JPS5984599A - Magazine holder for electronic part - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a magazine holder that holds a stick magazine containing a large number of electronic components such as switches, volumes, ICs, and LSIs so that the electronic components can be taken out individually. .

Various types of electronic component insertion machines for inserting electronic components into the printer 1 to the board have been developed in the past. Such an electronic component insertion machine is equipped with multiple stick magazines containing a large number of electronic components.

Attach one piece of this stick magazine to the upper part of the magazine holder facing vertically, facing downward, and lower the electronic components inside this stick magazine into the parts lowering passage inside the magazine holder. A component extraction device takes out the electronic components at the bottom of the component descent passage individually from the component extraction opening at the bottom of the holder, and transfers the extracted electronic components to the component insertion head, which prints the electronic components. A device in which the device is inserted into one board has been considered.

On the other hand, the electronic components inserted into the printer 1 board by such an electronic component insertion machine have three connecting terminals protruding from one side of the approximately disk-shaped main body, and an adjustment knob on the other side of the main body. There is a volume with a structure. This volume has a disc-shaped main body, so it can easily rotate in the circumferential direction, and the center of gravity is located at the adjustment knob, so it will not fall easily.
At +y, the adjustment knob tends to rotate downward. Therefore, when such a volume is lowered (naturally fallen) in the component lowering passage, the volume rotates in the circumferential direction of the main body, causing the position of the connection terminal to shift when the component is inserted. Alternatively, there is a risk that the volume adjustment knob may rotate downward and the volume may not be seated in the correct posture and position, making it difficult to take out the volume.

Therefore, the present invention provides: - a component lowering passage extending downwardly in the holder body oriented in the vertical direction, and a plurality of parts for storing electronic components in the upper part of the holder body; A magazine holder for electronic components, wherein a component ejection port communicating with a component descending passage is provided at the lower part of the holder main body, and an electronic component can be taken out from the component ejection port by a component ejecting device. Chi 1 for connecting terminal guide
As a magazine holder for electronic components, the electronic components are installed vertically in the component lowering passage to prevent rotation due to lowering of the electronic components. This feature is characterized in that it is possible to supply the electronic components in a normal state, and also to ensure that the electronic components can be taken out.

Next, the present invention will be explained based on the drawings.

In FIGS. 1 to 4, reference numeral 1 denotes a base of an electronic component insertion machine. At the center of the two sides of the base 1, supporting protrusions 2 and 2' are provided in parallel and projecting at intervals.

A conveyance path 4 for the printed circuit board 3 is formed between the protrusions 2 and 2', and a heald conveyor 5 is interposed. The bell 1 to the conveyor 5 are intermittently driven in the direction of arrow 5 (X-axis direction) by a motor (not shown).

Further, guide shafts 7, 7 are mounted on the base 1 in parallel with the conveyance path 4, and a slider 8 is slidably mounted on the blade shaft 7.7.

A first feed screw 9 is arranged in parallel between the kite shafts 7, 7. This feed screw 9 is connected to the slider 8
It is screwed into the base 1 and is rotatably held on the base 1. Reference numeral 10 denotes a first pulse motor attached to the base 1, and this pulse motor 10 is interlocked with the feed screw 9. Therefore, by operating the pulse motor IO to move the feed screw 9 by 1 meter of rotation, the slider 8 is moved forward and backward in the X-axis direction, that is, in the direction along the conveyance path 4.

