JPH0230332A - Compound machine for thermal cutting and punching - Google Patents

Abstract

PURPOSE:To improve cutting accuracy, to perform punching and thermal cutting at the same time, to shorten working time and to improve the productivity by providing respectively a punching machine and a thermal cutting machine independently. CONSTITUTION:The desired machining position of a work is positioned between a desired punch 43 of a punch holder 39 and a desired die 59 of a die holder 57. Further, a ram cylinder 53 is shifted by a cylinder 55 for selecting the punch directly above the desired punch 43. Then, the ram cylinder 53 is operated and the work is punched by the cooperation of the punch 43 and the die 59. Then, a laser X-axis carriage 69 is moved by the drive of a laser X-axis motor 75 to the X-axis direction while a laser Y-axis carriage 77 is moved by the drive of a laser Y-axis motor 81 to the Y-axis direction. The laser beam oscillated by a laser oscillator 89 is refracted vertically by a 2nd mirror box 97 via a 1st optical conductor 91, a 2nd optical conductor 95 and irradiated by a nozzle 83 provided at a working head 85 for cutting operation.

Description

[Detailed Description of the Invention] [Objective of the Invention] (Industrial Application Field) This invention relates to a thermal cutting and punching compound processing machine, and more specifically, a thermal cutting processing device and a punching processing machine are combined on a base. This invention relates to a thermal cutting and punching multi-processing machine that is independently movable.

(Prior Art) Conventionally, in a combined processing machine that performs thermal cutting (laser, plasma, etc.) and punching, the laser processing head or plasma torch and the punching press ram are installed in the same frame in close proximity to each other. There is.

Further, the positioning of the workpiece is carried out by moving the desired processing position of the workpiece to the thermal cutting processing position or the punching processing position using a common positioning device, both during thermal cutting processing and punching processing.

(Problems to be Solved by the Invention) By the way, the conventional thermal cutting/punching multi-processing machine described above cannot perform thermal cutting and punching at the same time, and while one is being processed, the other is in a dormant state. Therefore, there was a problem in that a lot of time was required for complex processing and productivity could not be improved. In addition, vibrations during the punching process disrupted the assembly accuracy of the thermal cutting device.

The purpose of this invention is to improve the above-mentioned problems by installing a thermal cutting processing device and a punching processing machine independently on the base, so that the workpiece can be processed simultaneously, and there is no waiting time, and productivity is improved. Our goal is to provide thermal cutting and punching multi-processing machines.

[Structure of the invention]

(Means for Solving the Problems) In order to achieve the above object, the present invention is a multi-tasking machine equipped with a punching machine that punches a workpiece and a thermal cutting device that performs thermal cutting. A work fixing member is provided on the base of the punching machine, and a punching machine including a punch holding member, a punch driving member, and a die holding member is provided movably in two directions (X and Y axis directions), and A thermal cutting/punching combined processing machine was constructed in which a thermal cutting processing device was provided on the base so as to be movable independently of the punching processing machine.

This can also be achieved by rotatably providing the punch holder and die holder of the punching machine.

Furthermore, the frames of the punching machine and the thermal cutting device may be formed into a gate shape, and the frames may be provided independently and movably in the X-axis direction.

A workpiece support facing the processing head of the thermal cutting machine is provided on a gate-shaped frame, and the workpiece support is provided movably in the Y-axis direction, so that there is a risk that the pipe roller for supporting the workpiece will be damaged by fusing debris. It disappears.

Furthermore, a plurality of pipe rollers for supporting the workpiece are connected by a chain and provided in a belt shape, and are passed through the lower part of the base from both sides of the gate-shaped frame of the thermal cutting processing device, and the gate-shaped frame of the punching processing machine is attached to the gate-shaped frame of the punching processing machine. By providing the pipe roller retraction guide for guiding the workpiece supporting pipe roller, the workpiece supporting pipe roller can be easily retracted.

