JP4670787B2 - Electronic component mounting device and parts feeder replacement cart - Google Patents

Description

  The present invention relates to an electronic component mounting apparatus that picks up an electronic component supplied from a parts feeder and mounts it on a substrate, and a parts feeder replacement carriage provided in the electronic component mounting apparatus.

In an electronic component mounting apparatus that picks up an electronic component and mounts it on a substrate, a parts feeder such as a tape feeder is known as a device that continuously supplies the electronic component to a pickup position. Since the parts feeder is frequently replaced and rearranged depending on the type of substrate, etc., a carriage that can be moved freely by pushing and pulling a pair of handles extending in a bar shape (part feeder replacement carriage) It is mounted on the feeder mounting part. In addition to the handle, the carriage is provided with a carriage-side connector that fits into the base-side connector on which the board is installed. This connector is used to connect wires / pipe such as electric wires, air, vacuum lines, etc. from the base side to the parts feeder side. After the feeder mounting part is fixed to the base, the wiring extends from the carriage. -Connected by horizontally inserting a truck-side connector provided at the end of the piping cable into the base-side connector.
JP 2000-244183 A

  However, it is very troublesome to attach and detach (remove) the connector on the carriage side every time the parts feeder is frequently replaced, and it is necessary to work carefully so as not to drop the heavy connector, Workability was bad.

  SUMMARY OF THE INVENTION Accordingly, the present invention provides an electronic component mounting apparatus and a parts feeder replacement carriage that can improve the workability by making it possible to easily attach and detach connectors at the time of frequent parts feeder replacement. For the purpose.

The electronic component mounting apparatus according to claim 1 is an electronic component mounting apparatus that picks up an electronic component supplied from a parts feeder and mounts the electronic component on a substrate installed on a base, and is freely movable by pushing and pulling a handle. A feeder for replacing parts feeder having a feeder mounting portion on which the parts feeder is mounted and a base side connector provided on the base and a base side connector that is fitted in the horizontal direction. The handle of the parts feeder replacement cart is swingable with respect to the vehicle body. When the vehicle body is positioned at a predetermined position with respect to the base, the handle swings. The feeder mounting portion is moved up and down and fixed to the base by a link mechanism that operates in conjunction with the operation, and the cart-side connector moves in the horizontal direction to move the base Being adapted to the connector and fitting, the link mechanism, the coupled via the handle and the first coupling member, the first swing member that swings in the front-rear direction in accordance with the rocking motion of the handle The carriage is connected by a first link mechanism that raises and lowers the feeder placing portion, and a second swinging member that is connected to the handle via a second connecting member and swings in the front-rear direction in accordance with the swinging operation of the handle. And a second link mechanism that slides the side connector in the horizontal direction .

The electronic component mounting apparatus according to claim 2 is the electronic component mounting apparatus according to claim 1, wherein at least one of the base side connector and the cart side connector is fitted with the base side connector and the cart side connector. The floating connector is movable in a plane perpendicular to the direction, and either one of the base side connector and the cart side connector is provided with a fitting guide for receiving the other and assisting in fitting.

The parts feeder replacement cart according to claim 3 is provided in an electronic component mounting apparatus that picks up an electronic component supplied from the parts feeder and mounts it on a substrate installed on the base, and moves by pushing and pulling a handle. A parts feeder replacement cart having a feeder mounting portion on which the parts feeder is mounted and a base side connector provided on the base and a base side connector that is fitted in a horizontal direction on a flexible vehicle body. The handle is swingable with respect to the vehicle body. When the handle is swung in a state where the vehicle body is positioned at a predetermined position with respect to the base, the handle is interlocked with the swing operation of the handle. The feeder mounting portion is moved and fixed to the base by an operating link mechanism, and the cart side connector is moved in the horizontal direction to be fitted with the base side connector. Has become way, the link mechanism, the handle and is connected via a first connecting member, said feeder mounting portion by a first swing member that swings in the front-rear direction in accordance with the rocking motion of the handle The cart-side connector is horizontally moved by a first link mechanism that moves the handle up and down, and a second swing member that is connected to the handle via a second connecting member and swings in the front-rear direction in accordance with the swing operation of the handle. And a second link mechanism that slides on

