JP6883374B2 - Molded product take-out device - Google Patents

Description

The present invention provides a molded product take-out device that takes out a molded product molded by a molding machine at a predetermined open position, specifically, a compressed air generating means for forming a suction pad of a chuck that sucks and holds the molded product under negative pressure. The present invention relates to a molded product take-out device provided in the first frame to save space.

In the molded product take-out device, the chuck that sucks and holds the molded product is moved and controlled from between the molds of the molding machine to the open position set on the operating side or the counter-operating side of the molding machine to take out the molded product. Is running. Then, in order to hold the molded product by the chuck, the suction pad is generally made negative pressure to suck.

As for the negative pressure reduction of the suction pad, for example, as shown in Patent Document 1, a negative pressure generator is mounted on the traveling body, compressed air is supplied to the negative pressure generator, and a negative pressure is formed by the venturi action thereof. ing.

The compressed air supplied to the negative pressure generator can be supplied via an air pipe laid from an air compressor (air compressor) and an air tank (air tank) provided in the factory, or for each molded product take-out device. In order to fix the molded product take-out device to the molding machine, an air compressor and an air tank are attached to a pedestal fixed to a fixed platen or a first frame fixed to the pedestal to supply the air.

The former is a large air compressor and air tank that can generate a large amount of compressed air because it is necessary to supply compressed air to all of the many molded product extraction devices installed in the factory. .. However, even when some of the molded product take-out devices installed in the factory are operated, a large-capacity air compression having the ability to supply compressed air to the entire factory. There is a problem that it is necessary to operate the machine, the operating efficiency of the air compressor deteriorates, and the power consumption of the air compressor increases. Further, it is inevitable that the air pipe for supplying compressed air from the air tank to each molded product take-out device becomes long, which causes a problem that air loss increases.

In the latter case, the air compressor or air tank attached to the gantry or the first frame may interfere with the injection unit (injection cylinder) of the molding machine or the moving chuck, so that the air compression is small and has a small capacity. Only a machine or an air tank can be attached, and when a large (heavy object) molded product is taken out, it is difficult to obtain sufficient negative pressure to attract and hold the molded product. Further, in the molded product taking-out device for taking out a small molded product, the molding machine and the molded product taking-out device itself are small, and the installation space is further narrowed. Therefore, the injection unit (injection cylinder) of the molding machine and the moving chuck It was not possible to secure sufficient space for installing the air compressor and air tank while avoiding interference with the air compressor.

JP-A-2015-223716

The problem to be solved is that even when operating a part of the molded product take-out device in the factory, it is necessary to operate a large-capacity air compressor, and the operating efficiency of the air compressor deteriorates. The point is that the power consumption of the air compressor increases.

In addition, it is inevitable that the air pipe that supplies compressed air from one air compressor and air tank to each molded product take-out device becomes long, and the consumption of compressed air increases due to air loss in the middle of the pipe. It is in.

Further, since the installation space of the molded product take-out device itself for the fixed platen is small, it is difficult to attach the air compressor and the air tank without interfering with the injection unit of the molding machine or the moving chuck.

According to claim 1 of the present invention, the chuck that has attracted the molded product under negative pressure is moved in at least two-dimensional directions, and the molded product in the molding machine mold is set to either the operating side or the non-operating side of the molding machine. In the molded product take-out device for taking out the molded product to the open position, the first frame fixed to the fixed platen of the molding machine is at one end in either a direction orthogonal to the central axis of the molding machine or a direction coincident with the central axis. Has a hollow structure in which the mold side and the other end extend to the open position side to movably support the chuck and have a hollow portion at least on one end side, and is formed in the hollow portion of the first frame. Inserts and fixes at least a part of the air tank of the compressed air forming means, and attaches an air compressor of the compressed air forming means to one end of the first frame, and compresses the compressed air formed by the air compressor. The most important feature is that compressed air can be discharged after the air is supplied to the air tank and stored.

According to claim 2, the chuck that has attracted the molded product under negative pressure is moved in at least two-dimensional directions to open the molded product in the mold of the molding machine, which is set to either the operating side or the non-operating side of the molding machine. In the molded product take-out device to be taken out at the position, the first frame fixed to the fixed platen of the molding machine is either in a direction orthogonal to the central axis of the molding machine or in a direction coincident with the central axis, and one end is gold. The mold side and the other end extend to the open position side to movably support the chuck and have a hollow portion at least on one end side, and the compressed air forming means is provided in the hollow portion of the first frame. At least a part of the air tank is inserted and fixed, and an air compressor as a compressed air forming means is attached to the fixed air tank, and the compressed air compressed and formed by the air compressor is supplied into the air tank. The most important feature is that compressed air can be discharged after it has been stored.