(Function) By employing the thermal cutting/punching multi-processing machine of the present invention, a workpiece fixing member is provided on the base, and a plurality of punches for processing a workpiece held by the workpiece fixing member can be moved in the Z-axis direction. A movable punch holding member is provided. Further, a punching machine including a punch driving member that moves the punch holding member in the Y-axis direction and a die holding member that is movable in the Y-axis direction is provided on the base so as to be movable in the X-axis direction.

On the other hand, a thermal cutting processing device having a processing head movable in the Y- and Z-axis directions is also provided on the base so as to be movable in the X-axis direction.

Since the thermal cutting device and the punching machine can each be moved independently, the workpiece can be thermally cut or punched simultaneously.

(Example) Hereinafter, an example of the present invention will be described in detail based on the drawings.

Examples of thermal cutting devices include laser processing and plasma processing, and in this embodiment, a laser processing device will be explained as an example.

As a first embodiment, referring to FIGS. 1 and 2,
The thermal cutting/punching compound processing machine 1 includes a base 3, a punching machine 5 and a laser processing device 7 assembled on the base 3, a pipe roller conveyor 9 on which a work is placed, and a work fixing member 11. It consists of

The base 3 is composed of a gate-shaped frame 15 that is integrally fixed to a lower base 13, and a guide rail 17 extending in the X-axis direction (horizontal direction in FIG. 1) is arranged on the lower base 13. As shown in Figure 2, they are arranged in parallel on the left and right. Furthermore, a similar guide rail 19 is provided on the upper surface of the frame 15.

The punching process ta5 includes a gate-shaped frame 21 that is movable in the X-axis direction on a guide rail 17 provided on the lower base 13, and an upper frame 23 of the gate-shaped frame 21 that includes a punch holding member 25 and a punch driving member. 27 is incorporated. Further, a die holding member 31 is incorporated into the lower frame 29 of the gate-shaped frame 21, and further includes a drive member 33 for moving the gate-shaped frame 21 in the X-axis direction. The lower frame 29 of the circular frame 21 is provided through an elongated hole 37 provided in a vertical wall 35 that stands up from the lower base 13 of the base 3.

The punch holding member 25 is provided within the gate-shaped frame 21, and has a plurality of punches 43 arranged in a row in a punch holder 39, which are always urged upward by a bullet 41. The punch holder 39 is attached to the upper frame 23 in the Y-axis direction (second
Punch Y-axis guide 45 extending in the horizontal direction (in the figure)
It is provided so as to be engaged with and movable in the Y-axis direction.

The punch driving member 27 is driven by a punch Y-axis motor 47 provided on the side wall of the upper frame 23 of the portal frame 21.
A threaded rod 51 such as a ball screw is rotated via a timing belt 49 or the like. As the threaded rod 51 rotates, the punch holder 39 moves in the Y-axis direction perpendicular to the moving direction of the portal frame 21 via a nut (not shown) provided on the punch holder 39 .

Furthermore, a ram cylinder 53 is provided on the axis of the punch 43 provided in the punch holder 39 for operating the punch 43 in two axial directions (in the vertical direction in FIG. 2) to perform punching. In order to select the plurality of rows of punches 43 by machining, the ram cylinder 53 can be moved on the punch holder 39 in the Y-axis direction by the cylinder 55 operated by fluid pressure.

The die holding member 31 is engaged with a guide rail (not shown) provided on the lower frame 29 of the gate-shaped frame 21. The die holder 57, which is the die holding member 31, is provided with a plurality of dies 59 at locations corresponding to the punches 43 incorporated in the punch holder 39. Then, a threaded rod 63 such as a ball screw is rotated by the punch/chip Y-axis motor 47 via a timing belt 61 etc., and the die holder 57 is rotated via a nut etc. which is engaged with the die holder 57 (not shown). It can move freely in the axial direction.

The drive member 33 that moves the gate frame 21 in the X-axis direction is a threaded rod 65 such as a ball screw screwed into a nut (not shown) provided on the lower frame 29 of the gate frame 21.
A punch X provided on the lower base 13 of the base 3
It is rotated by a circumferential motor 67. Due to this rotation, the punching process 11 is performed on the guide rail 17 of the base 3.
5 is movable in the X-axis direction.

The laser processing device 7 is provided with a laser X-axis carriage 69 that engages with guide rails 19 provided on the left and right upper surfaces of a gate-shaped frame 15 erected from the base 3 and moves in the X-axis direction. A nut member 71 is provided near the center of the upper surface of the laser X-axis carriage 69, and is screwed onto a threaded rod 73, such as a rotatable ball screw, which is horizontally suspended on the frame 15 in the X-axis direction. The laser X-axis motor 7 is attached to the end of the threaded rod 73.
5 are connected, and by the rotational drive of the laser X-axis motor 75,
The threaded rod 73 rotates and the laser X-axis carriage 69 becomes movable in the X-axis direction via the nut member 71.

The laser X-axis carriage 69 includes a laser Y-axis carriage 7.
A threaded rod 7 such as a ball screw that allows the rod 7 to move freely in the Y-axis direction.
9 is suspended horizontally, and a nut (not shown) that is screwed into this threaded rod 79 is locked to the laser Y-axis carriage 77.

By rotating the threaded rod 79 by the laser Y-axis motor 81, the laser Y-axis gear register 77 is connected to the laser Y-axis gear register 77 via the nut.
is movable in the Y-axis direction.

A processing head 85 having a nozzle 83 at its tip is vertically installed on the laser Y-axis gear register 77.
A cylinder 87 operated by fluid pressure is provided to move the cylinder in the Z-axis direction (vertical direction).

The laser beam is guided from a laser oscillator 89 that oscillates a laser beam, which is installed outside the main body of the composite processing 1111, to the six Rade X-axis carriages through the expandable first optical conduit 91. The laser beam guided to the laser X-axis gear register 69 is guided perpendicularly to the horizontal direction by a first mirror box 93 provided in the laser It passes through two light conduits 95.

The laser beam passing through the second optical conduit 95 is vertically refracted by a second mirror box 97 provided within the laser Y-axis carriage 77. The refracted laser beam passes through the processing head 85 and is irradiated from a nozzle 83 provided at the tip, thereby performing a predetermined cutting process on the workpiece.

Note that the drive member 3 in the X-axis direction of the punching machine 5
In order to protect the threaded rod 65 (No. 3) from laser beams or cutting debris from cutting the workpiece, threaded rod protection covers 99 are provided at predetermined intervals.

The pipe roller conveyor 9 on which the work is placed is the lower frame 2 of the gate-shaped frame 21 of the punching process ta5.
One end of the chain 101 is secured to the upper side surface of the chain 9. The chain 101 includes rotatable sprockets 1 provided on the inner wall near both ends of the lower base 13 in the X-axis direction.
03a and 103b, and the other end of the chain 101 is locked at a position opposite to the lower frame 29 of the portal frame 21. Therefore, the chain 101 moves in the X-axis direction as the portal frame 21 moves in the X-axis direction.

Between the chains 101 provided oppositely on the inner wall side of the lower base 13, a plurality of work supporting rollers 105 are engaged with the chains 101 in the form of a belt at appropriate intervals. The work supporting roller 105 is composed of a core shaft 107 directly connected to the chain 101, and a stepped roller 109 rotatable around the core shaft 107 and slidable in the Y-axis direction.

Furthermore, the upper surface of the large diameter portion 109a of the stepped roller 109 is formed to be the same as the upper surface of the die 59, so that even if the portal frame 21 moves in the X-axis direction as the punching process progresses, the workpiece will always be It can be supported at a constant height by support rollers 105.

The stepped roller 109 is configured to slide with respect to the core shaft 107 because the large diameter portion 10 of the stepped roller 5109 is
This is to prevent damage to the part 9a, that is, the part that becomes the work supporting surface. Therefore, the stepped roller 10
An arm 111 is provided at one end (on the left side in FIG. 2) of the arm 111, and a suppression button 115 is fitted into a slit 113 provided in the arm 111. cylinder 11
It is connected with 7.

With the above configuration, by operating the cylinder 117, the stepped roller 109 is moved in the Y-axis direction by the suppressing button 115 through the slit 113. When the large diameter portion 109a of the stepped roller 109 and the laser optical axis coincide with each other due to the movement, the large diameter portion 109a of the stepped roller 109 can be retracted from the laser optical axis.

The workpiece fixing member 11 has a dovetail-shaped guide rail 119 extending in the X-axis direction on the inner surface of the vertical wall 35 (left side in FIG. 2) on one side of the lower base 13, and the workpiece is gripped by the guide rail 119. A gripping clamp 121 is attached. The position of the gripping clamp 121 can be fixed by loosening a fastening member 123 such as a bolt, moving it along the guide rail 119, and tightening the fastening member 123 at a predetermined position. Note that the gripping and clamping mechanism is generally known, and detailed explanation thereof will be omitted.

With the above configuration, the operation is as follows: The workpiece is placed on the workpiece support roller 105 by an external loading device @ (not shown), and the workpiece fixing member 1 is set at a predetermined position.
One side of the workpiece is clamped and fixed by the gripping clamp 121 (No. 1).

On the other hand, the gate-shaped frame 21 of the punching machine 5 is moved in the X-axis direction by driving the punch X-axis motor 67.

Furthermore, the bunch holder 39 and die holder 57 are
The shaft motor 47 is driven to move the workpiece in the Y-axis direction, and the desired processing position of the workpiece is moved to the desired bunch 4 of the punch holder 39.
3 and the desired die 59 of the die holder 57. Furthermore, a ram cylinder 53 is placed directly above the desired bunch 43.
is shifted by the cylinder 55 for bunch selection.

Thereafter, the ram cylinder 53 is operated, and the bunch 43 and die 59 cooperate to punch the workpiece.

In the case of this embodiment, it is advantageous that the punching process is carried out sequentially from the right side in FIG. 1 as the processing order of the workpieces, so that the processing steps can be assembled without difficulty.

Next, when the desired punching process is completed by the punching machine 5, the portal frame 21 is moved to the left in the X-axis direction. By moving the punching machine 5 to the left side, the laser processing device 7 can sequentially perform laser processing on desired positions of the workpiece.

Laser processing is performed by moving the laser X-axis carriage 69 in the X-axis direction by driving the laser X-axis circumferential motor 75, and moving the laser
The shaft carriage 77 is moved in the Y-axis direction by driving the laser Y-axis circumferential motor 81.

This movement causes the laser processing head 85 to move over the workpiece along the desired cutting contour.

At this time, the laser beam oscillated by the laser oscillator 89 enters the first mirror box 93 from the first optical pipe 91 and is refracted in the horizontal direction, and then passes through the second optical pipe 95 and enters the second mirror box 97. The processing head 85 is refracted vertically.
The cutting work is performed by irradiating light from a nozzle 83 provided in the.

As described above, the laser processing device 7 can sequentially perform thermal cutting from the part after the punching process is completed by the punching machine 5 and the portal frame 21 moves in the X-axis direction, and the workpiece and other parts can be thermally cut. Even if the part is being punched, thermal cutting can be performed.

This eliminates unnecessary waiting time for the thermal cutting equipment, shortens the overall processing time, and improves productivity.Furthermore, since the thermal cutting equipment and the punching machine are installed independently, the punching The thermal cutting device is not affected by mechanical vibrations generated during processing, and the accuracy of thermal cutting can be improved.

As a second embodiment, referring to FIGS. 3 and 4,
This invention relates to the bunch 43 and die 59 of the punching machine 5.
It is a rotating turret type. The other configuration is almost the same as that of the first embodiment, and the same parts are given the same reference numerals and the explanation will be omitted.

A rotary turret 127 is provided in the bunch holder 125, and a plurality of bunches 43 are arranged radially on the turret 127. A rotary turret 131 is also provided in the die holder 129, and the bunches 43 and the bunches 43 are arranged in the turret 125. A die 59 is attached to the opposite position. The turrets 127 and 131 are rotated synchronously by motors 133 and 135, respectively, and punching is performed by positioning the desired bunch 43 and die 59 directly below a hydraulically operated ram cylinder 137 provided in the punch holder 125. .

More specifically, the punch holder 125 is attached to the portal frame 2.
1, and engages with a punch Y-axis guide 45 extending in the Y-axis direction (horizontal direction in FIG. 4) within the upper frame 23 of
It is provided to be movable in the Y-axis direction. Although not shown, the punch Y-axis motor 47 rotates a threaded rod 51 such as a ball screw via a timing belt or the like, and a nut (not shown) that is screwed onto this threaded rod 51 is attached to the punch holder 125. Since it is provided in the punch holder 12
5 is movable in the Y-axis direction.

Further, the shaft portion 141 of the turret 127 is rotatably mounted vertically on a bearing 139 provided on the punch holder 125, and a motor 133 for rotating the turret 127 is provided on the upper part of the punch holder 125, and the motor 133 rotates the turret 127 via a gear member 143. The turret 127 is rotatable.

On the other hand, the die holder 129 is provided within the lower frame 29 of the portal frame 21 so as to be movable in the Y-axis direction. Although not shown, the movement is carried out by the punch Y-axis motor 47 via a timing belt and a threaded rod 63 such as a ball screw.
A nut (not shown) that is screwed onto the threaded rod 63 is provided in the die holder 129, so the die holder 129 is movable in the Y-axis direction.

Further, a shaft portion 147 of the turret 131 is rotatably supported by a bearing 145 provided on the die holder 129, and a motor 135 that rotates the turret 131 is connected to the die holder 129.
The turret 131 is rotatable via a gear member 149.

Due to the above configuration, its operation and effects are almost the same as those of the first embodiment.

Referring to FIGS. 5 to 8 as a third embodiment, in this embodiment, the configuration of the laser processing apparatus 7 implemented in the first embodiment is changed to a gate-shaped frame type similar to the punching processing Ia5. It is something. Note that the other configurations are almost the same as those of the first embodiment, and the same parts are denoted by the same reference numerals and the description thereof will be omitted.

The gate-shaped frame 151 of the laser processing device 7 has the same configuration as the gate-shaped frame 21 of the punching process 1115, and is moved in the X-axis direction (left and right direction in FIG. 5) on the guide rail 17 provided on the lower base 13. It can be set freely.

The movement is performed by connecting a threaded rod 155 such as a ball screw (not shown), which is provided on the lower frame 153 of the gate-shaped frame 151 of the laser processing device 7, and which is screwed into a nut or the like, to the laser X axis provided on the lower base 13. It is rotated by a circumferential motor 157. This rotation allows the laser processing device 7 to move freely in the X-axis direction on the guide rail 17 provided on the lower base 13. Note that an escape hole 159 is provided in the lower frame 153 of the gate-shaped frame 151 so as not to interfere with the threaded rod 65 that is the X-axis peripheral driving member of the punching machine 5.

The laser Y-axis carriage 77 is housed within the upper frame 160 of the portal frame 151 and is movable in the Y-axis direction. For its movement, a threaded rod 79 such as a ball screw is horizontally suspended, and a nut or the like that is screwed into the threaded rod 79 (not shown) is locked to the laser Y-axis carriage 77. Then, the laser Y-axis circumferential motor 81 causes the timing belt 1 to
By rotating the threaded rod 79 via the screw rod 61, the laser Y-axis carriage 77 becomes movable in the Y-axis direction.

(See FIG. 7) Note that a processing head 85 is vertically installed on the laser Y-axis carriage 77, as in the first embodiment.
A cylinder 87 operated by fluid pressure is provided to move the body in the Z-axis direction (vertical direction). Further, the path of the laser beam oscillated by the laser oscillator 89 and its related members are the same as those in the first embodiment, so a detailed explanation will be omitted.

Roughly speaking, a laser beam oscillated by a laser oscillator 89 is refracted from a first optical conduit 91 at a first mirror box 93 provided on the upper frame 160 of the portal frame 151 at right angles to the horizontal direction, and then refracted at a right angle to the horizontal direction. The light beam passes through the laser Y-axis carriage 77 and is vertically refracted by a second mirror box 97 provided on the laser Y-axis carriage 77. The laser beam passes through the processing head 85 and is emitted from the nozzle 83 to perform thermal cutting.

Directly below the processing head 85, a workpiece receiver 163 that contacts the back side of the workpiece is provided within the lower frame 153 of the gate-shaped frame 151 so as to be movable in the Y-axis direction. As shown in FIG. 7, the workpiece receiver 163 has a threaded rod 165 such as a ball screw horizontally suspended in the lower frame 153 so as to synchronize with the movement of the processing head 85 in the Y-axis direction. is rotated by the laser Y-axis circumferential motor 81 via the timing belt 167 and the like.

The workpiece receiver 63 is screwed together with the threaded rod 165 due to its rotation.
With a nut (not shown) provided in the workpiece receiver 163, the workpiece receiver 163 can be moved freely in the Y-axis direction in synchronization with the processing head 85.

Note that the lower frame 153 of the gate-shaped frame 151 is provided with a chute 169 having a chevron shape, and the chute 169 discharges the molten layer generated during cutting of the workpiece to the left and right, and the molten layer is placed on the threaded rod 65° 145. This prevents it from adhering to the surface. Furthermore, by providing the workpiece receiver 163, it is possible to prevent a melt layer generated during the workpiece cutting process from scattering onto a roller conveyor for supporting the workpiece, which will be described later.

Next, as a pipe roller conveyor 171 on which a work is placed, as shown in detail in FIG. X of
Sprockets 103a, 103 provided on both ends in the axial direction
b is multiplied. The chain 175 is the lower base 1
3 and is fixed to the opposite side of the laser portal frame 151.

The suspended pipe roller conveyor 171 is attached to the lower frame 2 of the gate-shaped frame 21 so that there is no support when the gate-shaped frame 21 of the punching machine 5 moves in the X-axis direction.
9 is provided with a slit 177 through which a pipe roller 173 can pass. Moreover, on the entrance and exit side of this slit 177,
A pipe roller retraction guide 179 is provided and serves to guide the pipe roller 173 smoothly into the slit 177.

Furthermore, in order to maintain the workpiece at a constant level, support means 181 that abuts and supports the lower surface of the pipe roller 173 are installed at both ends of the pipe row 5173 in the X-axis direction below the pipe roller 173 for supporting the workpiece. Multiple pieces are installed.

In the support means 181, a support member 185 that is vertically movable is inserted into a bearing member 183 that protrudes from a position facing the inner side wall of the lower base 13. This support member 185 is provided with a guide plate 187 at the upper end and seven flange 189 at the middle portion. A bullet 191 is installed between the 7 langes 189 and the lower base 73, and constantly urges the support member 185 in the vertical direction to support the workpiece supporting pipe roller 1.
73 and can always maintain the workpiece at a constant height.

Note that when the punching machine 5 described above moves in the X-axis direction, a retraction guide 179 and a slit 177 for retracting the workpiece supporting pipe roller 173 are provided in the portal frame 21 of the punching machine 5. Support member 1
85 also needs to be evacuated in the same way. Therefore, the support member 1 is attached to the gate-shaped frame 151 of the laser processing device 7.
A notch 193 is provided through which the punching machine 85 can pass, and the gate-shaped frame 21 of the punching machine 5 is also provided with a notch 195 as shown in FIG.

Furthermore, the gate-shaped frame 21 of the punching machine 5 has an eighth
As shown in the figure, there is provided a cam plate 199 in the shape of an inverted trapezoid with inclined surfaces 197 formed on both sides.

The guide row 5201 provided on the support member 185 comes into contact with the inclined surface 197, and the bullet 11 wound on the support member 185
91 to separate the guide plate 187 provided on the upper part of the support member 185 from the lower surface of the workpiece supporting pub roller 173.

At this time, the lower end of the support member 185 is inserted into the escape hole 203 provided in the lower base 13. Note that the reference numeral 205 is an outlet through which the punching machine 5 discharges the cut plate layer generated during processing.

Due to the above configuration, its operation and effects are almost the same as those of the first embodiment.

It goes without saying that the invention is not limited to the embodiments described above, and that various changes can be made without departing from the gist of the invention.

〔Effect of the invention〕

As can be understood from the description of the above embodiments, according to the present invention, by providing the punching machine and the thermal cutting machine independently, the punching machine can be transferred and the next thermal cutting process can be performed sequentially.

Therefore, mechanical vibration during punching is not affected by thermal cutting, improving fusing accuracy, and furthermore, punching and thermal cutting can be performed at the same time.
There is no wasted time, the overall processing time can be shortened, and productivity can be improved.

[Brief explanation of the drawing]

1 and 2 show a first embodiment of the present invention, and FIG. 1 shows the entire side? [Four times, Figure 2 shows ■-■ in Figure 1
It is a sectional view along the line. 3 and 4 show an M2 embodiment of the present invention, FIG. 3 is a perspective explanatory view of the punching machine, and FIG. 4 is an enlarged view of the section viewed from the arrow ``■'' in FIG. 3. 5 to 8 show a third embodiment of the present invention, and a fifth embodiment of the present invention is shown in FIG.
The figure is an overall perspective explanatory view, and Figure 6 is the VT-V in Figure 5.
7 is a cross-sectional view taken along the line I, FIG. 7 is a cross-sectional view taken along the line ■-■ in FIG. 5, and FIG. 8 is a cross-sectional view taken along the line ■-■ in FIG. 1... Thermal cutting, 5... Punching compound processing machine, 3.
... Base, ... Punching processing machine, 7 ... Laser processing device, 11 ... Work fixing member, 21 ... Portal frame, 25 ... Punch holding member, 27 ... Punch driving member , 31... Die holding member, 125... Punch holder, 129... Die holder, 151... Portal frame, 163... Workpiece support, 173... Workpiece support pipe roller, 175...・Chain, 17
9... Pipe roller retraction guide, 181... Support means, 191... Bullet machine, 199... Cam plate

Claims (5)

[Claims] (1) A multi-tasking machine equipped with a punching machine that punches a workpiece and a thermal cutting device that performs thermal cutting, in which a workpiece fixing member is provided on the base of the punching machine, and a punch holding member is provided. 2 punching machines equipped with a punch drive member and a die holding member.
Thermal cutting and punching composite processing is characterized in that the thermal cutting processing device is provided movably in directions (X and Y axis directions), and a thermal cutting processing device is provided on the base so as to be movable independently of the punching processing machine. Machine. (2) The thermal cutting/punching composite processing machine according to claim 1, wherein the punch holder and die holder of the punching machine are rotatably provided. (3) The frames of the punching machine and thermal cutting device are made into a gate shape, and each frame is independently
2. The thermal cutting and punching composite processing machine according to claim 1, wherein the thermal cutting and punching compound processing machine is provided so as to be movable in the axial direction. (4) Thermal cutting and punching according to claim 3, characterized in that a workpiece holder facing the processing head of the thermal cutting machine is provided on a gate-shaped frame, and the workpiece holder is provided movably in the Y-axis direction. Multi-tasking machine. (5) A plurality of pipe rollers for supporting the workpiece are connected by a chain and installed in a belt shape, which is passed through the lower part of the base from both sides of the gate-shaped frame of the thermal cutting processing device, and is attached to the gate-shaped frame of the punching processing machine. 4. The thermal cutting and punching composite processing machine according to claim 3, further comprising a pipe roller retraction guide for guiding said workpiece supporting pipe roller.