Reference numeral 11 designates a protrusion protruding from the slider 8'', reference numeral 12.12 a slide arm that slidably passes through the protrusion 11, and reference numeral 13 a second feed screw screwed into the protrusion 11. The axis of this slide arm 1.2.12 is perpendicular to the axis of the guide shafts 7, 7, and the feed screw 13 is
．． They are arranged parallel to each other. This slide arm 1
A head support member 14 is spanned 6 at one end of each of the heads 2, 1.2, that is, the end on the side of the one-way feeding path 4. Furthermore, an arm spacing holding plate 15 and a motor mounting plate 1G are suspended at the other end of the slide arm 12.12 with a gap between them. A second pulse motor 17 is attached to the motor mounting plate 1G, and a feed screw 13 is interlocked with this pulse motor 7. Therefore, by operating the pulse motor 17 and rotating the feed screw 13, the head support member 14 is moved forward and backward in the Y-axis direction, that is, in the direction orthogonal to the X-axis. In addition, slide arm 1
2. Each of the parts taken in step 12 is covered with a cover Cz as shown in FIGS. 2 and 4.

A frame 18 is fixed to the head support member 14, and a component insertion head 19 is mounted on the frame 18 in the Z-axis direction.
It is held so that it can move forward and backward in the vertical direction.

Further, an air cylinder 20 is protruded into the frame 18, and an arm 21 is pivotally attached thereto. Moreover,
This arm 21 is interposed between the air cylinder 20 and the component insertion eight 19, and when the air cylinder 20 expands and contracts, the component insertion head 19 moves up and down (in the Z-axis direction) via the arm 21. displacement). As a result, the insertion head 19 is moved forward and backward relative to the printed circuit board 3. Note that a cover C2 is attached to the frame 18 in FIG. 1 as shown in FIG. 2.

In the vicinity of the component insertion head 19, that is, on one side edge of the base 1, a plurality of component supply devices 22 are arranged along the conveyance path 4 (see FIGS. 5 and 6). Each parts supply device 2
2 is a base 1 that can be raised freely in a plane perpendicular to the conveyance path 4.
The magazine holder 2:3 is provided with a magazine holder 2:3, and a stick magazine 24 is attached to the magazine holder 23.

In FIGS. 7 to 9, reference numeral 10 indicates a middle base fixed to one side of the base 1 facing in the same direction as the conveyance path. A side play 1-102.102 is integrally protruded on both ends of the middle base 101 in the longitudinal direction, and a support play 1 is provided on the side surface of the side play h102.102.
Both ends of -103 are fixed. An adjustment bolt 104 is screwed into this support plate 103, and a slide plate 105 is attached to the inclined upper end surface of the side plate 102, 102 so as to be movable in the direction of inclination. 1 to 105 can be adjusted by operating the adjustment port h104.
2, 102 can be adjusted forward and backward in the direction of inclination of the upper end surface. This makes it easy to correct the built-in dimensional error.

A shaft support plate 1-1013.106, which also serves as a turret, is fixed on both ends of the slide plate 105 in the longitudinal direction. The axis of the book 107.1.08 is taken by A. A large number of levers 109 are pivotally supported on the shaft 107 at intervals in the longitudinal direction, and a lever 110 is suspended over the sight play 1L102.
is pivotally supported, and a tension coil spring 11 is provided between one end of each lever 109 and the joint I-]t1.
2 is good at intervening. Note that the levers 109 are provided in the same number as the magazine holders 23. Also, on the slide play 1-105, Sai 1 to Play 1 to SP are protruded at equal pitches in the longitudinal direction.

Further, the same number of holder support members 113 as the levers 109 are pivotally supported on the shaft 108.
The above-mentioned magazine holder 23 is cut out at the upper end. An engagement surface 11 is provided at the lower end of the holder support member 113 to engage with the engagement surface 109a of the lever 109.
3a is provided, and this engagement surface 109a.

When the comrades 113a are facing each other, the magazine holder 23 is slightly inclined from the vertical position. On the other hand, in this state, the screw 114 screwed into the holder support member 113 is connected to the shaft 11 fixed to the shaft support plate 1106.
5, the holder support member 113 is prevented from rotating clockwise in FIG. 7 by the spring force of the tension coil spring 112. The lower end of each holder support member 113 is disposed between the side play 1-513 or between the side play 1-5t) and the shaft support play 1-106. Further, in the figure, 116 is a collar attached to the shaft 107, which is used as a spacer.