  In the parts feeder replacement carriage provided in the electronic component mounting apparatus according to the present invention, the feeder mounting portion is fixed to the base and the connector is connected only by swinging the handle while the vehicle body is positioned at a predetermined position with respect to the base. In addition, it is possible to release the fixing of the feeder mounting part to the base and to separate the connector by simply swinging the handle in the reverse direction. The attachment / detachment work becomes easy, and workability is improved.

(Embodiment 1)
1 is a plan view of an electronic component mounting apparatus according to Embodiment 1 of the present invention, FIG. 2 is a partial side view of the electronic component mounting apparatus according to Embodiment 1 of the present invention, and FIG. 3 is according to Embodiment 1 of the present invention. 4 is a partially enlarged side view of the electronic component mounting apparatus, FIG. 4 is a front view of the electronic component mounting apparatus according to Embodiment 1 of the present invention, and FIGS. 5 and 6 are parts included in the electronic component mounting apparatus according to Embodiment 1 of the present invention. It is operation | movement explanatory drawing of the trolley | bogie for feeder replacement | exchange.

  1 and 2, an electronic component mounting apparatus 1 includes a base 2, a parallel transport path 3 provided above the base 2 in one direction (X-axis direction) in a horizontal plane, and a base. Two Y-axis tables 4 provided in parallel and extending in a direction (Y-axis direction) in a horizontal plane perpendicular to the conveyance path 3 above and 2 are supported at both ends by these two Y-axis tables 4. Two parallel X-axis tables 5 that extend in the X-axis direction and are movable in the Y-axis direction along the Y-axis table 4, and movements that are movable along the X-axis table 5 on the lower surface of each X-axis table 5 A stage 6, a head portion 8 that is provided in each moving stage 6 and extends downward and can move the nozzle 7 in the vertical direction (Z-axis direction) and around the Z-axis, and both side portions of the base 2 A plurality of parts feeders 9 are provided so as to project outward in the Y-axis direction from There.

Each parts feeder 9 is mounted on each of two parts feeder replacement carts 20 installed on both sides of the base 2, and is provided from a reel 10 provided at a predetermined position of the parts feeder replacement cart 20. The electronic component contained in the tape 11 to be fed is supplied to a predetermined pickup position. Further, on both sides of the transport path 3 on the upper surface of the base 2, a nozzle rack 12 on which the replacement nozzle 7 is placed, and an electronic component adsorbed by the nozzle 7 are imaged and the electronic component is displaced from the nozzle 7. The camera 13 for recognizing is provided.

  The head unit 8 combines the operations of movement of the X-axis table 5 in the Y-axis direction, movement of the moving stage 6 in the X-axis direction, movement of the nozzle 7 in the Z-axis direction, and rotational movement around the Z-axis. The nozzle 7 can be moved relatively with respect to the base 2 through the vacuum pipe line with the lower end portion of the nozzle 7 in contact with (or close to) the upper surface of the electronic component supplied to the pickup position. Aspirate air and pick up electronic components. Then, after the picked-up electronic component is passed over the camera 13 to recognize the positional deviation of the electronic component with respect to the nozzle 7, the picked-up electronic component is installed on the transport path 3 while correcting the positional deviation. To be installed.

  Next, the configuration of the parts feeder replacement carriage 20 will be described with reference to FIGS. 2 and 3. In the description of the parts feeder replacement carriage 20 alone, for the sake of convenience, the direction toward the base 2 (the right side in FIG. 2 and FIG. 3) is the direction away from the base 2 in front of the parts feeder replacement carriage 20 (FIG. 2). And the left side of the drawing in FIG. 3 is the rear of the parts feeder replacement carriage 20.

