JPH05253902A - Working device for formwork - Google Patents

Abstract

PURPOSE:To enhance working precision by carrying a formwork along the carrier path of a working part, positioning the formwork in the carrier direction and the direction orthogonal to the carrier direction, holding the same, moving a cutter and a drill in the carrier direction and the direction orthogonal to the carrier direction and the vertical direction and displacing the cutter in a horizontal attitude and a vertical attitude. CONSTITUTION:A formwork 1 is fed to the carrier path 10 of a working part by a carrier path 13 and a feed carrier path 11. The formwork 1 is carried by the carrier path 10 of the working part and abuts against a work stopper and is positioned in the direction of X-axis and also sent to the carrier path 10 of the working part and actuation is stopped. The side wall of the formwork 1 is pushed by moving the pushing member by a cylinder for movement of a work pushing mechanism 21 The side wall 4 is pushes to the stopper 20 and formwork 1 is positioned in the direction of Y-axis and held so as to be not moved. An electric motor 65 for moving *-axis is driven to move a first and second moving frames 26, 27 in the direction of X-axis. Moreover an electric motor 72 for moving Y-axis is driven to move the respective moving bodies to Y-axis. An electric motor for moving Z-axis is moved in the direction of Z-axis.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a device for making a cut, a hole or the like in a formwork used in a formwork construction method for making walls, columns, beams and the like of a building.

[0002]

2. Description of the Related Art Formwork construction methods for building walls, columns, beams, etc.
This is a method of enclosing the assembled rebar with a concrete formwork panel, pouring the concrete, and removing the concrete formwork panel when the concrete hardens. Is. In order to solve this, a method called a driving form method has been developed. In this driving formwork method, a U-shaped long material form is molded at the factory with a material consisting of resin, cement and special additives, which have excellent strength characteristics and formability, and this formwork is combined to form a reinforcing bar. It is a construction method in which the formwork is used as a finishing material or a finishing base material after pouring the surrounding and concrete. This driving formwork method not only has the advantages that the formwork does not need to be removed and the work of assembling the formwork is simple, but the formwork can be effectively used as a finishing material or a finishing base material. As shown in FIG. 1, the mold 1 comprises a bottom wall 2, a side wall 3 and a side wall 4 which are U-shaped long members, and the side walls 3, 3 and side walls 4, 4 of the pair of molds 1, 1 are protruded from each other. By combining them together, the reinforcing bars will be enclosed.

[0003]

The above-mentioned formwork is not only different in size depending on the scale and structure of the building, but also has various shapes having the cut portion 5, the hole 6 and the like as shown in FIG. Since it is not very productive to form molds one by one, the conventional method is to mold U-shaped molds of different sizes, and then cut or punch the molds to increase the building scale and structure. It is a combined formwork. However, in order to cut and make holes in the formwork, the operator marks the processed part on the formwork, and the operator holds the cutting machine and the punching machine by hand to perform the cutting and drilling work. Therefore, not only the processing efficiency is poor, but also the processing accuracy is poor, which is a major obstacle in putting the above-mentioned excellent driving formwork method into practical use.

SUMMARY OF THE INVENTION Therefore, an object of the present invention is to provide an apparatus for processing a mold which can solve the above problems.

[0005]

[Means for Solving the Problem] A machining section conveying path 10 for conveying a mold 1 in a longitudinal direction, a stopper 20 provided on one side and another side in a direction orthogonal to a conveying direction of the machining section conveying path 10, and a work pushing member. A mechanism 21, a work stopper 22 provided on the unloading side of the processing section transport path 10, and first and second moving frames 26, 27 provided above the processing section transport path 10 so as to be movable in the transport direction. , The first and second moving frames 2
6 and 27, movable bodies provided respectively movably in a direction orthogonal to the transport direction, a first elevating body 31 movably provided in one of the movable bodies in the vertical direction, and an upper and lower body in the other movable body. A second elevating body 36 movably provided in a direction, a cutter 31 attached to the first elevating body 31 so as to be displaceable in a horizontal posture and a vertical posture, and a second elevating body 36 directed to a direction orthogonal to the conveying direction. Machine for the mold material consisting of a drill.

