table, the component is slid back and forth along the longitudinal direction, and its locking portion is engaged with a locking groove provided on the component supply table. By stopping, it is positioned and fixed to the component supply table.

According to a second aspect of the present invention, there is provided the component assembling apparatus according to the first aspect, wherein the component supply device has a base that slides along a guide when the component is slid. The upper surface of the guide groove is defined by a cover that covers the side of the guide groove.

According to a third aspect of the present invention, there is provided the component assembling apparatus according to the first aspect of the present invention, wherein the guide is disposed opposite to a position where the guide slides on both sides of the base of the component supplying apparatus. The size of the opening for starting sliding is larger than the size between both sides of the base.

According to a fourth aspect of the present invention, there is provided a component assembling apparatus according to the first aspect, wherein the guide is constituted by a rod-shaped member, and engages with base grooves provided on both side surfaces of the base. The positioning of the component supply device in the horizontal direction and the vertical direction is performed by engaging the engagement pin provided on the base with the pin hole provided on the component supply table at the positioning fixed position.

According to a fifth aspect of the present invention, there is provided the component assembling apparatus according to the fourth aspect of the present invention, further comprising: installing a bolt abutting on an end face of an engaging pin provided on a base of the component supply apparatus, and rotating the bolt. And fine adjustment of the slide movement limit position of the component supply device via the engagement pin by the reciprocation in the axial direction.

According to a sixth aspect of the present invention, there is provided the component assembling apparatus according to the fourth aspect, wherein
A fixed pillow table is provided in which holes for inserting and fixing a guide made of a rod-shaped member and holes shared with pin holes are provided at equal intervals.

According to a seventh aspect of the present invention, in the component assembling apparatus according to the fifth aspect, the width of the base of the component supply apparatus is set at an equal interval between holes for inserting a guide and a pin hole. Are set to dimensions corresponding to integral multiples of.

According to an eighth aspect of the present invention, there is provided the component assembling apparatus according to the fourth and fifth aspects, wherein the guide made of a rod-like member is projected from the component supply table in a direction away from a predetermined component supply position. It is a thing.

According to a ninth aspect of the present invention, there is provided the component assembling apparatus according to the fourth, fifth and sixth aspects of the present invention, wherein a pressing bar is attached in parallel to a guide formed of a rod-shaped member, and the pressing bar and the guide Between both sides of the base from above and below.

According to a tenth aspect of the present invention, there is provided a component assembling apparatus according to the first, second, third, fourth, fifth, sixth and seventh aspects, wherein the component supply device includes an engaging pin, An engaging groove for engaging with the pin and a tip end at one end, and the engaging groove and the fixing pin are displaced by sliding with respect to each other so that the leading end is engaged with the locking groove provided on the component supply table. A locking claw to be engaged, a link rotatably supported at one end to the other end of the locking claw, and a rotatably supported link; and a link connected to the other end of the link, along the longitudinal direction. And a detachable lever for rotating the link by being directly moved.

According to the eleventh aspect of the present invention, in the component assembling apparatus according to the eighth aspect of the present invention, the locking claw has a projection which is bent in a U-shape with respect to a plane formed by the locking claw. A part is formed and elasticity is imparted.

The twelfth invention of the present invention is directed to the eighth invention.
In the invention of the fifth aspect, the locking claw is provided with an elastically deformable narrow portion at an intermediate portion between the distal end portion and the other end portion.

According to a thirteenth aspect of the present invention, in the first, second, third, fourth, fifth, sixth and seventh aspects, the component supply device further comprises a component supply table provided at one end thereof. A locking claw rotatably supported in a direction to be engaged with and disengaged from a locking groove provided on the link, and a link that is linearly moved in the longitudinal direction and is coupled to one end of a rotatably supported link to rotate the link A detachable lever to be squeezed, and a toggle link that connects the other end of the link and the other end of the locking claw so as to be relatively rotatable, and the link and the toggle are driven by direct drive of the detachable lever. Rotate the locking claw through the link,
The tip of the locking claw is engaged with the locking groove, and the link and the toggle link form a toggle mechanism.