  2 and 3, the parts feeder replacement carriage 20 includes a base 22 provided with a plurality of wheels 21, left and right extending upward from the base 22 (the direction perpendicular to the paper surface of FIGS. 2 and 3 is defined as the left-right direction). The vehicle body 25 includes a pair of support columns 23 and a table 24 provided horizontally on the upper ends of the pair of left and right support columns 23, and a pair of bar-shaped handles 26 are parallel to the left and right support columns 23. And it is provided extending rearward (FIG. 5). For this reason, the vehicle body 25 can be moved freely by pushing and pulling the handle 26.

  The handle 26 includes a handle base portion 27 and a handle end portion 28. The front end of the handle base 27 is pivotally supported on the column 23 by a first pivot pin 29, and the front end of the handle end 28 is pivotally supported on the rear end of the handle base 27 by a second pivot pin 30. Yes. Therefore, the handle base 27 is swingable in the vertical direction with respect to the vehicle body 25 with the first pivot pin 29 as a fulcrum, and the handle end 28 is attached to the handle base 27 with the second pivot pin 30 as a fulcrum. On the other hand, it can swing up and down.

  The handle base 27 can be locked to the column 23 by a first lock mechanism (not shown), and the handle end 28 can be locked to the handle base 27 by a second lock mechanism (not shown). The push-pull operation of the handle 26 for moving the vehicle body 25 is performed in a state where the handle base 27 is locked to the column 23 by the first lock mechanism and the handle end 28 is locked to the handle base 27 by the second lock mechanism. Do.

  A feeder mounting portion 31 is provided above the table 24 of the vehicle body 25. The feeder placing portion 31 is a flat plate member on which the parts feeder 9 is placed. The feeder placing portion 31 is guided by a plurality of column-like lifting guides 32 extending upward from the table 24 and can be raised and lowered with respect to the table 24. .

Above the first pivot pin 29 of the support column 23, the lower end portion of the first swing member 34 that extends in the vertical direction and has the roller 33 at the upper end portion is pivotally supported by the third pivot pin 35. . A right end of the first connecting member 36 is pivotally supported by a fourth pivot pin 37 at an intermediate portion of the first swing member 34 (between the roller 33 and the third pivot pin 35). The left end of the member 36 is pivotally supported by a fifth pivot pin 38 at an intermediate portion of the handle base 27 (between the first pivot pin 29 and the second pivot pin 30). The roller 33 attached to the upper end portion of the first swing member 34 is in contact with the roller contact portion 31a provided on the lower surface of the feeder placement portion 31 from below. As shown in FIGS. 5A and 5B, in the upward movement posture of the handle 26 (the posture of the handle 26 when the vehicle body 25 is moved), the first swing member 34 is lying forward. The feeder placement unit 31 is in contact with the table 24 from above.

  When the handle 26 is swung downward from the upward movement posture with the handle end 28 locked to the handle base 27, the first swing member 34 is lifted backward via the first connecting member 36. While the roller 33 is rolled on the lower surface of the roller contact portion 31 a, the feeder placement portion 31 is pushed upward against the gravity, so that the feeder placement portion 31 rises along the lifting guide 32. On the other hand, when the handle 26 in such a downward movement posture is swung upward, the first rocking member 34 falls forward via the first connecting member 36, and the feeder placing portion 31 is attached to the roller contact portion 31 a. The roller 33 is lowered by its own weight along the lifting guide 32 while rolling the roller 33 on the lower surface. As described above, the first link mechanism 39 including the first swing member 34 and the first connecting member 36 operates in conjunction with the downward swing operation of the handle 26 to raise the feeder placement portion 31. The feeder mounting portion 31 is lowered by operating in conjunction with the upward swinging motion of the handle 26.

