CN212578909U - Horizontal open-loop reciprocating diamond wire special-shaped cutting machine - Google Patents

Abstract

The utility model provides a reciprocal diamond wire dysmorphism cutting machine of horizontal ring-opening, including being used for placing the workstation of treating the processing thing and being used for treating the cutting mechanism that the processing thing cuts, cutting mechanism includes frame, mounting bracket, saw wire, a plurality of line roller, first pay-off and put, and the one end setting of saw wire is on first pay-off and put, and the other end of saw wire sets up on the second pay-off and put, and the part between the saw wire both ends is around establishing on a plurality of line rollers and forming the portion of saw cutting that is used for saw cutting the processing thing, and is a plurality of the line roller. The utility model discloses the cutting process in the kerf little, the flexible operation, the little energy consumption of noise is low, can energy saving and emission reduction, promotes work efficiency.

Description

Horizontal open-loop reciprocating diamond wire special-shaped cutting machine

Technical Field

The utility model relates to a reciprocal buddha's warrior attendant line dysmorphism cutting machine of horizontal ring-opening.

Background

The special-shaped cutting of the traditional processing hard material, such as laser cutting and flame cutting commonly used for processing metal, but can generate a large amount of heat in the two cutting processes, so that the surface material of a workpiece is changed, and the performance of a processed finished product is influenced. The electric spark cutting is to use continuously moving fine metal wire to carry out pulse spark discharge to remove metal from a workpiece, and has slow cutting and forming speed and small processing size. For another example, the bead wire saw is used for special-shaped cutting, the diameter of the wire saw is about 8-11mm, the saw seam generated by cutting is large, the material is wasted, and the processing precision is low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can reduce the energy consumption, reduce the kerf, the flexibility is better, the more various horizontal ring-opening reciprocating buddha's warrior attendant line dysmorphism cutting machine of processing shape.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

horizontal ring-opening reciprocating diamond wire dysmorphism cutting machine, including being used for placing the workstation of treating the processing thing and being used for treating the cutting mechanism that the processing thing cuts, cutting mechanism includes frame, mounting bracket, saw wire, a plurality of line rollers, first winding and unwinding devices and second winding and unwinding devices, the one end setting of saw wire is on first winding and unwinding devices, and the other end of saw wire sets up on the second winding and unwinding devices, and the part between the saw wire both ends is around establishing on a plurality of line rollers and forming the portion of saw cutting that is used for saw cutting the processing thing, and is a plurality of the line roller rotationally sets up on the mounting bracket, mounting bracket movably sets up in the frame and can drive saw cut the portion and form curved cutting orbit, saw cut the portion and set up along the horizontal direction.

As the utility model discloses an optimal mode, the mounting bracket includes the mount table and sets up the cutting frame on the mount table, but the mount table oscilaltion ground sets up in the frame, still including the lifting mechanism that is used for driving the mount table oscilaltion.

As an optimized mode of the utility model, the cutting frame is rotationally set up through the pivot that the level set up the mount table is still including being used for driving pivot pivoted first horizontal rotary mechanism.

As a preferred mode of the utility model, the cutting frame includes first stand, second stand and connects the connecting beam of first stand and second stand, and vertical direction setting is followed to first stand and second stand, the lower extreme of first stand with the pivot is connected, and the upper end of first stand is connected with the one end of connecting beam, and the upper end of second stand is connected with the other end of connecting beam, forms between the lower extreme of first stand and the lower extreme of second stand and saw cuts the space, saw cut the portion correspondence and saw cut the space setting.

As an optimized mode of the present invention, the connecting beam is capable of being followed the mode of moving along the length direction of the connecting beam is set on the first column, and the connecting beam further comprises a translation mechanism for driving the connecting beam to move.

As a preferred mode of the present invention, the first column includes the first cylinder, telescopically sets up the first guiding arm on the first cylinder and is used for driving the first guiding arm actuating mechanism that the first guiding arm stretches out and draws back, the second column includes the second cylinder, telescopically sets up the second guiding arm on the second cylinder and is used for driving the second guiding arm actuating mechanism that the second guiding arm stretches out and draws back, all is equipped with on first guiding arm and the second guiding arm the line roller.

As the utility model discloses an optimal mode, correspond on the second stand the pivot is equipped with the back shaft, still includes the auxiliary frame, the auxiliary frame is equipped with the spacing axle that is equipped with the level setting, and spacing axle corresponds the back shaft sets up, spacing scalable and rotationally set up of axle is in on the auxiliary frame, the auxiliary frame adopts the auxiliary frame that can stretch out and draw back from top to bottom.

As the utility model discloses an optimal mode, the line roller is four, two the line roller is laid respectively the both ends of first crossbeam, two the line roller is laid respectively the both ends of second crossbeam, four the line roller is the rectangle and lays.

As an optimized mode of the utility model, every offer a wire winding groove on the line roller, perhaps every offer a plurality of wire winding grooves on the line roller, a plurality of wire winding grooves are followed the axial of line roller is arranged.