[0006]

[Operation] The mold 1 can be conveyed along the processing section conveying path 10 and positioned and held in the conveying direction and in the direction orthogonal to the conveying direction, and the cutter 32 and the drill can be conveyed in the conveying direction and in the direction orthogonal to the conveying direction and vertically. Since the cutter 32 can be moved in each direction, and the cutter 32 can be displaced in the horizontal posture and the vertical posture, it is possible to mechanically efficiently perform the notching process and the punching process on the side walls 3 and 4 of the formwork 1 and improve the processing accuracy.

[0007]

[Example] As shown in FIG. 2 and FIG. 3, a feed conveyance path 11 is linearly arranged on the inlet side of the processing section conveyance path 10, and a delivery conveyance path is provided on the exit side of the processing section conveyance path 10. 12
Are linearly arranged, a carry-in path 13 is arranged in a right-angled direction in succession to the feed-in transfer path 11, and a carry-out path 14 is arranged in a right-angled direction in succession to the send-out transfer path 12. A plane U-shaped work transfer path is configured. The processing section conveyance path 10 is a roller type conveyor in which an endless chain 17 having rollers is wound around a driving sprocket 15 and a driven sprocket 16, and the feeding conveyance path 11
The delivery path 12 and the delivery path 12 are composed of a plurality of drive rollers 18, and the carry-in path 13 and the carry-out path 14 are composed of a plurality of free rollers 19.
As a roller conveyor. Then, the mold 1 is conveyed as shown by an arrow in FIG.

A plurality of stoppers 20 are provided at intervals in the X-axis direction on one side of the processing section transport path 10 in the direction (Y-axis direction) orthogonal to the transport direction (X-axis direction).
A plurality of work pushing mechanisms 21 are provided on the other side in the axial direction so as to face the stopper 20 at intervals from the X-axis direction.
The stopper 20 and the work pushing mechanism 21 constitute a positioning clamp mechanism. A work stopper 22 in the X-axis direction is provided on the unloading side of the processing section transport path 10. Thereby, the mold material 1 can be positioned and held in the X-axis direction and the Y-axis direction.

Posts 23 are erected on both sides and in the middle of the X-axis direction and on both sides and in the middle of the Y-axis direction of the processing section conveying path 10, respectively. The directional frames 24 are laterally bridged, and the Y-axis directional frame 25 is laterally bridged between the pair of columns 23 on both sides in the Y-axis direction. The pair of X-axis direction frames 2
First and second moving frames 26, 27 are movably supported in the X-axis direction across 4, 24. The first and second moving bodies 28, 29 are mounted on the first moving frame 26 in the Y-axis direction. The first and second moving bodies 28 and 29 are provided in the lifting mechanism 30 so that the first lifting body 31 is movable in the vertical direction (Z-axis direction). A cutter 32 is attached to the lifting body 31. The second moving frame 27 includes third and fourth moving bodies 33, 3
4 are provided so as to be movable in the Y-axis direction, and the third and fourth moving bodies 33, 34 are provided with a lifting mechanism 35 so that the second lifting body 36 is movable in the Z-axis direction. First and second drills 37 and 38 are attached to the second lifting body 36.

The work pushing mechanism 21 is constructed as shown in FIGS. That is, the processing section transport path 1
The mounting frame 41 is installed on the side of the base 40 of 0, and the mounting frame 4
A pair of vertical plates 42, 42 in the Y-axis direction are attached to the upper surface of 1, and a pair of guide locks 43, 42 are provided between the pair of vertical plates 42, 42.
43 is mounted horizontally, and a rectangular frame 45 is attached to a sliding block 44 that is slidable along the pair of guide rods 43, 43, and a downward U-shape is formed between the sliding block 44 and the rectangular frame 45. The space member 46 is formed, and the pressing member 4 is provided on the upper surface of the rectangular frame 45.
7 is attached in the Y-axis direction, and the moving block 48 is connected to the sliding block 44 and the one vertical plate 42.
A downwardly U-shaped cover material 49 located in the space 46 is attached between the pair of vertical plates 42, 42 to prevent cutting powder and the like from entering the sliding portion of the sliding block 44. .. Then, by sliding the sliding block 44 by the moving cylinder 48, the pushing member 47 is moved in the Y-axis direction to move the form 1
The side wall 4 is pressed to press the side wall 4 against the stopper 20 to position in the Y-axis direction.