  A connector support portion 40 is provided at the front portion of the feeder placement portion 31 so as to protrude downward and extend. A connector base 42 having a cart-side connector 41 on the front end side is provided in a horizontal direction ( It is slidably supported in the front-rear direction). A lower end of the second swing member 44 is pivotally supported by a sixth pivot pin 43 below the first pivot pin 29 of the column 23, and an upper end of the second swing member 44 is the seventh pivot. A pin 45 pivotally supports the rear end of the connector base 42. In addition, the front end of the second connecting member 47 is pivotally supported by the eighth pivot pin 46 at an intermediate portion of the second swing member 44 (between the sixth pivot pin 43 and the seventh pivot pin 45). The rear end of the second connecting member 47 is pivotally supported by the ninth pivot pin 48 on the front end of the handle base 27 (the front part of the first pivot pin 29).

  When the handle 26 is swung downward from the above-mentioned upward movement posture while the handle end 28 is locked to the handle base 27, the second swinging member 44 falls forward via the second connecting member 47, and the connector The cart side connector 41 integrated with the base 42 moves forward. On the other hand, when the handle 26 in such a downward movement posture is swung upward, the second rocking member 44 rises rearward via the second connecting member 47, and the cart side connector integrated with the connector base 42. 41 moves backward. As described above, the second link mechanism 49 including the second swing member 44 and the second connecting member 47 operates in conjunction with the downward swing operation of the handle 26 to advance the cart-side connector 41, and The carriage side connector 41 is moved backward in conjunction with the upward swinging motion of the carriage 26.

  The trolley side connector 41 is horizontally fitted to the pedestal side connector 15 provided on the pedestal 2 side, and wires / pipes (not shown) such as electric wires, air, and vacuum lines are connected to the pedestal 2 side and the parts feeder. Connection is made on the exchange cart 20 side. Here, the cart side connector 41 is a floating connector that is movable in a plane perpendicular to the fitting direction with the base side connector 15 (in a plane parallel to the paper surface in FIG. 4). A fitting guide 16 having a shape for receiving the cart side connector 41 and assisting in fitting is provided.

In FIG. 4, each column portion 23 of the vehicle body 25 has a handle pivotable by a tenth pivot pin 50 in a vertical plane perpendicular to the swinging surface of the handle 26 (in a plane parallel to the paper surface in FIG. 4). A lock member 51 is provided. This handle lock member 51 is formed in a “U” shape, and when the handle base portion 27 moved downward from the upward movement posture becomes a substantially horizontal posture, the handle lock member 51 is rotated around the tenth pivot pin 50, The handle base 27 can be locked to the support column 23 by fitting the handle base 27 into the internal space 51 a formed by the “U”. Here, FIG. 4A shows a state in which the handle 26 is in the upward movement posture and the handle lock member 51 is not locked to the support 23, and FIG. 4B shows the handle 26 moving downward. A state in which the handlebar lock member 51 is locked to the support column 23 in the posture (substantially horizontal posture) is shown.

  In order to mount the parts feeder 20 on the base 2 and mount the electronic components supplied from the parts feeder 9 placed on the parts feeder 20 on the substrate 14 installed on the base 2, first the parts feeder replacement carriage 20 is mounted. It is necessary to fix the feeder mounting portion 31 to the base 2 after moving the position of the base plate 2 to a predetermined position relative to the base 2. For this, first, in the parts feeder replacement carriage 20 separated from the base 2, the handle base 27 is locked to the column 23 and the handle end 28 is locked to the handle base 27, 26 is pushed and pulled to move the vehicle body 25 closer to the base 2 (FIG. 5A).

  The vehicle body 25 is located at a predetermined position with respect to the base 2, that is, above the projecting portion 2 a where the table 24 of the vehicle body 25 projects horizontally from the base 2, and the cart side connector 41 faces the base side connector 15. Once the base side connector 15 is positioned in the fitting guide 16 (FIG. 5B), the handle base 27 is unlocked from the support 23 and the left and right handles 26 are pressed downward. The handle base 27 is swung downward around the first pivot pin 29 (arrow A shown in FIG. 6A). Thus, as described above, the first link mechanism 39 operates in conjunction with the downward swinging motion of the handle 26 to raise the feeder placement portion 31 (FIGS. 6A and 4B). ), Because the carriage side connector 41 is moved forward (arrow C shown in FIG. 6A), the feeder mounting portion 31 comes into contact with the overhanging portion 2a of the base 2 from below and is mounted on the feeder. The mounting portion 31 is fixed to the base 2, and the cart-side connector 41 is fitted in the base-side connector 15 in the horizontal direction to connect wires and piping such as electric wires, air, and vacuum lines (FIG. 6A). ).