Furthermore, when the other end operating portion 109b of the lever 109 is pressed downward against the spring force of the tension coil spring 112, the holder support member 113 can be rotated in the counterclockwise direction 81 in FIG. There is. Then, when the magazine holder 23 is rotated to an angle slightly downward from the horizontal position, the engaging surface 113a of the holder support member 113 comes into contact with the second positioning surface 115b at the bottom of the stopper J, 15. Its rotation stops. In this state, magazine holder 2
When attaching the stick magazine 27I to 3, the steering
The electronic components inside the magazine 24 will not fall out.

The magazine holder 23 described above includes a holder main body 201. Inside this holder main body 201 is a component descending passage 2.
02 is formed, and this component descending passage 202 is the first
O In the figure, it extends in an inclined state in the vertical direction. Further, a component ejection port 25 communicating with the component lowering passage 202 is provided at the lower end of the holder main body 201. In the figure, 203 is a surface of a component holder at the lower end of the component descending passage 202. This component holder has a groove 204 on the surface 203 for the component holder.
It is formed as shown in FIG. This receiver is groove 204
As shown in FIG. 12, the cross section is formed into an arc shape. As a result, the electronic component A having the cylindrical main body T can be stably seated at a proper position.

A stick magazine 24 is mounted on the upper part of the holder body 201.
A haiku section 205 is provided for asking questions. When the stick magazine 24 is attached to this number section 205 as shown in FIG. 7, the opening of the stick magazine 24 (
(not shown) faces the component descending passage 202. In addition, a guide 209 for guiding connection terminals 206, 207, and 208 of the electronic component Δ is provided in the one-component descending passage 202.
is provided. This guide 209 is the component descending passage 2.
02, and prevents the electronic component Δ from rotating in the circumferential direction (see FIG. 13).

210 has 1 part number in Holter body 201 - 125
This is the axis that was discovered in the area. This shaft 210
A presser lever 211 as a component holding item is pivotally supported on the presser lever 211.
A spring 212 is interposed between the holder body 201 and the holder body 201 . This spring 212 is the presser lever 2
A hemispherical holding portion 211b provided at the other end of the hemispherical holding portion 211b is subdivided into springs on the component lowering passage 202 side. This presser foot lever 21
1 is designed to be swung by a force l)2]3, and this cam 2]3 is linked to a parts extraction device 31 which will be described later.1. ing. That is, when the component ejecting device 31 starts operating, the cam 213 changes from the state shown in FIG. 10 to the first position.
When the presser foot 8-211 is rotated to the state shown in Fig. I, the pressure of the presser foot 8-211 is released. This point will be explained in detail in the part of the component ejecting device 31 described later.

The holder main body 201 is equipped with a base 214 and two members 215.2](i) which are taken out on the shelf 14.The above-mentioned component descending passage 202 is provided between the members 215.216. The component receiving surface 203 is provided on the base 214.

This base 214 has a receiver with a hole 2 that opens into the groove 204.
A first sensor 218 for detecting electronic components is inserted into the mounting hole 2]7.

This photo sensor 218 is provided for each component supply device 22, and when the photo sensor 218 detects that the electronic components in each component supply device 22 are empty, the base
The LIED 2 ] 9 provided in the stick magazine 24 emits light to indicate the necessity of replacing the stick magazine 24 .

On the other hand, the component supply device 22 is used 9 in pairs, and different electronic components are housed in each set. Moreover, when the stick magazine 24 on the - side of each set becomes empty and this is detected by the focus sensor 218, the component ejecting device 31, which will be described later,
It is set to be connected to a sensor 218 to select a set of component supply devices 22 and to take out electronic components from this component supply device 22.

In FIG. 14, 220 is a digital display section provided on the base 214. This display section 220 is designed to display characteristics such as resistance values of electronic components currently supplied by the component supply device 31, and is provided for each group. Note that although the resistance value is displayed on the display unit 220, it is not necessarily limited to this value.
For example, a part number or the like may be displayed. Moreover, the display section 220 is connected to the driver 221 as shown in FIG.
and is connected to a microcomputer (not shown) via a decoder 222. This microcomputer controls the display of characteristic values displayed on the display section 220.