According to a fourteenth aspect of the present invention, there is provided the component assembling apparatus according to the eleventh and twelfth aspects, wherein
A long member having a dovetail groove is arranged in a direction orthogonal to the sliding direction of the component supply device, and is used for engagement with locking claws of a plurality of component supply devices.

[0025]

DESCRIPTION OF THE PREFERRED EMBODIMENTS A component assembling apparatus according to an embodiment of the present invention will be described below with reference to the drawings.

The component assembling apparatus according to the present embodiment is, for example, as shown in FIG.
Although a case is shown in which the component 5 is automatically supplied to the component transfer device A for mounting electronic components and is suitable for mounting, the present invention can be applied to various component assembly devices.

A component supply table 102 is provided below the component transfer device A, and a component supply device B for only the types of components 5 required by the component assembly device is provided on the component supply table 102. The component transfer device A moves to a position facing the component supply device B holding the required component 5 at each time, and the component 5 is picked up by the suction nozzle 104 provided in the component assembly head 103 of the component transfer device A. Suction and use for assembly. The printed circuit board 101 is placed on the assembly table 106, and the parts transfer device A is restricted by the movement in the X-Y2 direction, so that the parts 5 sucked by the suction nozzle 104 and carried to the mounting position are printed boards. It is attached to a predetermined position on 101. However, in order to mount the component 5 at a predetermined position on the printed board 101, the printed board side may be moved in the X-Y2 direction in some cases. If a plurality of component supply devices B are installed for each type of component, even if one component is out of stock, the same type of component from another component supply device can be continuously supplied.

The component supply device B stores components 5 in a component storage section 1c provided at a predetermined pitch in the longitudinal direction of the storage tape 1a as shown in FIGS. 2 and 3, for example, and is stored in the storage tape 1a. Parts storage tape as a whole package
Is wound on a reel 105 as shown in FIG.
The reel 105 is rotatably and detachably fastened to a support shaft 11 provided at the rear end of the supply device base 2.

The component supply device B pulls out the component storage tape 1 wound on the reel 105 along the upper surface of the guide of the supply device base 2 as described above, and presses down on the tip of the supply device base 2. Pass between the cover 3
The component is moved toward the component supply port 4 provided in the holding cover 3, and is used for picking up the component 5 by the component suction nozzle 104.

Next, the case where the component supply device B is replaced in the component assembling apparatus according to this embodiment will be described with reference to FIGS.
This will be described with reference to FIG.

As shown in FIGS. 5A and 5B, the component assembling apparatus according to the present embodiment has a concave guide groove 50 provided on the component supply table 102, and the guide groove 50 is provided above the guide groove 50. A guide plate 51 serving as a cover from the component supply table 102 is provided so as to have an opening smaller than the width. A substantially T-shaped rail 52 is provided at a lower portion of the supply device base 2 of the component supply device B so as to engage with an upper open guide groove 50 formed by the guide plate 51. Engagement parts supply device B
Is slid in the direction of arrow C.

The opening of the guide groove 50 on the inlet side of the component supply device is formed in a C-shape and is larger than the width of the guide groove 50.
By providing 0a, the component supply device B can be easily positioned in the guide groove 50. Then, as shown in FIG. 1, a plurality of component supply devices B are closely arranged, but can be easily set in the guide groove 50, and the component supply device B can be replaced accurately and quickly.

The contact portion 60 of the guide groove 50 with the rail tip 52a of the rail 52 has a shape in which the rail tip 52a and the surface contact each other as shown in FIG. 4, and in the present embodiment, both are formed obliquely. Have been. Then, the contact portion 60 of the guide groove 50 and the tip 52a of the rail 52 are brought into close contact with each other in a state of surface contact, whereby the component supply device B can be easily and accurately positioned.

As described above, in addition to the embodiment of the method of fixing the component supply device B and the component supply table 102 by the rails 52 and the rail grooves 50, another embodiment in which the component supply devices B of various widths can be replaced more freely. As shown in FIG.
This will be described with reference to (b) and (c). The component supply table 102 for fixing the component supply device B is made of a rod-shaped member,
A guide bar 61 for regulating the width direction of the component supply device B is arranged. The supply device base 2 of the component supply device B is provided with a base groove 62 abutting on the guide bar 61 so that the guide bar 61 can be slid with the guide bar 61 as a guide. Is provided with an engagement pin 63 for fixing the component supply table B to the component supply table so that the component supply table B does not shift vertically or horizontally with respect to the component supply table 102.