  At this time, the cart side connector 41 is a floating connector as described above, and is guided to the base side connector 15 side by the fitting guide 16 provided on the base side connector 15. Even if the connectors 15 and 41 are slightly misaligned when the vehicle body 25 is positioned at a predetermined position with respect to the base 2, the connectors 15 and 41 are fitted without any trouble.

  Here, when the handle 26 is swung downward from the upward movement posture, the timing at which the carriage-side connector 41 is fitted to the base-side connector 15 is such that the feeder placement portion 31 moves to the protruding portion 2a of the base 2. The timing of contact from below is almost the same. This is because when the feeder placing portion 31 comes into contact with the overhang portion 2a of the base 2, the handle 26 can no longer be swung. In the state where the handle 26 can no longer be swung downward, the handle 26 (handle base 27) is in a substantially horizontal position (see FIG. 6A).

  When the feeder mounting portion 31 is fixed to the base 2 by abutting from below and the cart side connector 41 is fitted to the base side connector 15 and the handle 26 is in a substantially horizontal posture, The provided handle lock member 51 is rotated around the tenth pivot pin 50, and the handle base 27 is fitted into the internal space 51 a formed by the “U” of the handle lock member 51 to lock it to the support column 23. To do. Then, the lock of the handle end portion 28 with respect to the handle base portion 27 is released, and the handle end portion 28 is pressed downward and stored (FIG. 6B). This completes the fixing of the parts feeder replacement carriage 20 to the base 2.

On the other hand, in order to release the fixing of the parts feeder replacement carriage 20 to the base 2, a procedure reverse to the above-described procedure of fixing the parts feeder replacement carriage 20 to the base 2 may be used. That is, after the handle end 28 in the retracted state is swung upward to lock the handle end 28 to the handle base 27, the handle base 27 is unlocked by the handle lock member 51 and the entire handle 26 is swung upward. Move. As a result, the first link mechanism 39 operates in conjunction with the upward swinging motion of the handle 26 to lower the feeder placement portion 31 and retract the cart-side connector 41. For this reason, the feeder mounting portion 31 is spaced downward from the projecting portion 2a of the base 2 so that the fixing of the feeder mounting portion 31 to the base 2 is released, and the cart side connector 41 is moved horizontally from the base side connector 15. Since the connectors 15 and 41 are separated from each other, the vehicle body 25 can be moved by fixing the handle base 27 to the support column 23.

  As described above, in the parts feeder replacement carriage 20 provided in the electronic component execution device 1 according to the first embodiment, the handle 26 for moving the vehicle body 25 by the push-pull operation is swingable in the vertical direction with respect to the vehicle body 25. When the handle 26 is swung while the vehicle body 25 is positioned at a predetermined position with respect to the base 2, the feeder mounting portion is moved by the first link mechanism 39 that operates in conjunction with the swinging operation of the handle 26. 31 is moved up and down and fixed to the base 2, and the cart side connector 41 is moved in the horizontal direction by the second ring mechanism 49 that operates in conjunction with the swinging motion of the handle 26, so that the base side connector 15 is fitted. It comes to match. That is, in the parts feeder replacement carriage 20 provided in the electronic component mounting apparatus 1 according to the first embodiment, the feeder placement section can be obtained simply by swinging the handle 26 while the vehicle body 25 is positioned at a predetermined position with respect to the base 2. 31 can be fixed to the base 2 and the connectors 15 and 41 can be connected. Also, by simply swinging the handle 26 in the opposite direction, the feeder mounting portion 31 can be fixed to the base 2 and the connectors 15 and 41 can be connected. Therefore, it is easy to attach and detach the connectors 15 and 41 when the parts feeder 9 is frequently exchanged, and the workability is improved.

(Embodiment 2)
FIG. 7 is an operation explanatory diagram of a parts feeder replacement carriage provided in the electronic component mounting apparatus according to Embodiment 2 of the present invention. Unlike the parts feeder replacement carriage 20 in the first embodiment, the parts feeder replacement carriage 20 ′ provided in the electronic component mounting apparatus in the second embodiment lowers the feeder placement portion 31 and extends the protruding portion of the base 2. The feeder mounting portion 31 (that is, the parts feeder replacement carriage 20 ') is fixed to the base 2 by being brought into contact with 2a from above. Therefore, in the first link mechanism 39 ′ provided in the parts feeder replacement carriage 20 ′, the first connecting member 36 ′ is shorter than the first connecting member 36 in the first embodiment, and the handle 26 is When it is swung downward (arrow D shown in FIG. 7B), the first rocking member 34 falls backward via the first connecting member 36 'and the feeder mounting portion 31 is lowered (FIG. 7). 7 (b), when the handle 26 is swung upward, the first swinging member 34 rises forward via the first connecting member 36 ', and the feeder mounting portion 31 is moved upward. To rise. The other configuration of the parts feeder replacement carriage 20 ′ is exactly the same as that of the parts feeder exchange carriage 20 (the same members as those in the first embodiment are denoted by the same reference numerals as those in the first embodiment).

  Therefore, also in the parts feeder replacement carriage 20 ′ provided in the electronic component mounting apparatus according to the second embodiment, the handle 26 is positioned with the vehicle body 25 of the parts feeder replacement carriage 20 ′ positioned at a predetermined position with respect to the base 2. The parts feeder replacement carriage 20 ′ can be fixed to the base 2 and the connectors 15, 41 can be connected to each other only by swinging, and the feeder mounting portion 31 of the feeder mounting portion 31 can be simply swung in the reverse direction. Since the release of the fixing to the base 2 and the separation of the connectors 15 and 41 can be performed, the same effect as the parts feeder replacement carriage 20 provided in the electronic component mounting apparatus 1 in the first embodiment can be obtained.

Although the embodiments of the present invention have been described so far, the present invention is not limited to those shown in the above-described embodiments. For example, in the above-described embodiment, it operates in conjunction with the swinging motion of the handle 26, the feeder placing portion 31 is raised and lowered to be fixed to the base 2, and the cart side connector 41 is moved in the horizontal direction. A link mechanism to be fitted to the base connector 15 is connected to the handle 26 via the first connecting member 36, and is mounted on the feeder by the first swinging member 34 that swings in the front-rear direction in accordance with the swinging operation of the handle 26. The carriage is connected by a first link mechanism 39 that moves the mounting portion 31 up and down, and a second swinging member 44 that is connected to the handle 26 and the second connecting member 47 and swings in the front-rear direction in accordance with the swinging operation of the handle 26. The second link mechanism 49 that slides the side connector 41 in the horizontal direction is used. However, as long as the link mechanism has the above function, the configuration described in the above embodiment is not necessarily required.

  Further, in the above-described embodiment, the cart-side connector 41 is a floating connector that is movable in a plane perpendicular to the fitting direction with the base-side connector 15, but this includes the base-side connector 15 and the cart. It is sufficient that at least one of the side connectors 41 is a floating connector that is movable in a plane perpendicular to the fitting direction. Further, in the above-described embodiment, the fitting guide 16 that receives the carriage-side connector 41 and assists the fitting is provided in the base-side connector 15, but the fitting guide 16 includes the base-side connector 15 and the base-side connector 15. What is necessary is just to be provided in either one of the trolley | bogie side connectors 41. FIG.