As an optimized mode of the utility model, still include the guide rail, workstation slidable ground sets up on the guide rail, still including being used for driving the gliding glide machanism of workstation, be equipped with the second revolving stage on the workstation, still including being used for driving second revolving stage pivoted second rotary driving mechanism, still including setting up the second saddle on the second revolving stage, the setting of second saddle liftable ground is in on the second revolving stage, still including the second elevating system who is used for driving second saddle oscilaltion.

Adopt the technical scheme of the utility model afterwards, mounting bracket movably sets up in the frame and can drive saw cut the portion and form curved surface form cutting orbit, utilize the motion of saw cutting portion to carry out the dysmorphism cutting, in cutting process, need not to drive and wait that the work piece removes, energy saving more consumes, and the removal of saw cutting portion is more nimble, can promote machining efficiency. Further, the mode that the connecting beam can move along the length direction of the connecting beam is arranged on the first stand column, the distance between the first stand column and the second stand column can be adjusted, so that the cutting span can be adjusted, the cutting machine can adapt to the objects to be cut of different specifications, and the machine table is more flexible.

Drawings

Fig. 1 is a schematic structural diagram of a first embodiment of the present invention.

Fig. 2 is a schematic structural view of another angle of the first embodiment of the present invention (the saw line is not shown in the drawing).

Fig. 3 is a schematic structural diagram of a second embodiment of the present invention.

Fig. 4 is a schematic structural diagram of a third embodiment of the present invention.

Fig. 5 is a schematic structural view of another angle according to the third embodiment of the present invention (the saw line is not shown in the drawing).

Fig. 6 is a schematic structural view of the slide plate of the present invention cooperating with the first movable arm and the second movable arm.

Fig. 7 is a schematic view of a first structure of the center line roller of the present invention.

Fig. 8 is a schematic structural view of a second type of the center line roller of the present invention.

Fig. 9 is a schematic structural view of the automatic aligning guide wheel device of the present invention.

Fig. 10 is a schematic structural diagram of the middle tension control device according to the present invention.

In the figure:

rack 10

Guide rail 21 of workbench 20

Sliding mechanism 22 second rotating platform 23

Second pallet 24

Object to be cut 30

First winding and unwinding device 41 and second winding and unwinding device 42

Main motor 43 power wheel 44

Guide wheel 45

First mounting block 451 second mounting block 452

First limit rotating shaft 453 and second limit rotating shaft 454

First top pressure spring 455 and second top pressure spring 456

U-shape adjusting frame 457 wheel body 458

Wire through groove 459

Wire roller 50 winding slot 51

First rotating table 61 first pallet 62

First beam 63 first body 631

First boom 632 and second beam 64

Second body 641 second movable arm 642

Connecting column 65

Mounting table 71 lifting mechanism 72

Rotating shaft 73 first upright 74

First cylinder 741 first guide arm 742

Second upright 75 and second post 751

A second guide arm 752 is connected to the cross member 76

Auxiliary frame 77 supports shaft 78

Limit shaft 710 of slide shaft 79

Sleeve part 741 and slider part 761

First swing arm 801 and second swing arm 802

Telescopic movable arm 804 of third swing arm 803

Rotating base 805 first arm 806

First telescopic arm 807 and first support arm 808

Second arm body 809 second telescopic arm 810

Second arm 811 first movable arm 812

Second movable arm 813 and third support arm 814

First lead screw motor 816 of sliding plate 815

First lead screw motor 817 first slide plate 818

Second lead screw motor 819 second lead screw 820

Second slide plate 821

First swing arm 1001 of fulcrum plate 1000

Second swing arm 1002 pushing mechanism 1003

Connecting shaft 1004 tension pulley 1005

First spacing post 1006 and second spacing post 1007

Encoder 1008

Detailed Description

In order to further explain the technical solution of the present invention, the following detailed description is made with reference to the accompanying drawings.

Referring to fig. 1 to 10, the utility model provides a reciprocal diamond wire dysmorphism cutting machine of ring-opening, including being used for placing the workstation 20 of treating the processing thing and being used for treating the cutting mechanism that the processing thing carries out the cutting, the utility model provides a treat that the processing thing can be hard matter such as stone material, metal, the utility model discloses use the stone material as an example, especially bigger stone material.