On one side edge of the base 1 are brackets h2G, 2 (3'
are protrudingly provided at intervals in the longitudinal direction of the conveyance path 4. A spline shaft 27 as a guide shaft parallel to the conveyance path 4 is attached between the brackets h26 and 26', and a third feed screw 28 parallel to the spline shaft 27 is rotatably held. There is.

This feed screw 28 is disposed below the spline shaft 27 and is attached to the third screw 28 attached to the brackets 1-26. It is designed to be driven one rotation by a pulse motor 29. A second slider 30 is held on the spline shaft 27 so as to be slidable in the longitudinal direction and rotatable relative to the spline shaft 27, and a feed screw 28 is screwed into the slider 30. Therefore, the slider 30 is moved in the X-axis direction, that is, in the direction in which the component supply devices 22 are arranged side by side, due to the rotation of the feed screw. It is possible to move by 'G-J'.

The slider 30 has a component extraction device 31 that takes out electronic components from the component supply device 22 and has a length of 5A.

This component extraction device 3■ is held by a slider 30 so as to be rotatable about a spline shaft 27, and the spline shaft 27
A main body 32 spline-coupled to the main body 32, a drive device (not shown) that is held on the bonding side and moves the spline shaft 27 one rotation, and a drive device (not shown) that is held on the main body 32 in a direction perpendicular to the spline shaft 27. A slide rod 33, which is moved forward and backward in the axial direction by an air cylinder (not shown), and a chuck (r1) attached to the tip of this slide rod 1-33, which is opened and closed by an air cylinder (not shown). Claw 34
It is equipped with The chuck jaws can also be opened and closed by a driving stage separate from the air cylinder (not shown). Moreover, when the spline shaft 27 is rotated by a drive source such as a motor (not shown) and the chuck claw 14 of the component extraction device 31 is rotated downward,
The aforementioned force 11213 rotates from the state shown in FIG. 10 to the state shown in FIG.
11 is released. Further, when the component extraction device 31 is returned to its original state, the cam 213 is also returned to its original state. Such a connection may be made mechanically or electrically.

Between the double spline shaft 27 and the protrusion 2, a parts delivery device 35 that can be accessed from the base 1 is disposed. This parts delivery device 35 includes a main body 3G and a main body 3G.
The rod 37 is provided with a vertically movable and rotatable rod I-37, and a delivery arm 1138 which is horizontally mounted on the two ends of the rod 37. The rods 1 to 38 are moved up and down and rotated in the circumferential direction by a drive device (not shown). Furthermore, a component receiving portion is provided at the tip of the delivery arm 38. This parts receiving part is located on the delivery arm 3.
8, and a movable claw 40 which is cut into the fixed claw 39 and is spring-loaded.

In FIGS. 5 and 6, 41 is a component detection switch at position o1 on the component receiving side, and 42 is position 02 on the component delivery side.
43 is a rotational position detection switch that detects that the transfer arm 38 has rotated to position 02; 44 is an upper switch that detects that the transfer arm 38 has been raised to the component transfer height at position 02; 45 is a lower switch that detects that the transfer arm 38 has been lowered to the rotational position at position 02;
These nine are fixed to the base 1 side.

These switches 41 to 45 and the delivery arm 38 are linked as follows.

That is, when an electronic component is supplied between the fixed claw 39 and the movable claw 40 of the delivery arm 38 by the component extraction device 31, the component detection switch 41 detects whether or not the electronic component is supplied to the delivery arm 38. . Delivery arm 38
If it is detected that electronic components are not being supplied to the delivery 7'-me 3B, the component extraction device 31 repeats the component supply operation to the delivery 7'-me 3B. Furthermore, if it is detected that electronic components are being supplied to the delivery arm 38, the delivery arm 38
8 is rotated by 180° from position 0 to position 02 by a drive device (not shown), and the delivery arm 38 is brought into contact with the rotational position detection switch 43, thereby stopping the rotation of the delivery arm 38.

When the rotation of the transfer arm 38 is stopped, the component detection switch 42 detects whether or not there is an electronic component on the transfer arm 38. Electronic parts are delivered while they are rotating.
138, the component detection switch 42 detects that there is no electronic component on the transfer arm 38 and returns the transfer arm 38 to position 01.

Further, when it is detected that there is an electronic component on the delivery arm 38 and the component insertion head 19 is located at position 02, the delivery arm 38 is moved into two parts A by a drive device (not shown). , electronic component or component insertion head 19
After being inserted into the finsing arm 19a, the transfer arm 38 abuts the two-part switch II. As a result, the transfer art t138 is stopped from rising and is then lowered.

When the transfer arm 38 comes into contact with the lower switch 45, the downward movement of the transfer arm 38 is stopped, and the component detection switch 42 detects whether or not there is an electronic component on the transfer arm 38. ``If there is an electronic component, the transfer arm 38 is raised again, and the operation of transferring the electronic component to the component insertion head 19 is repeated. Further, when the absence of an electronic component is detected, the transfer arm 38 is moved to position 02.
From position O], it is rotated 180 degrees and stopped.

The operation of the transfer arm 1138 is set to be electrically controlled, but may be mechanically controlled.

Next, the operation of the electronic component insertion machine and the macazine holder having such a configuration will be explained.

When the printed circuit board 3 is fed to a predetermined position (component insertion position) on the conveyor path 4 by the belt conveyor 5, the feed screw 9 is rotated by the pulse motor 10, and the slide r.
At the same time, the feed screw 1:'I is rotated by the pulse motor 17, and the component insertion head 19 is displaced in the X-axis direction. This operation is carried out in the 1-1 row Jt, which displaces the part to the position 02J-.

- direction, at this time, the feed screw 2 is
8 is rotated, and the slider 30 and the component take-out device 31 are displaced in the Yllll11 direction (the direction in which the component supply devices 22 are arranged side by side). Then, the slider 30 and the component ejecting device i'I 31 are stopped at a position where one of the plurality of component supply bags @22 is selected.

Next, the component ejecting device 31 is rotated by an unillustrated 1lij moving device around the spline shaft 27 until the chuck claw 34 faces the component ejecting device 1'' 25 of the selected component supplying device 22. At this time, the cam 213 removes the parts.
・The rotation lever of 31 is rotated from the state shown in FIG. 10 to the state shown in FIG. Force A2 due to the spring force of the spring 212
13 side, the hemispherical holding part 211b of the holding lever 211 moves into the component lowering passage 202 as shown in FIG.
Press down on the electronic component A at the bottom of the bottom of the screen.

In this case, the hemispherical holding part 211b is the driver groove 1) formed in the resistance adjustment knob a of the main body 1-1.
16 to securely hold part A (see Fig. 16). Then, the chuck claw 34 is used to take out parts 1.
25, the chuck claws 34 are advanced toward the component take-out 1'' 25 to hold the internal electronic components.

When the electronic component A is held, the chuck claw 37I is moved backward, and the component ejecting device 31 is rotated until the chuck claw 34 faces the tip of the lower delivery arm 38. Ru.

When the chuck claw 34 faces the tip of the delivery arm 38, the chuck claw 34 advances downward and the electronic component 7J'1 held by the chuck claw 34 is picked up by the delivery arm 3.
8 is inserted between the fixed claw 39 and the movable claw 40.

Thereafter, the chuck jaws 34 are opened and raised, and the component ejecting device 3J is rotated to its original state.

Restoration of this parts supply device 31 to its original state (i.i.
1, the force 1) 21:1 is applied from the state shown in FIG. 11 to the state shown in FIG. As a result, the spherical presser part 211.1) of the presser lever 211 is tilted away from the electronic component A, and the fH in the component lowering passage 202 is pushed upward. The overall IQ is lowered, and the electronic component △ at the F-most part reaches the groove 204 on the component receiving surface 203). However, at this time, the connection end 120G of each electronic component Δ
, 207.2+18 are guided by the kite 209, thereby preventing the electronic component A from rotating in the circumferential direction due to free fall. In addition, at this time, the electronic component A is
Rotate the knob slightly so that the a side faces downward (1-), or press the guide 209 and the part receiver 1:l;ri 2+):l to the specified position (receiver 204 ) will be seated in normal condition.

The delivered part is supplied between the fixed claw 39 and the movable claw 40 of the delivery arm 1138, and when it is detected by the component detection switch 41, it is moved from position 01 to position 02 by the delivery arm 7138 or a drive device (not shown). Then rotate it 180° horizontally. And receive F! The transfer arm 38 is brought into contact with the rotational position detection switch 43, and the rotation of the transfer arm 3B is stopped.

When the rotation of the transfer arm 38 is stopped, the component detection unit 112 detects an electronic component on the transfer arm 1138. Then, when the arm 38 is moved up and down by a driving device (not shown), the electronic component of 8 is inserted into the component insertion head 19 (v11). 1 and 3, the transfer tool 1138 is brought into contact with the L section switch 4/I. This causes the arm 38 to stop rising once.
, and then lowered. When the transfer arm 1138 comes into contact with the lower border 45, the lowering of the transfer arm 3B is stopped, and the component detection switch 42 detects that there is no electronic component on the transfer arm 1138.・As a result of this detection, the transfer arm; 38 is in the position M, O,! It is rotated 180° from position 01 to prepare for the next component delivery operation.

・Insertion chuck 1 of component insertion head 19
When electronic components are supplied to 9a, the pulse motor 10.1
7 rotates the feed screws 9 and 13, respectively,
The component insertion head 19 is displaced in the X-axis direction and the Y-axis direction. This displacement is performed until the insertion chunk 19a faces the electronic component insertion position of the board 3 into the pudding 1. Then, the insertion chuck 19a is inserted into the pudding 1
When facing the electronic component insertion position of one board 3, the air cylinder 2
0 is extended, and the component insertion head 19 is inserted into the arm 2.
1 to the printed circuit board:3 side, and electronic component A is inserted into a predetermined position on the printed circuit board 3]
Sign. After this, the air cylinder 20 is contracted and the component insertion head 19 is prevented from returning to its original state.

In this way, the operation of inserting one of the electronic components into the printed circuit board 3 is completed. This operation is repeated several times, and the same or different electronic components are inserted into predetermined positions on the printed circuit board 3, respectively.

Furthermore, these operations are performed sequentially under NC control.

In addition, the first sensor 218 detects a pair of parts 0 (when one of the feeding necks 22 becomes empty), and the LIED corresponding to the empty parts feeding device 22 is made to emit light, and the stick magazine 24 is instructed to be replaced. When this instruction is given, the electronic components are supplied by the other component supply device 22 of each set.

On the other hand, when replacing the stick magazine 24 based on this instruction, first, the other end operating portion LO of the lever 109 is
9L+ and press against the spring force of the coil spring 112 to release the fixation of the holder support member 113. Next, move the holder support member 113 to a position where the magazine holder 23 is slightly tilted downward from the horizontal position. Rotate so that the engagement surface 113a of the holder support member 113 is aligned with the lever 115.
the second positioning surface 115b. When the stick magazine 24 of the magazine holder 23 is replaced in this state, the electronic components in the new stick magazine 24 installed in the magazine holder 23 are prevented from spilling out from the opening at the end (not shown). .