A pin hole 64 fitted with the engaging pin 63
Are opened at regular intervals on a fixed pillow bed 65 having a contact surface at a position where the component supply device B is slid and then fixed, and the fixed pillow bed 65 is mounted on the component supply table 102. This pin hole 64 is used for the component supply device B
The hole for fitting the engagement pin 63 of the above and the hole for inserting one end of the guide bar 61 are commonly used. When the width of the component supply device B is different, the position of the guide bar 61 is adjusted to the width of the component supply device B. Can be changed at will.

The interval between the mounting positions of the guide bars 61 is set by the width of the component supply device B. This is because the width of the component storage tape 1 storing the components varies depending on the size of the components to be supplied, and the width of the component supply device B is determined accordingly. The width thereof is set to an integral multiple of the interval between the pin holes 64 formed at equal intervals in the fixed pillow bed 65, so that the component supply apparatuses B having different widths can cope with them.

The component supply device B can slide inside the guide bar 61, and another adjacent component supply device B can slide and move outside the same guide bar 61. Also, this guide bar 61
Is protruded from the component supply table 102 in a direction away from the predetermined position of component supply, and is extended long.
The component supply device B can be easily taken out and inserted while the adjacent component supply devices B having a small mounting width are arranged. An engagement pin 63 is provided on the end face of the component supply device B at a position inside the guide bar 61. The distance between the engagement pins 63 also varies depending on the width of the component supply device B. 65 is set to an integral multiple of the interval of the pin holes 64 formed at equal intervals.

When the component supply device B is slid toward the component supply position along the guide bar 61 and the engaging pin 63 is fitted into the pin hole 64, the position of the component supply device B in the sliding direction is finely adjusted and positioned. As shown in FIG. 6B, the bolt 81 supported by the bracket 80 is rotated and moved in the axial direction, so that the direction along the guide bar of the engaging pin 63 abutting on the tip of the bolt 81 is achieved. Is finely adjusted, and the position of the component supply device B is finely adjusted.

When the component supply device B is detached from the component supply table 102, a guide bar attached to the component supply table 102 so that the component supply device B does not hit the operating part of the component transfer device A. A holding bar 66 is provided at 61 to prevent the component supply device B from lifting.

At the bottom of the supply device base 2 of the component supply device B, base grooves 62 abutting on the guide bars 61 are provided on both sides, and the holding bar 66 is provided on both sides of the supply device base 2 where the base grooves 62 are provided. In a position that covers the top side of the surface,
The component supply device B is provided so as not to float up and hit the component transfer device A.

The component supply device B is connected to the component supply table 102
A description will be given of the mounting mechanism to be mounted on the vehicle.
As shown in the figure, the tip 53a of the detachable lever 53 and the shaft 5
One end 54b of the toggle link 54 that rotates around the center 4a is connected, and the other end 54c of the toggle link 54 and one end 55a of the locking claw 55 of the component supply device B are connected. The locking claw 55 moves while sliding with each other while maintaining a state in which the engaging pin 56 provided on the component supply device B and the locking groove 55b of the locking claw 55 are engaged.

In such a configuration, the detachable lever 5
Pressing 3 (in the direction of arrow D) causes the toggle link 54 to become
The other end 54c moves in the direction of arrow F about a. As a result, the locking claw 55 also moves, and is brought into a state shown by a virtual line. Conversely, when the detachable lever 53 is pulled in the reverse direction from such a state, the first link 54 and the locking claw 55 move in the reverse direction, and reach the state shown in practice. A method of fixing the component supply device B having such an attachment mechanism to the component supply table 102 will be described below.

First, the component supply device B is connected to the component supply table 1
Then, the slide unit is slid along the guide groove 50 of No. 02 to bring the tip end 52a of the rail 52 of the component supply device B into contact with the contact portion 60, and the component supply device B is arranged at a predetermined position.