The work stopper 22 is constructed as shown in FIGS. That is, the processing section transport path 10
The drive sprocket 15 is attached to a drive shaft 50, and the drive shaft 50 is connected to an electric motor 53 through a chain type transmission mechanism 51 and a speed reducer 52, and a roller 17a is attached to the endless chain 17. ing. The work stopper 22 is a base 40 that constitutes the processing section conveyance path 10.
The work stopper 22 is provided in the cylinder 54 so as to be vertically movable near the electric motor 53, and the work stopper 22 is always held in an inclined posture on the feeding side in the X-axis direction with respect to the vertical posture.
When the bottom wall 2 of the formwork 1 collides, it is elastically displaced in a vertical posture and has a buffering function. Thereby, the mold 1 can be accurately positioned in the X-axis direction.

The mechanism for moving the first moving frame 26 in the X-axis direction is constructed as shown in FIGS. The same applies to the X-axis direction mechanism of the second moving frame 27. That is, the guide rails 55 are attached to the upper surfaces of the pair of X-axis direction frames 24, the racks 56 are continuously attached to the inner side surfaces in the longitudinal direction, and the guides 57 are attached to the lower surfaces of both ends of the first moving frame 26 in the Y-axis direction. First moving frame 2
A rotary shaft 59 is supported on the lower surface of 6 through a bracket 58 in the Y-axis direction, and pinions 60 meshing with the rack 56 are fixed to both ends of the rotary shaft 59. A pulley 61 is fixed to the one pinion 60, a reduction gear 62 is attached to one end of the first moving frame 26, and a pulley 63 fixed to an output shaft 62a of the reduction gear 62 and a belt 64 are wound around the pulley. The input shaft 62b of the speed reducer 62 is connected to the X-axis moving electric motor 65.
Connected to. Then, the rotating shaft 59 is rotated by driving the X-axis moving electric motor 65, and the pair of pinions 6 is rotated.
When 0 rotates in synchronization, the first moving frame 26
Moves in the X-axis direction while maintaining a parallel posture.

The moving mechanism of the first moving body 28 is constructed as shown in FIGS. 4, 9 and 10. The same applies to the moving mechanism of the second, third, and fourth moving bodies 29, 33, and 34. That is, the first moving frame 26 includes a pair of Y-axis direction frame members 26a and 26a and a pair of X-axis direction frame members 26b and 26.
b has a rectangular frame shape, and a pair of Y-axis direction frame members 26a,
A guide rail 66 is continuously attached to the upper surface of 26a in the longitudinal direction, a rack 67 is continuously attached to the inner side surface of one Y-axis direction frame member 26a in the longitudinal direction, and is attached to the lower surface of the first moving body 28. A pair of guides 68 are attached, and the pair of guides 68 are slidably supported along the pair of guide rails 66. The speed reducer 69 is attached to the lower surface of the first moving body 28, the pinion 70 attached to its output shaft 69a meshes with the rack 67, and the pulley 71 is attached to the input shaft 69b. A belt 74 is wound around a pulley 73 driven by an electric motor 72 for axial movement.

The lifting mechanism 30 is shown in FIG. 4, FIG. 9, FIG.
It is configured as shown in FIG. The lifting mechanism 35
Is also the same. A plurality of guide locks 75 are movably supported in the holes 28a of the first moving body 28 via a cylindrical body 76 and a bush 77. The upper end portion of the guide lock 75 is connected to the lateral plate 78 and the lower end portion is A rotary cylinder 81 is supported via a cylindrical body 79 and a bearing 80 in a hole 28b in the middle of the plurality of guide rods 75 of the first moving body 28, which is connected to the first elevating body 31. A nut member 83 is fixed to the upper surface of 81 via a pulley 82. An upper end of a screw rod 84 screwed to the nut member 83 is connected to the horizontal plate 78, and a lower end of the screw rod 84 is connected to the first elevating body 31. It is connected. A Z-axis moving electric motor 85 is attached to the first moving body 28, and a pulley 86 is attached to the output side thereof.
A belt 87 is wound around the pulley 82. Reference numeral 88 is an air cylinder that serves as a balancer mounted over the first moving body 28 and the first elevating body 31.