The cutting mechanism comprises a rack 10, a mounting rack, a saw wire, a plurality of wire rollers 50, a first wire winding and unwinding device 41 and a second wire winding and unwinding device 42, wherein one end of the saw wire is arranged on the first wire winding and unwinding device 41, the other end of the saw wire is arranged on the second wire winding and unwinding device 42, and the first wire winding and unwinding device 41 comprises a first reel and a first wire winding and unwinding motor which is driven by the first reel. The second coiling and uncoiling device 42 includes the second reel and receives and uncoils the line motor with the driven second of second wire winding, and first coiling and uncoiling motor and second receive and uncoiling motor set up on the mounting bracket, the utility model discloses in, the saw line adopts the electroplating diamond wire, and the saw line is one, and the one end of saw line is connected on first reel, and the other end of saw line is connected on the second reel. The part between the saw wire both ends is around establishing on a plurality of line rollers 50 and forming the saw cutting portion that is used for saw cutting the processing thing, and at the during operation, first winding and unwinding devices 41 unwrapping wire, second winding and unwinding devices 42 receives the line, the cooperation is treated feeding or cutting mechanism's of processing thing feeding, thereby it saw cuts on treating the processing thing to drive the saw cutting portion, after the saw wire on first winding and unwinding devices 41 has been put, second winding and unwinding devices 42 is unwrapped wire, first winding and unwinding devices 41 is received the line, so realize walking repeatedly of saw wire, compare in closed loop type, the utility model discloses a saw wire is received and unwound through first winding and unwinding devices 41 and second winding and unwinding devices 42, under the same equipment specification, the saw wire can be longer, increases and decreases the wire storage volume as required, thereby process the processing thing of different areas. The utility model discloses first pay-off and take-up device 41 and second pay-off and take-up device 42 can drive the saw line and remove for better driving the saw line still be equipped with main motor 43 in the frame 10, be equipped with power wheel 44 on the main motor 43, the saw line is around establishing on power wheel 44, and power wheel 44 rotates, can further pull the saw line and remove.

The utility model discloses in, it is a plurality of line roller 50 rotationally sets up on the mounting bracket, mounting bracket movably sets up frame 10 is last and can drive saw cut the part and form curved surface form cutting orbit, realize the dysmorphism cutting.

In order to guide the movement of the saw wire, the utility model discloses in, be equipped with a plurality of guide pulleys 45 between first pay-off and take-up device 41 and the second pay-off and take-up device 42 for the slip of guide saw wire and the trend that changes the saw wire.

Preferably, the guide wheel 45 is a self-aligning guide wheel device 45, and a part of the saw wire between the first wire winding and unwinding device 41 and the second wire winding and unwinding device 42 is diffracted on the self-aligning guide wheel device, the wire roller 50 and the power wheel 44.

Specifically, the self-aligning guide wheel device includes a wheel body 458, a first mounting block 451, a second mounting block 452, a U-shaped adjusting frame 457, a first limiting rotating shaft 453, a second limiting rotating shaft 454, a first top pressure spring 455 and a second top pressure spring 456, the first mounting block 451 and the second mounting block 452 are fixed at corresponding positions of the robot arm, two ends of the U-shaped adjusting frame 457 (specifically, two free ends of the U-shaped adjusting frame 457) are respectively mounted on the first limiting rotating shaft 453 and the second limiting rotating shaft 454, the first limiting rotating shaft 453 is rotatably mounted on the first mounting block 451, the second limiting rotating shaft 454 is rotatably mounted on the second mounting block 452, the first limiting rotating shaft 453 and the second limiting rotating shaft 454 are coaxially arranged, a wire passing groove 459 is arranged on the wheel body 458, the wire passing groove 459 is arranged along the circumferential direction of the wheel body 458, and the first limiting rotating shaft 453 and the second limiting rotating shaft 454 are arranged corresponding to the wire passing groove 459, the first top pressure spring 455 is sleeved on the first limiting rotating shaft 453 and is located between the first mounting block 451 and the U-shaped adjusting frame 457, and the second top pressure spring 456 is sleeved on the second limiting rotating shaft 454 and is located between the second mounting block 452 and the U-shaped adjusting frame 457. Adopt the utility model discloses a structure, when the buddha's warrior attendant line passes through from wheel body 458, when other mechanisms (cutting mechanism and mounting bracket etc.) motion angle change, buddha's warrior attendant line can produce an axial force to wheel body 458 for wheel body 458 produces a deflection angle automatically, thereby the direction of automatic adjustment adaptation wire cut guarantees that the saw line is all the time in wire casing 459.

The number and the positions of the self-aligning guide wheel devices are set according to the specific structure of the machine, for example, the guide wheels at a position in fig. 2, B in fig. 3, C in fig. 4, D in fig. 4, and E in fig. 4 can all adopt the self-aligning guide wheel devices.

In order to make the saw wire can keep comparatively invariable tension, avoid the saw wire pine to take off or the broken string, the utility model discloses still include tension control device, tension control device includes extension board 1000, first swing arm 1001, second swing arm 1002, even axle 1004 and pushing mechanism 1003, extension board 1000 is fixed on frame 10 or mounting bracket, the one end of first swing arm 1001 is installed even epaxially 1004 perpendicularly, the other end is connected with pushing mechanism 1003, the one end of second swing arm 1002 is installed perpendicularly on even axle 1004, the other end is installed and is supplied the diamond wire around the tension pulley 1005 of establishing, even axle 1004 rotationally installs on extension board 1000, pushing mechanism 1003 is installed on extension board 1000. Specifically, first swing arm 1001, second swing arm 1002 and extension board 1000 all set up along vertical direction, pushing mechanism 1003 adopts the cylinder, electric putter or other drive mechanism, for example can adopt electric putter, electric putter articulates on extension board 1000, electric putter's flexible end is articulated with the lower extreme of first swing arm 1001, the upper end of first swing arm 1001 is fixed on even axle 1004, even axle 1004 extends along the horizontal direction, the upper end of second swing arm 1002 is fixed on even axle 1004, tension pulley 1005 is installed to the lower extreme of second swing arm 1002, tension pulley 1005 rotationally installs the lower extreme at second swing arm 1002. In order to limit the stroke of the second swing arm 1002, a first limit shaft 1006 and a second limit shaft 1007 are respectively arranged on two sides of the second swing arm 1002, and the first limit shaft 1006 and the second limit shaft 1007 are fixed on the support plate 1000. The utility model discloses a tension control device is preferred to be used in between pay-off and take-up device and line roller 50, adjusts the tension of buddha's warrior attendant line, carries out tension adjustment and reentries each line roller 50 through tension pulley 1005 from the buddha's warrior attendant line that pay-off and take-up device came out for the buddha's warrior attendant line has suitable tension in line roller 50, and the buddha's warrior attendant line is difficult for the broken string, guarantees to stabilize hard matters such as cutting. In order to sense the rotation angle of the connecting shaft 1004, an encoder 1008 can be further installed on the support plate 1000, the encoder 1008 is arranged corresponding to the connecting shaft 1004, a tension sensor is arranged on the guide wheel 45, the encoder 1008, the tension sensor and the pushing mechanism 1003 are all connected to a controller, the diamond wire constant tension adjustment is achieved through the controller, and stable stone cutting is guaranteed. When the tension is adjusted, the pushing mechanism 1003 extends and retracts to drive the first swing arm 1001 to swing, and the first swing arm 1001 drives the second swing arm 1002 to swing through the connecting shaft 1004, so that the tension pulley 1005 swings.

The utility model discloses on the basis of the general concept, the utility model provides a cutting mechanism of three kinds of knots forms the reciprocal buddha's warrior attendant line dysmorphism cutting machine of three kinds of ring-openings.

The first is a vertical open-loop reciprocating diamond wire special-shaped cutting machine. In this reciprocal buddha's warrior attendant line dysmorphism cutting machine of vertical ring-opening, saw cut the setting of portion along vertical face, the buddha's warrior attendant line that embodies saw cut stone material department extends along the straight direction, and when the cutting, saw cut the portion and keep with horizontal vertical direction.

In this embodiment, the mounting bracket includes a first rotating platform 61 and a support frame arranged on the first rotating platform 61, the thread roller 50 is arranged on the support frame, and the mounting bracket further includes a first rotation driving mechanism for driving the first rotating platform 61 to rotate, the first rotation driving mechanism may adopt a motor, for example, and an output shaft of the motor is in transmission connection with a rotating shaft of the first rotating platform 61.

As the utility model discloses an preferred mode, still including setting up first saddle 62 on first revolving stage 61, first saddle 62 sets up with liftable on first revolving stage 61, still including the first elevating system who is used for driving first saddle 62 oscilaltion, first elevating system can adopt many hydro-cylinders for example, and the cylinder body of hydro-cylinder is installed on first revolving stage 61, and the lower extreme at first saddle 62 is installed to the piston rod of hydro-cylinder. The first lifting mechanism is not limited to the oil cylinder, and can also be driven by a screw rod motor and a screw rod. The utility model discloses a rotation of first revolving stage 61 and a elevating system's lift to the position of adjustment saw cutting portion, thereby the not stone material of equidimension of adaptation.

As a preferred mode of the utility model, the support frame is in order to follow the mode setting that the length direction of first saddle 62 removed is in on the first saddle 62, still including being used for driving the support frame is followed the sideslip mechanism that the length direction of first saddle 62 removed, sideslip mechanism can adopt the hydro-cylinder for example, and the cylinder body of hydro-cylinder is installed on first saddle 62, and the piston rod of hydro-cylinder is installed on the support frame, and sideslip mechanism also can adopt electric putter or lead screw motor, lead screw isotructure, and preferred lead screw motor and lead screw drive, and the transmission is more accurate. In order to guide the support frame to perform linear motion, a corresponding slide rail may be disposed on the first saddle 62, and a slide groove may be disposed on the support frame corresponding to the slide rail. As a preferred mode of the utility model, the support frame includes first crossbeam 63, second crossbeam 64 and spliced pole 65, first crossbeam 63 and second crossbeam 64 parallel arrangement and all follow the horizontal direction setting, spliced pole 65 sets up along vertical direction, and the upper end of spliced pole 65 is connected with the one end of first crossbeam 63, and the lower extreme of spliced pole 65 is connected with the one end of second crossbeam 64, and the other end of first crossbeam 63 and the other end of second crossbeam 64 form and saw cuts the space, and whole support frame becomes the U-shaped structure of inversion, saw cut the portion and correspond this saw cut space setting, and the interval between the line roller 50 on the first crossbeam 63 and the line roller 50 between the second crossbeam 64 has formed the cutting span, and this span is greater than the thickness that the stone material saw cut the part. As a preferred mode of the utility model, first crossbeam 63 is in order to be relative spliced pole 65 sets up with the ground mode that reciprocates on the spliced pole 65, still including being used for the drive the crossbeam actuating mechanism that first crossbeam 63 reciprocated, crossbeam actuating mechanism can adopt the hydro-cylinder for example, adopt a plurality of hydro-cylinders for example, and the cylinder body of hydro-cylinder is installed on spliced pole 65, and the piston rod of hydro-cylinder is installed on first crossbeam 63. The beam driving mechanism may also be a power mechanism that can drive the first beam 63 to move up and down, such as a lead screw motor and a lead screw. By adopting the structure, the distance between the first cross beam 63 and the second cross beam 64 can be adjusted through the cross beam driving mechanism, so that the cutting span can be adjusted, and the processing requirements of stones with different specifications can be met.

As a preferred aspect of the present invention, the first beam 63 includes a first body 631, a first boom 632 telescopically disposed on the first body 631, and a first boom driving mechanism for driving the first boom 632 to extend and retract, the second beam 64 includes a second body 641, a second boom 642 telescopically disposed on the second body 641, and a second boom driving mechanism for driving the second boom 642 to extend and retract, and the thread roller 50 is disposed on both the first boom 632 and the second boom 642. The first movable arm driving mechanism and the second movable arm driving mechanism can be linear driving mechanisms such as an oil cylinder, an electric push rod, a lead screw motor, a lead screw and the like. When the first beam 63 and the second beam 64 are not synchronously stretched, the four wire rolls 50 become irregular quadrangles, and tapered curved surfaces can be cut.

As a preferred mode of the present invention, the thread rollers 50 are four, two the thread rollers 50 are respectively disposed at both ends of the first beam 63, two the thread rollers 50 are respectively disposed at both ends of the second beam 64, specifically, the thread rollers 50 are disposed at the side of the first beam 63 and the side of the second beam 64, the four thread rollers 50 are disposed in a rectangular shape, and the axis of each thread roller 50 is disposed along the horizontal direction.

The utility model discloses when sawing, through the rotation of first revolving stage 61 and the removal of support frame along first saddle 62 to drive the curved surface that the saw wire formed predetermined shape, do not rotate at first revolving stage 61, utilize the removal of support frame along first saddle 62, also can saw cut out the plane on the stone material.

The second type is a horizontal open-loop reciprocating diamond wire profile cutting machine, in this embodiment, the sawing part is arranged along the horizontal direction, that is, the saw wire at the corresponding position extends along the horizontal direction during the sawing process.

In this embodiment, the mounting rack includes a mounting table 71 and a cutting rack disposed on the mounting table 71, the mounting table 71 is disposed on the rack 10 in a manner of being capable of ascending and descending, and the mounting table 71 further includes a lifting mechanism 72 for driving the mounting table 71 to ascend and descend, the lifting mechanism 72 may be, for example, a plurality of oil cylinders, the cylinder bodies of the oil cylinders are mounted on the rack 10, and the piston rods of the oil cylinders are mounted at the lower end of the mounting table 71. The lifting mechanism 72 is not limited to an oil cylinder, and can also be driven by a lead screw motor and a lead screw.

As an optimized mode of the present invention, the cutting frame is rotationally disposed through the rotation shaft 73 disposed horizontally the mounting platform 71, further including being used for driving the first horizontal rotation mechanism of the rotation shaft 73, the first horizontal rotation mechanism for example adopts a motor, and the rotation shaft 73 is driven by the motor to rotate, so as to drive the whole rotation of the cutting frame, in this embodiment, the axis of the line roller 50 is disposed along the horizontal direction and perpendicular to the axis of the rotation shaft 73.

As a preferred mode of the present invention, the cutting frame includes a first column 74, a second column 75 and a connecting beam 76 connecting the first column 74 and the second column 75, the first column 74 and the second column 75 are disposed along the vertical direction, the connecting beam 76 is disposed along the horizontal direction, and the first column 74, the second column 75 and the connecting beam 76 form a shape of a Chinese character 'men'. The lower extreme of first stand 74 with the pivot is connected, and the upper end of first stand 74 is connected with the one end of connecting crossbeam 76, and the upper end of second stand 75 is connected with the other end of connecting crossbeam 76, forms between the lower extreme of first stand 74 and the lower extreme of second stand 75 and saw cuts the space, the portion of saw cutting corresponds the space setting of saw cutting, also the position of saw wire between the lower extreme of first stand 74 and second stand 75 forms the portion of saw cutting.

As an optimized mode of the present invention, the connecting beam 76 can be followed the mode of the length direction of the connecting beam 76 moving is set on the first column 74, and the connecting beam 76 moving is driven by the translation mechanism, which can adopt an oil cylinder or a lead screw motor and a lead screw structure. In order to allow the connecting cross member 76 to move more smoothly, a horizontally extending sleeve portion 741 is formed at an upper end of the first upright 74, and a slider portion 761 is provided on the connecting cross member 76, the slider portion 761 being fittingly inserted into the sleeve portion 741. Through setting up translation mechanism for the interval between first stand 74 and the second stand 75 can be adjusted, thereby realizes the adjustment of cutting span, with the stone material of adaptation different specifications.

Preferably, in the present invention, the first upright 74 and the second upright 75 are disposed in a telescopic structure, the first upright 74 includes a first cylinder 741, a first guiding arm 742 telescopically disposed on the first cylinder 741, and a first guiding arm driving mechanism for driving the first guiding arm 742 to stretch, the second upright 75 includes a second cylinder 751, a second guiding arm 752 telescopically disposed on the second cylinder 751, and a second guiding arm driving mechanism for driving the second guiding arm 752 to stretch, and the wire roller 50 is disposed on each of the first guiding arm 742 and the second guiding arm 752. The first guide arm driving mechanism and the second guide arm driving mechanism can be linear driving mechanisms such as an oil cylinder, an electric push rod, a lead screw motor, a lead screw and the like.

As a preferred mode of the present invention, the second column 75 is provided with a supporting shaft 78 corresponding to the rotating shaft 73, and further comprises an auxiliary frame 77, preferably, the auxiliary frame 77 is configured to be a lifting structure and lift synchronously with the mounting platform 71, the auxiliary frame 77 is provided with a horizontally disposed limiting shaft 710, the limiting shaft 710 is configured corresponding to the supporting shaft 78, specifically, the limiting shaft 710 is coaxially configured with the supporting shaft 78, the limiting shaft 710 is telescopically and rotatably configured on the auxiliary frame 77, specifically, for example, an oil cylinder is configured in the auxiliary frame 77, a piston rod of the oil cylinder is connected with a sliding shaft 79, the limiting shaft 710 is rotatably mounted on the sliding shaft 79, the sliding shaft 79 and the limiting shaft 710 can be driven by the oil cylinder to extend and retract to match the displacement of the second column 75, the limiting shaft 710 abuts against the supporting shaft 78, during the cutting operation, the supporting shaft 78 and the rotating shaft 73 limit both ends of the cutting frame, so that the cutting frame can stably rotate around the axis of the rotating shaft 73 to realize stable sawing. By adopting the structure, the whole machine body is relatively stable, and can process relatively large-sized materials.

As an optimized mode of the present invention, the thread roller 50 is four, two the thread roller 50 is respectively disposed at two ends of the first upright post 74, two the thread roller 50 is respectively disposed at two ends of the second upright post 75, four the thread roller 50 is a rectangle. The utility model discloses in, the axis that saw cuts the portion (the position of saw line between the lower extreme of first stand 74 and second stand 75 forms saw cuts the portion) and pivot 73 is misaligned, and when pivot 73 rotated, saw cuts the portion and can remove along the curved surface orbit.

The third type is a vertical open-loop reciprocating diamond wire profile cutting machine, which in this embodiment further comprises a mechanical arm mounted on the frame 10, and the mounting frame is mounted on the movable end of the mechanical arm.

In the embodiment of the present invention, the mounting bracket includes a first support arm 808, a second support arm 811 and a third support arm 814 connecting the first support arm 808 and the second support arm 811, the first support arm 808, the second support arm 811 and the third support arm 814 are enclosed into a U shape, one end of the first support arm 808 is connected with the third support arm 814, one end of the second support arm 811 is connected with the third support arm 814, a sawing space is formed between the other end of the first support arm 808 and the other end of the second support arm 811, and the sawing part corresponds to the sawing space.

As an optimized mode of the present invention, the first arm 808 includes the first arm 806 and the first telescopic arm 807 arranged on the first arm 806, the first telescopic arm 807 is arranged on the first arm 806 in a telescopic manner, and the first telescopic arm 807 is arranged on the first telescopic arm 807. the wire roller 50 is arranged on the first arm 806 and is provided with a first telescopic driving mechanism for driving the first telescopic arm 807 to stretch, and the first telescopic driving mechanism can adopt conventional linear driving mechanisms such as oil cylinders, electric push rods or lead screw motors.

The utility model discloses in, second support arm 811 includes second arm body 809 and the flexible arm 810 of second of setting on second arm body 809, and the flexible arm 810 of second sets up on second arm body 809 with the telescopic mode, is equipped with on the flexible arm 810 of second the line roller 50 is equipped with the flexible actuating mechanism of second that is used for driving the flexible arm 810 of second on second arm body 809, and the flexible actuating mechanism of second can adopt conventional linear drive mechanisms such as hydro-cylinder, electric putter or lead screw motor.

As a preferable mode of the present invention, a sliding plate 815 is provided on the robot arm, the third arm 814 comprises a first movable arm 812 and a second movable arm 813, the first movable arm 812 and the second movable arm 813 are arranged on the same line, the first support arm 808 is connected to the first movable arm 812, the second support arm 811 is connected to the second movable arm 813, the first movable arm 812 is disposed on the sliding plate 815 in a manner of sliding along the length direction of the sliding plate 815, the sliding device further comprises a first power mechanism for driving the first movable arm 812 to slide, the second movable arm 813 is disposed on the sliding plate 815 in a manner of sliding along the length direction of the sliding plate 815, the sliding device further comprises a second power mechanism for driving the second movable arm 813 to slide, and the first power mechanism and the second power mechanism may adopt conventional linear driving mechanisms such as an oil cylinder, an electric push rod, or a lead screw motor. With this configuration, the spacing between the first arm 808 and the second arm 811 can be changed by the movement of the first movable arm 812 and the second movable arm 813, thereby adjusting the sawing span. Specifically, a first lead screw motor 816 is arranged on the sliding plate 815, an output shaft of the first lead screw motor 816 is connected with a first lead screw 817, the first lead screw 817 is matched with a first lead screw nut (not shown in the figure), the first lead screw nut is provided with a first sliding plate 818, the first movable arm 812 is arranged on the first sliding plate 818, the first lead screw 817 is arranged in the vertical direction, the sliding plate 815 is provided with a second lead screw motor 819, an output shaft of the second lead screw motor 819 is connected with a second lead screw 820, the second lead screw 820 is matched with a second lead screw nut (not shown in the figure), the second lead screw nut is provided with a second sliding plate 821, the second movable arm 813 is arranged on the second sliding plate 821, and the second lead screw 820 is arranged in the vertical direction.

In the utility model, the mechanical arm adopts a 5-shaft mechanical arm, the mechanical arm comprises a rotary base 805 rotatably arranged on the frame 10, a first swing arm 801 rotatably arranged on the rotary base 805, a second swing arm 802 rotatably arranged on the first swing arm 801, a telescopic movable arm 804 telescopically arranged on the second swing arm 802 and a third swing arm 803 arranged on the telescopic movable arm 804, the sliding plate 815 is arranged on the third swing arm 803, a driving mechanism for driving the rotary base 805 to rotate is correspondingly arranged on the frame 10, the rotary base 805 is provided with a driving mechanism for driving the first swing arm 801 to swing, the first swing arm 801 is provided with a driving mechanism for driving the second swing arm 802 to swing, the second swing arm 802 is provided with a telescopic mechanism for driving the telescopic movable arm 804 to swing or rotate, the telescopic movable arm 804 is provided with a driving mechanism for driving the third swing arm 803 to swing or rotate, the driving mechanisms can adopt motors, and the telescopic mechanisms can adopt air cylinders or oil cylinders. Adopt the technical scheme of the utility model, can make the mounting bracket remove in a flexible way and rotate with the help of robotic arm to realize the change of saw cutting portion position and direction, thereby cut out various curved surfaces on the stone material.

In order to ensure that the saw wire can be stably wound around the wire roller 50 during the flexible movement of the robot arm, a plurality of guide wheels 45 are provided on the robot arm.

In this embodiment, the main motor, the first wire take-up and pay-off device 41 and the second wire take-up and pay-off device 42 are all arranged on the rack 10, so that the load of the mounting rack is reduced, the mounting rack is more flexible to move, and the processing efficiency is improved. In the process of moving each joint (swing arm, telescopic arm and rotary base) of the mechanical arm, the first wire releasing and releasing device 41 and the second wire releasing and releasing device 42 can adjust the wire releasing and releasing linear speed of the saw wire according to the tension of the saw wire, so that the length of the wire is changed to adapt to the movement of the joint.

In the three structures, each of the wire rollers 50 may be provided with a wire winding groove 51, and the wire winding groove 51 may be provided along the circumferential direction of the wire roller 50.

In the three structures, each wire roller 50 can be provided with a plurality of wire winding grooves 51, the wire winding grooves 51 are formed along the circumferential direction of the wire roller 50, and the plurality of wire winding grooves 51 are arranged along the axial direction of the wire roller 50.

The utility model discloses in, can set up two line rollers 50, three line roller 50, four line rollers 50 or more ground wire rollers 50 on the mounting bracket. Preferably, the wire roller 50 is optionally provided with a power motor, and the wire roller 50 is driven to rotate by the power motor.

As a further improvement of the utility model, the utility model discloses still include guide rail 21, workstation 20 slidable ground sets up on guide rail 21, carries out linear motion through guide rail 21 guide workstation 20, the utility model discloses still including being used for the gliding glide machanism 22 of drive workstation 20, sideslip mechanism can adopt the hydro-cylinder for example, perhaps adopts lead screw motor and lead screw, in the embodiment, adopts lead screw motor and lead screw, sets up screw-nut on the lead screw, and workstation 20 is installed along with screw-nut round trip movement on screw-nut. The workbench 20 is provided with a second rotating platform 23, and further comprises a second rotary driving mechanism for driving the second rotating platform 23 to rotate, the second rotary driving mechanism can adopt a motor, and an output shaft of the motor is in transmission connection with a rotating shaft of the second rotating platform 23 and is used for driving the second rotating platform 23 to rotate. The utility model discloses still including setting up second saddle 24 on second revolving stage 23, second saddle 24 sets up with liftable on second revolving stage 23, still including the second elevating system who is used for driving 24 oscilaltions of second saddle, second elevating system can adopt many hydro-cylinders for example, and the cylinder body of hydro-cylinder is installed on second revolving stage 23, and the lower extreme at second saddle 24 is installed to the piston rod of hydro-cylinder. The second lifting mechanism is not limited to the oil cylinder, and can also be driven by a screw rod motor and a screw rod. Adopt the technical scheme of the utility model, before the cutting, through suitable position and angle when the workstation removes the stone material for cutting mechanism can feed and cut more swiftly accurately.

The product form of the present invention is not limited to the drawings and embodiments of the present application, and any person can properly change or modify the product form of the present invention without departing from the scope of the present invention.

Claims (10)

1. Horizontal ring-opening reciprocating diamond wire dysmorphism cutting machine, including being used for placing the workstation of treating the processing thing and being used for treating the cutting mechanism that the processing thing cuts, cutting mechanism includes the frame, the mounting bracket, the saw wire, a plurality of line rollers, first coiling and uncoiling device and second coiling and uncoiling device, the one end setting of saw wire is on first coiling and uncoiling device, the other end of saw wire sets up on the second coiling and uncoiling device, part between the saw wire both ends is around establishing on a plurality of line rollers and forming the portion of saw cutting that is used for saw cutting the processing thing, its characterized in that: it is a plurality of the line roller rotationally sets up on the mounting bracket, mounting bracket movably sets up in the frame and can drive saw cut the part and form curved surface form cutting orbit, saw cut the part and set up along the horizontal direction.

2. The horizontal open-loop reciprocating diamond wire profile cutting machine according to claim 1, characterized in that: the mounting bracket comprises a mounting platform and a cutting frame arranged on the mounting platform, the mounting platform can be arranged on the rack in a vertically lifting mode, and the mounting bracket further comprises a lifting mechanism used for driving the mounting platform to vertically lift.

3. The horizontal open-loop reciprocating diamond wire profile cutting machine according to claim 2, characterized in that: the cutting frame is rotationally arranged on the mounting table through a horizontally arranged rotating shaft, and the cutting frame further comprises a first horizontal rotating mechanism used for driving the rotating shaft to rotate.

4. The horizontal open-loop reciprocating diamond wire profile cutting machine according to claim 3, characterized in that: the cutting frame comprises a first stand column, a second stand column and a connecting cross beam for connecting the first stand column and the second stand column, the first stand column and the second stand column are arranged along the vertical direction, the lower end of the first stand column is connected with the rotating shaft, the upper end of the first stand column is connected with one end of the connecting cross beam, the upper end of the second stand column is connected with the other end of the connecting cross beam, a sawing space is formed between the lower end of the first stand column and the lower end of the second stand column, and the sawing part corresponds to the sawing space.

5. The horizontal open-loop reciprocating diamond wire profile cutting machine according to claim 4, characterized in that: the connecting beam is arranged on the first upright post in a mode of moving along the length direction of the connecting beam, and the connecting beam further comprises a translation mechanism for driving the connecting beam to move.

6. The horizontal open-loop reciprocating diamond wire profile cutting machine according to claim 5, characterized in that: the first stand includes first cylinder, the first guide arm that telescopically sets up on first cylinder and is used for driving the flexible first guide arm actuating mechanism of first guide arm, the second stand includes the second cylinder, the second guide arm that telescopically sets up on the second cylinder and is used for driving the flexible second guide arm actuating mechanism of second guide arm, all is equipped with on first guide arm and the second guide arm the line roller.

7. The horizontal open-loop reciprocating diamond wire profile cutting machine according to claim 6, characterized in that: correspond on the second stand the pivot is equipped with the back shaft, still includes the auxiliary frame, the auxiliary frame is equipped with the spacing axle that is equipped with the level setting, and spacing axle corresponds the back shaft sets up, spacing axle is scalable and rotationally set up on the auxiliary frame, the auxiliary frame adopts the auxiliary frame that can stretch out and draw back from top to bottom.

8. The horizontal open-loop reciprocating diamond wire profile cutting machine according to claim 7, characterized in that: the mounting bracket includes first revolving stage and sets up the support frame on first revolving stage, and the support frame includes first crossbeam, second crossbeam and spliced pole, the line roller is four, two the line roller is laid respectively the both ends of first crossbeam, two the line roller is laid respectively the both ends of second crossbeam, four the line roller is the rectangle and lays.

9. The horizontal open-loop reciprocating diamond wire profile cutting machine according to claim 1, characterized in that: each wire roller is provided with one wire winding groove, or each wire roller is provided with a plurality of wire winding grooves which are arranged along the axial direction of the wire roller.

10. The horizontal open-loop reciprocating diamond wire profile cutting machine according to claim 1, characterized in that: the automatic lifting device is characterized by further comprising a guide rail, the workbench is arranged on the guide rail in a sliding mode, the sliding mechanism is used for driving the workbench to slide, a second rotating platform is arranged on the workbench, the second rotating platform is further driven to rotate by a second rotation driving mechanism, the second supporting platform is arranged on the second rotating platform and can be lifted and lowered, and the second lifting mechanism is used for driving the second supporting platform to ascend and descend.

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