  In the above-described embodiment, the parts feeder that supplies the electronic component to the pickup position is a tape feeder. However, this is an example, and other parts feeder such as a bulk feeder may be used.

  The connector can be easily attached and detached when the parts feeder is frequently replaced.

1 is a plan view of an electronic component mounting apparatus according to Embodiment 1 of the present invention. The partial side view of the electronic component mounting apparatus in Embodiment 1 of this invention The partial side enlarged view of the electronic component mounting apparatus in Embodiment 1 of this invention The front view of the electronic component mounting apparatus in Embodiment 1 of this invention Operation | movement explanatory drawing of the parts feeder exchange trolley | bogie with which the electronic component mounting apparatus in Embodiment 1 of this invention is provided Operation | movement explanatory drawing of the parts feeder exchange trolley | bogie with which the electronic component mounting apparatus in Embodiment 1 of this invention is provided Operation | movement explanatory drawing of the parts feeder exchange trolley | bogie with which the electronic component mounting apparatus in Embodiment 2 of this invention is provided.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Electronic component mounting apparatus 2 Base 8 Head part 9 Parts feeder 14 Board | substrate 15 Base side connector 16 Fitting guide 20 Parts feeder exchange cart 25 Car body 26 Handle 31 Feeder mounting part 34 1st swing member 36 1st connection Member 39 First link mechanism (link mechanism)
41 Cart side connector 44 Second swing member 47 Second connecting member 49 Second link mechanism (link mechanism)

Claims (3)

An electronic component mounting apparatus for picking up an electronic component supplied from a parts feeder and mounting it on a substrate installed on a base,
On the vehicle body that can be moved by pushing and pulling the handle, there is a feeder mounting portion on which the parts feeder is mounted, and a trolley side connector that is horizontally fitted with a base side connector provided on the base. Equipped parts replacement cart
The handle of the parts feeder replacement cart is swingable with respect to the vehicle body, and when the vehicle body is positioned at a predetermined position with respect to the base, the handle swings. the feeder mounting portion is fixed to the base by lifting the carriage side connector are adapted to mate with the base connector to move in the horizontal direction by the link mechanism that operates in conjunction with ,
The link mechanism is connected to the handle via a first connecting member, and a first link that moves the feeder mounting portion up and down by a first swinging member that swings in the front-rear direction in accordance with a swinging operation of the handle. A second link that is connected to the mechanism through the handle and the second connecting member and slides the cart-side connector in the horizontal direction by a second swinging member that swings in the front-rear direction according to the swinging motion of the handle. An electronic component mounting apparatus comprising a mechanism . At least one of the base-side connector and the cart-side connector is a floating connector movable in a plane perpendicular to the direction in which the base-side connector and the cart-side connector are fitted, and the base-side connector and the cart-side connector The electronic component mounting apparatus according to claim 1, wherein a fitting guide is provided in any one of the connectors to receive the other and assist the fitting. An electronic component mounting apparatus that picks up an electronic component supplied from a parts feeder and mounts it on a substrate placed on a base is mounted on a vehicle body that is movable by pushing and pulling a handle. A feeder mounting part and a parts feeder replacement carriage having a carriage side connector fitted in a horizontal direction with a base side connector provided on the base,
The handle is swingable with respect to the vehicle body, and when the handle is swung in a state where the vehicle body is positioned at a predetermined position with respect to the base, a link that operates in conjunction with a swing operation of the handle. The feeder mounting portion is moved and fixed to the base by a mechanism, and the cart side connector is moved in the horizontal direction to be fitted with the base side connector ,
The link mechanism is connected to the handle via a first connecting member, and a first link that moves the feeder mounting portion up and down by a first swinging member that swings in the front-rear direction in accordance with a swinging operation of the handle. A second link that is connected to the mechanism through the handle and the second connecting member and slides the cart-side connector in the horizontal direction by a second swinging member that swings in the front-rear direction according to the swinging motion of the handle. Parts feeder replacement cart characterized by comprising a mechanism .

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