The first elevator 31 is constructed as shown in FIG. That is, a swivel portion 91 is rotatably supported on a fixed portion 90 by a shaft 92, the shaft 92 is rotated by a swivel electric motor 93, and a cutter electric motor 94 is attached to the swivel portion 91. The output side is connected to a cutter shaft 95 via a gear, a disc-shaped cutter 32 is attached to the cutter shaft 95, and almost half of the cutter 32 is covered with a cover body 96. Because of this, the cutter 32 can be displaced in the horizontal posture and the vertical posture by turning the turning portion 91 by 90 degrees by the turning electric motor 93.

The second elevating body 36 is constructed as shown in FIGS. That is, the first and second sliding bodies 98 and 99 are slidably supported along the guide rod 100 on the main body 97 that is moved up and down by the lifting mechanism 35. Is the first and second cylinder 10
1 and 102 are moved in the Y-axis direction, and first and second sliding bodies 98 and 99 thereof are provided with an electric motor 103.
The drive units 104 and 105 are suspended, and the first
Output shafts 104a, 1 of the second drive units 104, 105
The first and second drills 37 and 38 are attached to 05a, and the first drill 37 has a large diameter and the second drill 38 has a small diameter. By extending one of the first and second cylinders 101 and 102 and reducing the other, the first and second sliding bodies 98 and 99
Since one of the first and second drills 37 and 38 projects toward the side wall 4 side of the mold 1 and the other retracts, the side wall 4 of the mold 1 can be drilled.

Next, the processing operation of the mold 1 will be described. As shown by the arrow in FIG. 2, the mold 1 is fed into the machining section conveyance path 10 through the carry-in path 13 and the feeding conveyance path 11 and conveyed by the machining section conveyance path 10 to come into contact with the work stopper 22 and be positioned in the X-axis direction. At the same time, the feeding operation to the processing section conveyance path 10 is stopped. The pushing member 47 is moved by the moving cylinder 48 of the work pushing mechanism 21 to push the side wall 3 of the mold 1 and push the side wall 4 against the stopper 20 to position the mold 1 in the Y-axis direction and hold it. .. The X-axis moving electric motor 65 is driven to drive the first and second moving frames 26,
While moving 27 in the X-axis direction, the Y-axis moving electric motor 72 is driven to move each moving body in the Y-axis direction, and at the same time, the Z-axis moving electric motor 85 is driven to move each lifting body in the Z-axis direction. Moving in the direction, the first and second drills 37, 38, the cutter 32
The cutting process and the drilling process are performed with the position facing each processing portion.

The above-mentioned X-axis, Y-axis, and Z-axis moving motor 6
Drives 5, 72 and 85 are controlled by a command from the host computer to position the cutter 32 and the first and second drills 37 and 38 on the machining portion of the die material 1. For example, formwork 1 is X
The origin position of the mold material 1 is determined because it is positioned in the axial and Y-axis directions, and the cutter 32, the first and second drills 3
Reference numerals 7 and 38 denote each moving frame, moving body, and lifting body on the X-axis and Y-axis.
The origin position in the axis and Z-axis directions is set, and the deviation between this origin position and the origin position of the mold material is input to the host computer. Then, the processing data of the size of the die material 1 to be machined, the position / shape of the cut processing portion, and the position / size of the perforation processing portion is input to the host computer, and based on this processing data and the deviation of the origin position described above. A command is output to the NC device that controls the operation of each electric motor to position the cutter 32 and the first and second drills 37 and 38 at the processing portion for cutting and drilling.