According to claim 7, the chuck that has attracted the molded product under negative pressure is moved in the two-dimensional direction to move the molded product in the mold of the molding machine to an open position set on either the operating side or the non-operating side of the molding machine. In the molded product take-out device to be taken out, the molded product is fixed to the fixed platen of the molding machine so as to be located on either the operating operation side or the non-operating side of the molding machine, and extends in the direction corresponding to the central axis of the molding machine. , The third frame in which the third traveling body is supported so as to be reciprocally movable in a direction coincide with the central axis, and the third frame which is supported so as to extend in a direction orthogonal to the central axis with respect to the third traveling body. A fourth traveling body and a fifth traveling body movably supported by the fourth traveling body in a direction orthogonal to the central axis and provided with a chuck are provided, and the third frame is hollow at at least one end. At least a part of the air tank of the compressed air forming means is inserted and fixed in the hollow part of the third frame, and the air compressor of the compressed air forming means is attached to the fixed air tank. The most important feature is that the compressed air compressed and formed by the air compressor is supplied into the air tank and stored, and then the compressed air can be discharged.

According to claim 8, the chuck that has attracted the molded product under negative pressure is moved in the two-dimensional direction to move the molded product in the mold of the molding machine to an open position set on either the operating side or the non-operating side of the molding machine. In the molded product take-out device to be taken out, the molded product is fixed to the fixed platen of the molding machine so as to be located on either the operating operation side or the non-operating side of the molding machine, and extends in the direction corresponding to the central axis of the molding machine. , The third frame in which the third traveling body is supported so as to be reciprocally movable in a direction coincide with the central axis, and the third frame which is supported so as to extend in a direction orthogonal to the central axis with respect to the third traveling body. A fourth traveling body and a fifth traveling body movably supported by the fourth traveling body in a direction orthogonal to the central axis and provided with a chuck are provided, and the third frame is hollow at at least one end. At least a part of the air tank of the compressed air forming means is inserted and fixed in the hollow portion of the third frame, and the compressed air is formed at the end of the third frame to which the air tank is fixed. The most important feature is that the air compressor of the means is attached, and the compressed air compressed and formed by the air compressor is supplied into the air tank and stored, and then the compressed air can be discharged.

According to the present invention, it is possible to efficiently supply air compression by using a small air compressor and an air tank with a capacity corresponding to the molded product take-out device, and it is possible to reduce the power consumption of the air compressor.

Further, the distance from the air compressor and the air tank to the negative pressure generator can be minimized, air loss or the like on the way can be suppressed, and the consumption of compressed air can be reduced.

Further, even when the installation space of the molded product take-out device for the fixed platen is small, the air compressor and the air tank can be effectively mounted without interfering with the injection unit of the molding machine or the moving chuck.

It is a perspective view which shows the outline of the molded article take-out apparatus which concerns on Example 1. FIG. It is an exploded perspective view which shows the attachment state of the compressed air forming means with respect to the 1st frame. It is a partial cross-sectional view which shows the inserted and fixed state of the air tank with respect to the 1st frame. It is a partial explanatory view which shows the example of the attachment modification of the compressed air forming means with respect to the 1st frame. It is a perspective view which shows the outline of the molded article take-out apparatus which concerns on Example 2. FIG. It is an exploded perspective view which shows the attachment state of the compressed air forming means with respect to the 1st frame.

At least a part of the air tank of the compressed air forming means is inserted and fixed in the hollow portion of the first frame, and the air compressor of the compressed air forming means is attached to one end of the first frame. The best form is that the compressed air formed by compression is supplied into the air tank and stored, and then the compressed air can be discharged.

Hereinafter, the present invention will be described with reference to a diagram showing an example in which the present invention is mounted on a resin molding machine and carried out on a resin molded product taking-out device for taking out a molded resin molded product.
As shown in FIGS. 1 to 3, a resin molded product taking-out device 3 is fixed to the upper surface of a fixing platen 1 of a resin molding machine (not shown) via a gantry 5. The first frame 7 of the resin molded product take-out device 3 is orthogonal to the central axis of the resin molding machine (left-right direction), one end is located above the resin molding machine, and the other end is the operation of the resin molding machine. It has a hollow portion 7a inside, has a hollow portion 7a inside, and has a tubular shape having a flat upper surface, for example, a rectangular cross section in the longitudinal orthogonal direction, with a length reaching an open position set on the side or the counter-operation side.