The mounting state of the component supply device B in this state is a state shown by a virtual line in FIG.

Next, when the removal lever 53 is pulled forward (in the direction opposite to the arrow D), one end 54b of the toggle link 54 is pulled.
Similarly, the other end 54c of the toggle link 54 moves downward about the shaft portion 54a. The engaging claw 55 is moved downward while abutting and sliding the engaging groove 55 b against the engaging pin 56, and the leading end 55 c of the engaging claw 55 is inserted into the engaging groove 57 provided in the guide plate 51. Engage,
The component supply device B is fixed to the component supply table 102.
The mounting mechanism of the component supply device B in this state is a state shown by a solid line in FIG.

As described above, the component supply device B can slide along the guide groove 50 provided on the component supply table 102, enabling quick replacement and shortening the replacement time. Further, unlike the conventional case, there is no need to lift and replace the component supply device, and since the component supply device B does not hit the component assembly head 103, continuous assembly can be performed without stopping the component assembly device. Furthermore, the replacement operation can be performed easily and accurately, without using the positioning by the pins as in the related art.

The locking claw 55 is inserted into the locking groove 5 so that the component supply device B does not shift and is prevented from floating.
In the configuration in which the attachment / detachment lever 53 is operated to perform the toggle operation by the link mechanism in order to lock the component 7, the locking claw 55 of the component supply device B at the locked position is the abutting end surface which is the opposite mounting end surface. The structure is such that the locking claw 55 has a spring property in order to apply a force to both the portion 60 and the locking groove 57 of the component supply table 102.

More specifically, as shown in FIGS. 7A and 7B, the plate surface of the locking claw 55 is turned into a U-shape to form a protruding portion 55a to have a spring property, or As shown in FIG. 8, the member of the locking claw 55 is provided with a spring property by reducing its width at a predetermined position in the plane, or is engaged with the detachable lever 53 as shown in FIG. Link 5
4 and one end of the locking claw 72 are connected by a link 70 which is engaged in a toggle shape, and there is a configuration such as a mechanism for pressing the locking claw 72 against the locking groove 73a.

The configuration shown in FIG. 9 will be described in detail. The guide bar 6 attached to the upper surface 73 b of the fixed base 73 fixed on the component supply table 102 and the fixed pillow base 65 with the bottom of the supply device base 2 of the component supply device B.
1 and slide it in the direction of A to position it.

At this time, the engaging pin 63 fixed to the tip of the supply device base 2 is
4 is fitted. The fixed base 73 is provided with a locking claw 7 for preventing the supply device base 2 from retreating or floating, and allowing the supply base 2 to adhere to the fixed pillow base 65 and the fixed base upper surface 73b.
2 is formed with a locking groove 73 to be engaged by pulling the detachable lever 53 in the direction of arrow C.

The locking claw 72 is rotated in the G direction about the rotation fulcrum 72a of the locking claw 72 fixed to the supply device base 2 and its locking tip 72b is locked in the locking groove 73a of the fixed base 73.
Engage with. As shown in FIG. 9B, a flanged pin 75 is fixed to the supply device base 2 so that the locking claw 72 does not float from the side surface of the supply device base 2. The attachment / detachment lever 53 is connected to the link 54 by a pin 74, and the toggle link 54 rotates in the B direction about the pin 54a fixed to the supply device base 2 and rotates the locking claw 74 in the G direction via the toggle link 70. Let it.

The link 54 and the toggle link 70 are
b, and the toggle link 70 and the locking claw 72 are connected by a pin 72c. Link 70 or link 54
The rotation in the B direction is restricted by the stopper pin 71 fixed to the supply device base 2 at the most ending point when the locking claw 72 is rotated in the G direction, and the shaft portion 54a and the pin 72c
Is fixed at a position beyond the straight line connecting, so that the locking claw 72 does not move due to the reaction force. When the supply device base 2 is removed from the fixed pillow bed 65 and the guide bar 61 fixed on the fixed base 73, the locking claw 72 is pushed in the direction D by pushing the detachment lever 53 in the direction opposite to the direction G in the direction of the broken line. And it comes off from the locking groove 73a.