When the cut 5 is continuous in the longitudinal direction of the side walls 3 and 4, as shown in FIG.
It is sufficient to make a horizontal posture and continuously move in the X-axis direction to perform cutting processing. Further, when the notch 5 has a hook shape continuous with one end of the side walls 3 and 4 in the longitudinal direction, as shown in FIG. 17, the cutter 32 is set in a horizontal posture and moved in the X axis direction by a predetermined distance to move in the X axis direction. After cutting, the cutter 32 may be moved in the Y-axis direction and separated from the mold 1, the cutter 32 may be positioned in a vertical posture, moved in the Y-axis direction, and cut in the Z-axis direction. Further, when the notch portion 5 is a U-shape in the longitudinal middle portion of the side walls 3 and 4, as shown in FIG.
2 in the vertical posture and positioned in the X-axis and Y-axis directions
Axis, X axis direction to cut in the Z axis direction, after cutting, the cutter 32 is moved in the Y axis direction to be in a horizontal posture away from the mold 1 and positioned in the Z axis direction in the Y axis direction. After the cutting is completed, the cutter 32 is moved in the Y-axis direction to move the cutter 32 away from the mold 1 to be in the vertical posture again, and the cutter 32 is positioned in the X-axis direction and moved in the Y-axis direction to move the Z-axis. Just cut in the direction.

Further, as shown in FIG. 18, the hole 6 is a small diameter hole,
In the case of a large diameter hole, the operation is controlled as follows. When the hole 6 is a small-diameter hole, the second sliding body 99 of the second elevating body 36 is projected to project the second drill 38 from the first drill 37 in the Y-axis direction and the second drill 38 is machined. The first slide body 98 is projected so that the first drill 37 is moved from the second drill 38 by Y.
It projects in the axial direction and is processed by the first drill 37.

When the processing is completed as described above, the pushing member 47 is moved by the moving cylinder 48 of the work pushing mechanism 21 to separate it from the side wall 3 of the form 1 to release the holding of the form 1 and the work stopper 22. Is moved downward by the cylinder 54, and the electric motor 53 is driven to feed the machining section conveying path 10 to thereby send out the processed die material 1 and send it out.
It is carried out from the carry-out path 14 via 2.

Next, the operation control when the cutter 32 is placed horizontally and the side walls 3 and 4 of the mold 1 are horizontally cut in the X-axis direction will be described. As shown in FIG. 19, when the cutter 32 having the diamond cutter bit 32a is cut in the horizontal position in the X-axis direction, the width t ₁ of the cutting groove 110 becomes slightly larger than the thickness t ₂ of the cutter bit 32a, and If 32 is in a horizontal posture, that is, if the cutter shaft 32b is vertical, there is no problem. However, as shown in FIG. 20, when the cutter 32 is in a rearward inclined posture in which the rear side in the moving direction is downward with respect to the horizontal posture, the cutter bit 32a is Not only does the cutting resistance of the cutter 32 increase due to contact with the lower edge portion 110a of the cutting groove 110 to reduce the cutting efficiency, but also the cutting surface of the mold 1 cuts the cutting bit 32a.
When the pair of molds 1 is assembled around the reinforcing bars, a gap may be generated when the pair of molds 1 is assembled around the reinforcing bars, and the poured concrete may flow out. On the other hand, since the cutter 32 is displaced by the turning electric motor 93 into the horizontal posture and the vertical posture, it is difficult to keep the cutter 32 in the correct horizontal posture at all times, and the backward tilted posture may occur due to a malfunction. To solve this, the following can be done. That is, when the cutter 32 is displaced to the horizontal posture, as shown in FIG. 21, the cutter 32 is controlled to have a posture between the forward-tilted posture in which the front portion in the moving direction is lower than the horizontal posture and the horizontal posture. As a result, the cutter 32 can be prevented from being in a rearwardly inclined posture, so that the cutting surface can be made smooth. The angle of the forward tilted posture is determined by the thickness t ₂ of the cutter bit 32a and the width t ₁ of the cutting groove 110, and it is preferable that the cutter bit 32 does not come into strong contact with the upper edge 110b of the cutting groove 110. .. The control when the cutter 32 is in the horizontal posture may be performed by providing the rotary electric motor 93 with a rotary encoder to detect the rotation angle and controlling the rotation angle accordingly.

Further, the X-axis direction cutting by the cutter 32 when the reinforcing bar 7 is arranged in the mold frame 1 as shown in FIG. 22 will be described. When the side wall 3 of the mold 1 is cut by the cutter 32, the cutting resistance is small, and the cutter moves and cuts at high speed for efficient cutting. When the cutter 32 comes into contact with the reinforcing bar 7 and horizontally cuts the side wall 3 and the reinforcing bar, the cutting resistance becomes large and the cutter 32 becomes difficult to move when moving at high speed, and the cutting speed decreases to damage each part of the machine. Therefore, in that case, the cutter 32 is moved at a low speed to perform cutting.

FIG. 23 shows an example of the above-mentioned control circuit, in which the electric motors 65, 72, 85 and 93 are NC devices 1.
The operation is controlled by 11, and the position and speed data signals are respectively input from the host computer 112 to each NC device 111 to output operation commands to the electric motors 65, 72, 85, 93, which are input from the pulse generator 113. When it agrees with the feedback signal, the operation command is stopped. A current detector 114 for detecting a current value to the cutter electric motor 94 is provided, and the detected current value is sent to a comparison calculation circuit 115 to output a signal when the current value is normal, and a host computer when the current is overcurrent. The signal is output to 112. When a signal is input, the host computer 112 reduces the speed command to the X-axis moving electric motor 65, and when the signal input is stopped, the X-axis moving electric motor 65.
The speed command to is set to high speed. With the above control circuit, the operation of each electric motor is controlled according to the program of the host computer 112 to control the cutter 32, the first and second drills 3.
7 and 38 can be numerically controlled to perform a predetermined machining operation, the cutter 31 can be moved in the X-axis direction at high speed to efficiently cut in the X-axis direction, and the program is interrupted when the cutter 32 contacts the reinforcing bar 7. Instead, the cutter 32 is moved at a low speed in the X-axis direction for continuous cutting in the X-axis direction, and after passing the reinforcing bar 7, the cutter 32 is moved again at a high speed for continuous cutting in the X-axis direction. Although only one electric motor 72, 85, 93, 94 is shown in the control circuit of FIG. 23, in reality, there are four electric motors 72, four electric 85, two electric motors 93, and two electric motors. There are two 94.

The movement control of the first and second moving frames 26 and 27 will be described. A cutter 31 is attached to the first moving frame 26, and a first
Since the second drills 37 and 38 are attached and the second moving frame 27 moves in the X-axis direction in advance, the formwork 1 is subjected to the drilling process and the cutting process subsequently. Be done. Because of this, there is no problem if the drilling process is completed earlier than the cutting process, and if the number of holes due to the drilling process is long and it takes time, the cutter 3
2 may catch up with the first and second drills 37, 38 and interfere with each other to damage each part. In order to solve this, the drilling time and the notching time are calculated in advance according to the form of the frame, and the moving speed of the cutter 32 in the X-axis direction is calculated according to the drilling time to control the movement of the first moving frame 26. Good. However, if the above is done, it is cumbersome to calculate the moving time of the first moving frame 26 based on the calculated drilling time, which is a troublesome calculation of the drilling time depending on the form shape. However, in the control circuit using the above-mentioned host computer, it is necessary to create a program for the above-mentioned calculation in the host computer according to the shape of the mold.

Therefore, the cutter 32 and the first
The interference of the second drills 37, 38 is prevented. Description will be made based on the control circuit of FIG. The program of the host computer 112 is fixed so that the punching process and the cutting process are independently performed at the maximum speed. A feedback signal from the pulse generator 113 of each electric motor is input to the host computer 112 so that the positions of the cutter 32 and the first and second drills 37, 38 are determined by the host computer 112.
To be able to know. Host computer 1
The position of the cutter 31 in the X-axis direction 12 is the first and second drills 3.
When approaching more than the value of 7, 38 in the X-axis direction, X
A 1 o'clock stop signal is output to the NC device 111 of the electric motor 65 for axial movement to stop the first moving frame 26, and the cutter 3
2 so as not to interfere with the first and second drills 37, 38,
The restart apart from the certain value is output to the NC device 111 to move the first moving frame 26 in the X-axis direction.

[0027]

EFFECT OF THE INVENTION The mold 1 can be conveyed along the processing section conveying path 10 and positioned and held in the conveying direction and in the direction orthogonal to the conveying direction, and the cutter 32 and the drill can be conveyed in the conveying direction and in the direction orthogonal to the conveying direction. Since the cutter 32 can be moved in the vertical direction and the cutter 32 can be displaced in the horizontal posture and the vertical posture,
It is possible to mechanically efficiently perform notching and boring on the side walls 3 and 4 of the mold 1, and to improve processing accuracy.

[Brief description of drawings]

FIG. 1 is a perspective view of a mold.

FIG. 2 is a plan view of a mold processing device.

FIG. 3 is a front view of the formwork processing apparatus.

FIG. 4 is a side view of a moving portion of the first moving body.

FIG. 5 is a sectional view of a work pushing mechanism.

FIG. 6 is a unloading side front view of a processing section conveyance path.

FIG. 7 is a unloading side sectional view of a processing section conveyance path.

FIG. 8 is a front view of a moving mechanism of the first moving frame.

FIG. 9 is a plan view of a moving mechanism of a first moving body.

FIG. 10 is a cross-sectional view of a moving mechanism of a first moving body.

FIG. 11 is a sectional view of a drive unit of the lifting mechanism.

FIG. 12 is a sectional view of a guide portion of the lifting mechanism.

FIG. 13 is a cross-sectional view of a cutter driving unit.

FIG. 14 is a front view of a drill mounting portion.

FIG. 15 is a sectional view of a drill mounting portion.

FIG. 16 is an explanatory view of a cutting process of the mold.

FIG. 17 is an explanatory view of a cutting process of the mold.

FIG. 18 is an explanatory view of drilling a mold.

FIG. 19 is a diagram illustrating a cutting operation by a cutter.

FIG. 20 is a diagram illustrating a cutting operation by a cutter.

FIG. 21 is a diagram illustrating a cutting operation by a cutter.

FIG. 22 is an explanatory diagram of a cutting operation of a rebar-containing mold by a cutter.

FIG. 23 is a control circuit diagram.

[Explanation of symbols]

1 ... Formwork, 2 ... Bottom wall, 3 ... Side wall, 4 ... Side wall, 5 ... Incision processing section, 6 ... Drilling processing section, 7 ... Reinforcing bar, 10 ... Processing section transport path, 20 ... Stopper, 21 ... Work pressing Mechanism, 22 ...
Work stopper, 26 ... First moving frame, 27 ... Second moving frame, 28 ... First moving body, 29 ... Second moving body, 30 ... Lifting mechanism, 31 ... First lifting body, 32 ... Cutter, 33 ... 3 moving body, 34 ... 4th moving body, 35 ... Lifting mechanism, 36 ... 2nd lifting body, 37 ... 1st drill, 38 ... 2nd drill, 65 ... X-axis moving electric motor, 72 ... Y-axis moving Electric motor, 85 ... Electric motor for Z-axis movement, 98 ...
Electric motor for turning, 94 ... Electric motor for cutter.

Continued Front Page (72) Inventor Haruhiko Takamura 865-262 Yamanaka, Yamanakako Village, Minamitsuru-gun, Yamanashi Prefecture

Claims (1)

[Claims] 1. A machining section conveying path 10 for conveying the mold 1 in the longitudinal direction, a stopper 20 and a work pushing mechanism 21 provided on one side and the other side in a direction orthogonal to the conveying direction of the machining section conveying path 10.
And a work stopper 22 provided on the unloading side of the processing section transfer path 10, and first and second moving frames 26, 2 provided above the processing section transfer path 10 so as to be movable in the transfer direction.
7, a movable body that is movable along the first and second movable frames 26 and 27 in a direction orthogonal to the transport direction, and a first lift that is vertically movable on one of the movable bodies. A body 31, a second elevating body 36 provided on the other moving body so as to be vertically movable, a cutter 31 attached to the first elevating body 31 so as to be displaceable in a horizontal posture and a vertical posture,
An apparatus for processing a mold material, which comprises a drill directed to the second elevating body 36 in a direction orthogonal to the carrying direction.