A pair of guide rails 9 extending in the longitudinal direction are fixed to the upper surface of the first frame 7, and the first traveling body 11 is attached to the guide rails 9 in the longitudinal direction (direction orthogonal to the central axis of the resin molding machine). Supported to move to.

Further, a part of the first driven member is formed on the upper surface of the first frame 7, and the first driven member 13 such as a rack gear and a timing belt extending in the longitudinal direction thereof is fixed. The first driven member 13 is mounted on the first traveling body 11 and fixed to the rotating shaft of a first electric motor (not shown) such as a numerically controllable servomotor that constitutes a part of the first driven member. A first drive rotating body (not shown) such as a pulley is engaged, and the first traveling body 11 is reciprocated in the longitudinal direction as the first electric motor is driven to rotate.

On the mold side of the first traveling body 11, the base end portion of the second frame 15 that coincides with the central axis and extends upward of the mold-opened movable mold is fixed to the second frame 15. The second traveling body 17 is movably supported in a direction (front-back direction) that coincides with the central axis. A second driven member (not shown) such as a rack gear or a timing belt, which extends in the front-rear direction and forms a part of the second driven member, is fixed to the second frame 15, and the second driven member is driven. A second drive rotating body such as a pulley mounted on the second traveling body 17 and fixed to the rotating shaft of a second electric motor 19 such as a servomotor which can be numerically controlled to form a part of the second driving member. (Not shown) is meshed, and the second traveling body 17 is reciprocated in the front-rear direction as the second electric motor 19 is rotationally driven.

An elevating unit 21 having an axis in the vertical direction is supported on the second traveling body 17 so as to elevate and elevate, and a chuck 23 for sucking and holding a resin molded product is required at the lower end of the elevating unit 21. It is attached via an attitude control member (not shown) that reversely rotates between the horizontal and vertical positions accordingly. A third driven member (not shown) such as a rack gear or a timing belt that extends in the vertical direction and forms a part of the third driven member is fixed to the elevating unit 21, and the third driven member is fixed. A third drive rotating body (pulley or the like) mounted on the second traveling body 17 and fixed to the rotating shaft of the third electric motor 25 such as a servomotor so as to be able to numerically control a part of the third driving member. (Not shown) is meshed, and the elevating unit 21 is moved up and down with respect to the second traveling body 17 as the third electric motor 25 is rotationally driven.

In the chuck 23, a large number of suction pads 23b are attached to the chuck plate 23a corresponding to the product of the resin molded product, and each suction pad 23b is, for example, a hose or the like to a negative pressure generator 27 mounted on the second traveling body 17. Connected via.

The air compressor and the air tank that generate and supply compressed air to the negative pressure generator 27 are attached to the resin molded product take-out device 3 as follows.

In the first frame 7, one end of the air tank 29 is fixed in the hollow portion 7a of the one end located on the outside opposite to the open position from the moving origin of the first traveling body 11 in a state of being inserted. .. The air tank 29 is made of a metal material such as an aluminum drawing material, and has a capacity corresponding to the amount of air (compressed air) that generates negative pressure used in the resin molded product extraction device 3, and has a capacity corresponding to the consumption of the air (compressed air). It is formed into a tubular shape with a size and shape that can be inserted inside, a rectangular cross section in the longitudinal orthogonal direction, and both ends closed. The discharge port of the air tank 29 on the insertion side of the first frame 7 is connected to the negative pressure generator 27 via a hose or the like.

An air compressor 31 is attached to the upper surface of the air tank 29 protruding outward from one end of the first frame 7. The air compressor 31 may be of any of conventionally known reciprocating type, rotary type, centrifugal type and axial flow type, and its discharge port is provided with a check valve, a pressure regulator, or the like in the air tank 29. Is connected.

Next, the operation of the resin molded product taking-out device 3 configured as described above will be described.
First, the conventionally known taking-out action of the resin molded product by the resin molded product taking-out device 3 will be described. The first traveling body 11 is moved to the first frame on the mold side by driving the first to third electric motors 19 and 25. On one end side of No. 7, the second traveling body 17 is moved above the mold and the elevating unit 21 is moved upward to move the chuck 23 to the standby position above the mold to stand by.

When a mold opening signal is output from the resin molding machine in the above state with the completion of the resin molding work, the elevating unit 21 is lowered to move the chuck 23 relative to the movable mold, and then the second traveling body 17 is moved. It moves forward to the movable mold side, and the chuck 23 attracts and holds the resin molded product in the movable mold.

After the above operation, the second traveling body 17 is moved backward in the direction away from the movable mold, and the elevating unit 21 is raised to move the chuck 23 that sucks and holds the resin molded product upward from between the molds.

When the chuck 23 is separated from the molds upward, a mold closing signal is output to the resin molding machine to tighten the mold, and when the chuck 23 moves upward, the first traveling body 11 is moved to the other side of the first frame 7. It moves to the end side and moves the chuck 23 to the open position of the resin molded product.

In the open position, a shooter (not shown) or an integration device (not shown) in which the chuck 23 is arranged in the open position by lowering the elevating unit 21 or moving the second traveling body 17 forward as necessary. After moving to), the adsorption of the resin molded product is released, the resin molded product is transferred to these, and the take-out operation is completed. Then, the first traveling body 11, the second traveling body 17, and the elevating unit 21 are returned to put the chuck 23 in the standby position. Move to and wait until the molding work of the next resin molded product is completed.

The negative pressure for adsorbing and holding the resin molded product by the chuck 23 is generated by the air compressor 31 and supplies the compressed air stored in the air tank 29 to the negative pressure generator 27, which is generated by the ventilating action. Negative pressure acts on the suction pad 23b to suck the resin molded product.

At that time, the air compressor 31 that generates compressed air and the air tank 29 that suppresses the pulsation of the compressed air generated by the air compressor 31 do not move the chuck 23 on the side opposite to the open position. Since it is provided on one end side of one frame 7, interference with the chuck 23 can be avoided.

Further, a part or all of the air tank 29 is inserted and fixed in the hollow portion 7a at one end located on the outside opposite to the open position from the moving origin of the first traveling body 11 in the first frame 7. Therefore, the air compressor 31 and the air tank 29 are effectively provided for the resin molded product take-out device 3 while avoiding that one end of the first frame 7 is greatly extended to the outside and the mounting space is expanded. Can be done.

In the above description, a part of the air tank 29 is inserted and fixed in the hollow portion 7a at one end of the first frame 7, and the air compressor 31 is inserted into the exposed portion (non-insertion portion) of the air tank 29. However, as shown in FIG. 4, one end of the first frame 7 is extended outward by the width of the mounting space of the air compressor 31, and the hollow portion 7a of the one end of the first frame 7 is extended. A part or the whole of the air tank 29 may be inserted and fixed therein, and the air compressor 31 may be attached to the stretched portion at one end.

The above description is a hollow structure in which the first frame 7 extends in a direction orthogonal to the central axis of the resin molding machine, and a part or all of the air tank 29 is inserted and fixed in the hollow portion 7a on the origin side thereof. However, the first frame 7 fixed to the gantry 5 is located on either the operating side or the non-operating side of the resin molding machine, and is fixed in the direction corresponding to the central axis of the resin molding machine. A resin molding machine is provided with a second frame 15 provided on the first traveling body 11 which is movably supported by the first frame 7 and has a hollow structure extending to the 5 side and the mold side which has been opened. It may be a so-called vertical traverse structure that extends so as to reach the mold and the open position in a direction orthogonal to the central axis of the above.

As shown in FIGS. 5 and 6, the resin molded product taking-out device 51 according to the second embodiment is a so-called side entry type in which the chuck 23 is inserted from the operating side or the counter-operating side of the resin molding machine to take out the resin molded product. , The base end portion of the gantry 53 extending to the operating side or the non-operating side of the resin molding machine is fixed to the upper surface of the fixing platen 1 of the resin molding machine, and the extending portion of the gantry 53 is connected to the central axis. The base end portion of the third frame 55, which extends in the same direction (front-back direction) and has a length extending to the movable mold whose tip portion is opened, is fixed.

The third frame 55 has a hollow portion 55a inside as in the first embodiment, and has a tubular shape having at least a flat lower surface, for example, a rectangular cross section in the longitudinal orthogonal direction. A pair of guide rails (not shown) extending in the front-rear direction are fixed to the lower surface of the third frame 55, and the third traveling body 57 is supported on the guide rails so as to be reciprocally movable in the front-rear direction. ..

A fourth drive member (not shown) similar to the first drive member is connected to the third traveling body 57, and the third traveling body 57 is reciprocated in the front-rear direction as the fourth drive member is driven. To.

The third traveling body 57 extends in a direction (left-right direction) orthogonal to the central axis of the resin molding machine, and has a length of half the distance from the third traveling body 57 to the mold, and serves as the fourth traveling body. The left and right traveling frames 61 are supported so as to be movable in the left and right directions. A fifth drive member (not shown) similar to the first drive member is connected to the left and right travel frame 61, and the left and right travel frame 61 is reciprocated in the left-right direction as the fifth drive member is driven.

The fifth traveling body 65 is supported on the left and right traveling frame 61 so as to be movable in the left-right direction. An arm 65a extending in the left-right direction and having a length half the distance from the third traveling body 57 to the mold is attached to the fifth traveling body 65, and a chuck 23 is attached to the tip of the arm 65a. Be done. Further, a sixth driving member 67 (not shown) similar to the first driving member is connected to the fifth traveling body, and the fifth traveling body 65 is reciprocated in the left-right direction by the sixth driving member. The fifth traveling body 65 is moved at double speed with respect to the third traveling body 57 by synchronously driving the fifth and sixth driving members.

The air tank 29 is attached to one end of the third frame 55 (FIGS. 5 and 6 show the end closer to the movable mold, but the end closer to the injection unit is desirable in consideration of the mold replacement work of the resin molding machine). One end is fixed in a fitted state, and the discharge port is connected to a negative pressure generator 27 mounted on the third traveling body 57 via a hose or the like.

An air compressor 31 is attached to the upper surface of the air tank 29 protruding outward from one end of the third frame 55, and the discharge port of the air compressor 31 has a check valve or pressure at one end of the air tank 29. It is connected by providing a regulator or the like.

The same members as those in the first embodiment are designated by the same reference numerals, and the description thereof will be omitted.

In the second embodiment, the air compressor 31 that generates compressed air and the air tank 29 that suppresses the pulsation of the compressed air generated by the air compressor 31 are attached as a part of the third frame 55 as in the first embodiment. It is possible to effectively prevent interference with the chuck 23 and save the mounting space.

Also in the second embodiment, one end of the third frame 55 is extended by the width of the mounting space of the air compressor 31, and one of the air tanks 29 is formed in the hollow portion 55a of the one end of the third frame 55. The part or the whole may be inserted and fixed, and the air compressor 31 may be attached to the stretched portion at one end.

Further, although Examples 1 and 2 have been described as a resin molded product take-out device, it can also be implemented as a molded product take-out device attached to a molding machine for molding a metal material such as a die-cast molded product.

1 Fixed platen 3 Resin molded product take-out device 5 Stand 7 1st frame 7a Hollow part 9 Guide rail 11 1st traveling body 13 1st driven member 15 Front and rear frame 17 2nd traveling body 19 2nd electric motor 21 Elevating unit 23 Chuck 23 Chuck plate 23b Suction pad 25 Third electric motor 27 Negative pressure generator as negative pressure generating means 29 Air tank of compressed air forming means 31 Air compressor of compressed air forming means 51 Resin molded product take-out device 53 Stand 55 Third Frame 55a Hollow portion 57 Third traveling body 61 Left and right traveling frame 65 as the fourth traveling body 65 Fifth traveling body 65a Arm

Claims (9)

The chuck that has attracted the molded product under negative pressure is moved in at least two-dimensional directions, and the molded product in the molding machine mold is taken out to an open position set on either the operating side or the non-operating side of the molding machine. In the device
The first frame fixed to the fixed platen of the molding machine is either in a direction orthogonal to the central axis of the molding machine or in a direction coincident with the central axis, and one end is on the mold side and the other end is open. It has a hollow structure that extends to the position side, supports the chuck so as to be movable, and has a hollow portion on at least one end side.
At least a part of the air tank of the compressed air forming means is inserted and fixed in the hollow portion of the first frame, and an air compressor of the compressed air forming means is attached to one end of the first frame.
A molded product take-out device that makes it possible to discharge compressed air after supplying compressed air compressed and formed by an air compressor into an air tank and storing it. A molded product that moves the chuck that has attracted the molded product under negative pressure in at least two-dimensional directions and takes out the molded product in the mold of the molding machine to an open position set on either the operating side or the non-operating side of the molding machine. In the take-out device
The first frame fixed to the fixed platen of the molding machine is either in a direction orthogonal to the central axis of the molding machine or in a direction coincident with the central axis, and one end is on the mold side and the other end is open. It extends to the position side, supports the chuck so as to be movable, and has a hollow portion on at least one end side.
At least a part of the air tank of the compressed air forming means is inserted and fixed in the hollow portion of the first frame, and the air compressor of the compressed air forming means is attached to the fixed air tank.
A molded product take-out device that makes it possible to discharge compressed air after supplying compressed air compressed and formed by an air compressor into an air tank and storing it. In any of claims 1 and 2,
The first frame is a molded product taking-out device composed of a tubular body having a rectangular cross section in the longitudinal orthogonal direction and having a hollow portion inside. In any of claims 1 and 2,
The first frame extends in a direction orthogonal to the central axis of the molding machine, and supports the first traveling body so as to be reciprocally movable in the longitudinal direction thereof.
The first traveling body is provided with a second frame extending in a direction orthogonal to the longitudinal direction of the first frame, and the second traveling body is supported by the second traveling body so as to be reciprocally movable in the longitudinal direction.
The second traveling body supports the upper and lower units provided with a chuck at the bottom so that they can be raised and lowered.
A molded product take-out device that moves the chuck in a three-dimensional direction to take out a molded product. In any of claims 1 and 2,
The first frame extends on the side of the molding machine in a direction corresponding to its central axis with a length reaching the mold position and the open position, and supports the first traveling body so as to be reciprocally movable in the longitudinal direction thereof. ,
The first traveling body is provided with a second frame extending in a direction orthogonal to the longitudinal direction of the first frame and extending to the side of the mold and the molding machine, and the second traveling body is provided with a second traveling body. Supports so that it can move back and forth in its longitudinal direction,
The second traveling body supports the upper and lower units provided with chucks at the bottom so that they can be raised and lowered.
A molded product taking-out device that moves the chuck in a three-dimensional direction to take out a molded product. In claim 1,
One end of the first frame protrudes to the side of the molding machine, and at least a part of the air tank is inserted and fixed in the hollow part of the protruding one end, and an air compressor is attached to the protruding one end. Molded product take-out device. Taking out the molded product by moving the chuck that has attracted the molded product under negative pressure in the two-dimensional direction and taking out the molded product in the mold of the molding machine to the open position set on either the operating side or the non-operating side of the molding machine. In the device
With respect to the fixed platen of the molding machine is fixed so as to be positioned either side of the operating-side and opposite the operation side of the molding machine, extends in a direction which coincides with the central axis of the molding machine, the third running body is the central axis A third frame that is supported so that it can move back and forth in the direction that coincides with
A fourth traveling body that extends in a direction orthogonal to the central axis and is movably supported with respect to the third traveling body.
A fifth traveling body that is movably supported and provided with a chuck in a direction orthogonal to the central axis with respect to the fourth traveling body.
With
The third frame has a hollow portion at at least one end.
At least a part of the air tank of the compressed air forming means is inserted and fixed in the hollow portion of the third frame, and the air compressor of the compressed air forming means is attached to the fixed air tank.
A molded product take-out device that makes it possible to discharge compressed air after supplying compressed air compressed and formed by an air compressor into an air tank and storing it. Taking out the molded product by moving the chuck that has attracted the molded product under negative pressure in the two-dimensional direction and taking out the molded product in the mold of the molding machine to the open position set on either the operating side or the non-operating side of the molding machine. In the device
It is fixed to the fixed platen of the molding machine so that it is located on either side of the operating operation of the molding machine or the opposite side, extends in a direction coincide with the central axis of the molding machine, and the third traveling body is on the central axis. A third frame that is supported so that it can move back and forth in the direction that coincides with
A fourth traveling body that extends in a direction orthogonal to the central axis and is movably supported with respect to the third traveling body.
A fifth traveling body that is movably supported and provided with a chuck in a direction orthogonal to the central axis with respect to the fourth traveling body.
With
The third frame has a hollow portion at at least one end.
At least a part of the air tank of the compressed air forming means is inserted and fixed in the hollow portion of the third frame, and the air compressor of the compressed air forming means is inserted in the end of the third frame to which the air tank is fixed. Install,
A molded product take-out device that makes it possible to discharge compressed air after supplying compressed air compressed and formed by an air compressor into an air tank and storing it. In any of claims 7 and 8,
The third frame is a molded product taking-out device composed of a tubular body having a rectangular cross section in the longitudinal orthogonal direction and having a hollow portion inside.

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