When the locking claw 72 is locked in the locking groove 73a, the locking groove 7 is provided so that it can be freely mounted when the width of the component supply device B is changed or the mounting position is changed.
The component supply device B can be fixed to the component supply table 102 at an arbitrary position by forming a dovetail groove 3a.

As described above, according to the present embodiment, since the component supply device for each component is simply moved back and forth on the slide table, a plurality of component supply devices set at the start of operation as in the related art are used. Even if one of the components is out of stock, it is not necessary to stop the component assembly device to avoid interference between the component supply device and the component transfer device, and replace it with a new component supply device equipped with that component. Can be shortened and production efficiency can be improved. As described above, even when only one component is replaced, a versatile component assembly device can be provided by simply sliding the component supply device without stopping the component assembly device.

The present invention provides a component mounter or a component assembling apparatus which enables continuous component supply and eventually component assembly, facilitates positioning of supplied components, and can easily supply components, thereby increasing the efficiency of component assembly. .

[0056]

According to the present invention, there is provided a component assembling apparatus comprising: an assembling table for disposing an assembling object; a component transferring apparatus for supplying a component to the assembling object to perform an assembling operation;
A component supply device that supplies the component to a predetermined position, and a component supply table that fixes the component supply device,
The component supply device slides back and forth on a guide provided on the component supply table, and is fixed to the component supply table by locking a locking portion in a locking groove provided in the component supply table. When the component supply device is arranged on the component supply table, it is only necessary to slide each component supply device along the guide when replacing the component supply device and lock the locking portion in the locking groove. The device can be easily and accurately replaced. Further, continuous operation can be achieved without stopping the equipment for replacing the component supply device.

[Brief description of the drawings]

FIG. 1 is a perspective view of a component assembling apparatus according to an embodiment of the present invention.

FIG. 2 is an overall configuration diagram of a component supply device used in the component assembly device shown in FIG.

FIG. 3 is a detailed view of a main part of the component supply device shown in FIG. 2;

FIG. 4 is a diagram showing a configuration of attaching and detaching the component supply device shown in FIGS. 2 and 3;

5A is a view of a guide groove provided on a component supply table of the component assembling apparatus according to the present embodiment. FIG. 5B is a cross-sectional view showing an engagement state between the guide groove and a rail of the component supply apparatus.

6A is a view showing a configuration of a guide bar of a component assembling apparatus according to another embodiment of the present invention. FIG. 6B is a view showing a configuration of mounting and adjusting a position of a guide bar and a supply apparatus base shown in FIG. (C) Partial sectional view showing the mounting state of the guide bar and the supply device base shown in FIG.

FIG. 7A is a plan view of a locking claw having a protruding portion formed by bending a plate surface into a U-shape. FIG. 7B is a side view of the locking claw shown in FIG.

FIG. 8 is a plan view of a locking claw with a reduced member width.

9A is a diagram showing a configuration in which a locking claw is driven by a toggle link. FIG. 9B is a partial side view of the configuration shown in FIG. 9A.

FIG. 10 is a perspective view of a conventional component assembling apparatus.

FIG. 11 is a diagram showing a conventional component supply device.

12A is a diagram showing a state of attachment of a conventional component supply device. FIG. 12B is a diagram showing a state of component supply using a partial storage tape in the component supply device shown in FIG. 12A. Diagram showing peeling state

FIG. 13 is a diagram showing a clamper of a conventional component supply device.

[Explanation of symbols]

 REFERENCE SIGNS LIST 1 component storage tape A component transfer device B component supply device 2 supply device base 5 component 50 guide groove 50 a opening 51 guide plate 53 detachable lever 54 toggle link 55 locking claw 55 b engaging groove 55 c tip of locking claw 56 Engagement pin 57 Engagement groove 60 Abutment part 61 Guide bar 62 Base groove 63 Engagement pin 64 Pin hole 65 Fixed pillow base 66 Holding bar 70 Toggle link 72 Engagement claw 72b Engagement tip 73 Fixed base 73a Engagement groove 102 Parts supply table

 ──────────────────────────────────────────────────続 き Continued on the front page (72) Inventor Hiroyuki Mochizuki