As explained above, the present invention provides a vertically extending component lowering passage in a holder body oriented in the vertical direction (a mounting part for a stick magazine for storing electronic components is provided in the upper part of the holder body), A magazine holder for electronic components, which is provided with a component ejection port communicating with a component lowering passage in the lower part of the holder main body so that electronic components can be taken out from the component ejector 11 by a component ejecting device, and a connection terminal for the electronic components. A magazine holder for electronic components is provided to prevent rotation of electronic components by 11 degrees by providing a guiding guide in the component lowering passage facing upward. The electronic component can be supplied to the component insertion head in a regular manner, and the electronic component can be reliably taken out.

[Brief explanation of drawings]

1 is a perspective view of an electronic component inserter equipped with a magazine holder according to the present invention, FIG. 2 is a plan view schematically showing the electronic component inserter of FIG. 1, and FIG. 3 is a perspective view of an electronic component inserter of FIG. 4 is a side view of the electronic component inserter shown in FIG. 2, and FIG. 5 shows the arrangement of type 1-2 parts in FIG.
6 is a plan view of FIG. 5, FIG. 7 is a side view of the magazine holder, FIG. 8 is a side view of the magazine holder showing the stick magazine replacement position, and FIG. 9 is a side view of the magazine holder. 10 and 11 are partial sectional views of the magazine holder, and FIG. 12 shows the relationship between the magazine boulder receiver b' and electronic components +1! Figure 13 is a cross-sectional view of the magazine holder, Figure 14 is a partial perspective view of the magazine holder, Figure 15 is the operating circuit of the display section in Figure 14, and Figure 16 is the holding lever in Figure 11. FIG. 2 is an enlarged partial cross-sectional view showing the relationship between the electronic component and the electronic component. 3... Printed circuit board, 19... Component insertion head, 2
2... Parts supply device, 23... Magazine holder, 2
4... Ste, ink magazine, 25... Parts ejection port, 31... Parts ejecting device, 201... Holder body, 202... Parts lowering passage, 203... Parts holder is surface, 204...Receiver is surface, 205...Mounting part, 206~
208... Connection terminal, 209... Guide, 210...
・・Shaft・, 211 ・・] Upper lever, 212 ・・Sublink, 213 ・Cam, 214・Base, 215
,216...Buri, 2]7...Sakukō, 218...
Fo 1 sensor, 219...L ED, 220...
Fig. 2 22 Fig. 3 2 Fig. 6 Dodo 478- Fig. 7 2 +01 Fig. 12 Fig. 131゛η Fig. 16 Hand thread 63 with dwarf I 3:;, j:; (spontaneous) ii' ii stone July 158, 511 Special i'1 Director-General, 1, Matter 1'l υ)ノq,l, 1981 Special; i'"KsiNo." !345 T')
6 No. 2 Invention ()) Name (・'1・ City, r parts for makannholta 3 Supplement + lr?izu/:, , 7i 'I cry'1 Which relationship 11f applicant (1 place Tokyo person In ward) Futoshi Yukitani 1: ; i-cho 11D7 redundant name (△09) Alpuno, superposition [main ceremony n-4 agent 〒103 telephone (i (i! 1-4, 121 address 11, Chuo-ku, Tokyo) 1τ・βi, ``Rust'tI''rl-13
-12 し-y-'' 5Flli correct target drawing 6, content of correction drawing center cylinder 9 indentation, Figure 15 attached (, I' amended as indicated in red on page I\1. Hereinafter 1-9 Figure 23) 01

Claims (1)

[Claims] A parts lowering passage extending vertically is provided in the holder main body facing in the vertical direction, a part of the stick magazine for storing electronic parts is provided in a part of the holder main body, and a parts lowering passage is provided in the lower part of the holder main body. A gazine holder for fIL child parts, which is provided with a communicating component ejector so that the electronic component can be taken out from the component ejecting port by a component ejecting device, and wherein the guide for guiding the connection terminal of the electronic component is provided with the guide for guiding the connection terminal of the electronic component. A magazine holder for electronic components, characterized in that the electronic components are prevented from rotating as they are lowered by being provided vertically in a component lowering passage.