Claims (14)

[Claims] 1. An assembly table for disposing an assembly target, a component transfer device for supplying components to the assembly and performing assembly work, and supplying the component to the component transfer device to a predetermined position. A component supply device and a component supply table for fixing the component supply device, wherein the component supply device moves the taping components in the component storage tape that stores components at a predetermined pitch in the longitudinal direction of the tape, in the longitudinal direction. The parts are sequentially supplied to the predetermined position while being guided by a guide provided on the parts supply table, and are slid back and forth along the longitudinal direction, and the locking part is provided on the parts supply table. A component assembling device which is positioned and fixed to the component supply table by being locked in a stop groove. 2. The component supply device has a base that slides along a guide when the component is slid, and the base has an upper surface defined by a cover that covers a side portion of a guide groove serving as the guide. The component assembling apparatus according to claim 1. 3. The device according to claim 1, wherein the guide is disposed so as to face a position where the guide slides on both sides of the base of the component supply device, and an opening for starting sliding with the base is larger than a distance between both sides of the base. Item 4. The component assembling apparatus according to Item 1. 4. The guide is constituted by a rod-shaped member, engages with base grooves provided on both side surfaces of the base, and has an engaging pin provided on the base and a pin provided on the component supply table at a positioning and fixing position of the component supply device. 2. The component assembling apparatus according to claim 1, wherein the component supply device is positioned in a horizontal direction and a vertical direction by engaging with a hole. 5. A bolt which is in contact with an end face of an engaging pin provided on a base of the component supply device, and slides the component supply device via the engagement pin by rotating and axially moving the bolt. 5. The parts assembling apparatus according to claim 4, wherein the fine adjustment of the limit position is performed. 6. The component assembling device according to claim 4, wherein a fixed pillow table is provided on the component supply table, in which holes for inserting and fixing a guide made of a rod-shaped member and holes shared with pin holes are provided at regular intervals. apparatus. 7. The component supply device according to claim 5, wherein the width of the base of the component supply device is set to a dimension corresponding to an integral multiple of an equal interval dimension of a hole that shares a hole into which a guide is inserted and a pin hole. 8. The component assembling apparatus according to claim 4, wherein a guide formed of a rod-shaped member is projected from said component supply table in a direction away from a predetermined position for component supply. 9. A structure in which a holding bar is attached in parallel to a guide made of a rod-shaped member, and both side surfaces of a base are sandwiched between the holding bar and the guide from above and below.
7. The component assembling apparatus according to 6. 10. The component supply device has an engagement pin, an engagement groove engaged with the engagement pin, and a tip at one end, and the engagement groove and the fixing pin slide with each other. A locking claw whose tip end is displaced by the engagement with a locking groove provided in the component supply table, and one end is rotatably coupled to the other end of the locking claw and rotatably supported. And a detachable lever coupled to the other end of the link and linearly moved in the longitudinal direction to rotate the link. ,
6. The component assembling apparatus according to claim 6. 11. The component assembling apparatus according to claim 8, wherein the locking claw is formed with a protrusion bent into a U-shape with respect to a plane formed by the locking claw to impart elasticity. 12. The component assembling apparatus according to claim 8, wherein the locking claw is provided with a resiliently deformable narrow portion at an intermediate portion between the distal end and the other end. 13. A component supply device, comprising: a locking claw supported at one end so as to be rotatable in a direction in which a tip end portion is engaged with and disengaged from a locking groove provided in the component supply table; A detachable lever coupled to one end of a rotatably supported link rotatably coupled to the other end of the link, and the other end of the link and the other end of the locking claw connected to each other so as to be relatively rotatable; A toggle link, and the linear motion drive of the detachable lever causes the locking claw to rotate through the link and the toggle link, and a tip end of the locking claw engages with the locking groove. Claim 1, wherein the link and the toggle link form a toggle mechanism.
The component assembling apparatus according to 2, 3, 4, 5, 6, or 7. 14. A structure in which a locking base having a dovetail groove formed therein in a direction orthogonal to a sliding direction of a component supply device is provided for engagement with a locking claw of a plurality of component supply devices. The component assembling apparatus according to claim 11, wherein: