CN213471730U

CN213471730U - Three-roller jacking type stone diamond wire cutting machine

Info

Publication number: CN213471730U
Application number: CN202021583277.9U
Authority: CN
Inventors: 周雄军; 张启金; 林培林; 傅水平
Original assignee: Xiamen Pinhe Machinery Manufacturing Co Ltd
Current assignee: Xiamen Pinhe Precision Technology Co ltd
Priority date: 2020-08-03
Filing date: 2020-08-03
Publication date: 2021-06-18
Anticipated expiration: 2030-08-03

Abstract

The utility model relates to a three-roller jacking formula stone material buddha's warrior attendant wire cut electrical discharge machining, including frame, buddha's warrior attendant line, line roller, be used for lifting the hoisting device of stone material and receive and release the wire device, buddha's warrior attendant line is around establishing on the line roller and connecting to winding and releasing device, the line roller is including all along first line roller, second line roller and the third line roller that the horizontal direction set up. Adopt the technical scheme of the utility model afterwards, first line roller, second line roller and third line roller set up and enclose into triangle-shaped accommodation space along the horizontal direction, and are more stable during the wire-electrode cutting stone material of diamond, and further, adopt lifting motor and promotion lead screw to drive the layer board and reciprocate, compare current hydro-cylinder climbing mechanism, the utility model discloses feeding of stone material is more stable accurate, can promote stone material cutting quality.

Description

Three-roller jacking type stone diamond wire cutting machine

Technical Field

The utility model relates to a three-roller jacking formula stone material buddha's warrior attendant wire cut electrical discharge machining.

Background

The cutting tool that traditional stone quarry stone processed into panel adopted at present has saw bit, saw area, string of beads rope saw, and its cutting principle all is welding alloy diamond tool bit on saw bit, steel band, perhaps makes alloy diamond tool bit string of beads establish ties into the rope saw, and traditional stone machine uses above cutting tool to process the stone quarry stone, for example bridge type combination stone sawing machine, marble frame saw, granite sand saw, stranded rope sawing machine, band saw cut open machine etc.. Because the alloy diamond tool bit is large in volume and needs to be attached to a metal substrate, the traditional cutting tool needs to have certain thickness in order to ensure normal cutting and cannot be thinned without limit, and therefore, a saw gap of 3-10mm can be formed when the stone is cut, and waste and pollution of the stone are caused. The defects of large saw kerf, large noise, large occupied area of equipment, high energy consumption and large pollution of the traditional stone processing equipment) exist. For this reason, in the chinese utility model patent of the bulletin number CN 209738022U, entitled "electroplate diamond wire saw for stone material", disclose an electroplate diamond wire saw for stone material, including diamond wire, line roller, winding power device, receipts winding device, the line roller is two, and the interval sets up in the hoist mechanism top side by side, and diamond wire is around establishing on two line rollers, receives winding device is two, sets up respectively in two line roller outsides, receives winding device including receiving and releasing the reel, receive and release, the line roller all is connected with winding power device.

The diamond wire saw machine as described above has the following problems in use: 1. when the stone cutting machine is used, the stone is placed on the lifting mechanism, the stone is lifted through the oil cylinder, the weight of the stone block is large, the oil cylinder is easy to release pressure, the lifting speed and distance are difficult to control accurately, the accuracy is poor, and the stability in stone cutting and the flatness of a processed stone surface are influenced finally; 2. the device adopts a structure of two wire rollers and two adjusting rollers, the two adjusting rollers do not have power, the adjusting rollers are driven to rotate by the friction force of the diamond wires and the adjusting rollers, the friction between the diamond wires and the adjusting rollers directly abrades the adjusting rollers, and the single-layer thickness of the adjusting roller structure is large in stress, so that the wire breakage probability of the diamond wires is greatly increased, and the cutting efficiency and the cutting stability are also influenced; 3. in the patent, the wire groove is spiral, when the diamond wire is wound on the wire groove and rotates along with the wire roller, the diamond wire can axially move along the spiral wire groove and cannot be clamped in the wire groove, once the wire roller starts to rotate, the diamond wire can immediately fall out of the wire groove and break, and the wire cannot normally work at all; 4. this patent is when the in-service use, is difficult to provide stable tension for the diamond wire, and the diamond wire that does not have stable tension will not compress tightly the stone material just also can't cut the stone material in the course of the work, simultaneously, does not carry out automatically regulated to tension, and the diamond wire will appear the broken string very easily in cutting process, just also can't cut the stone material steadily.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a three-roller jacking formula stone material buddha's warrior attendant wire cut electrical discharge machining that operates more stably.

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

three-roller jacking formula stone material buddha's warrior attendant wire cutting machine, including frame, buddha's warrior attendant wire, line roller, be used for lifting the hoisting device and receive and release the pay-off of stone material, the buddha's warrior attendant wire is around establishing on the line roller and being connected to the pay-off and release the device, the line roller is including all along the first line roller, second line roller and the third line roller that the horizontal direction set up, first line roller, second line roller and third line roller all rotationally set up in the frame, the buddha's attendant wire is repeatedly around establishing at first line roller, second line roller and third line roller, and the diamond wire forms the wire side that is used for cutting the stone material between first line roller and second line roller, and the third line roller sets up in the top of wire side, and first line roller, second line roller and third line roller enclose into the accommodation space that is used for accepting the stone material, still.

As the utility model discloses an optimal mode, hoisting device is including the layer board that is used for the bearing stone material and promotion motor, and the layer board passes through the spout slide rail and sets up with sliding from top to bottom in the frame, the output shaft that promotes the motor has the promotion lead screw, promotes the lead screw and sets up along vertical direction, is equipped with screw-nut on the promotion lead screw, layer board and screw-nut fixed connection.

As the utility model discloses a preferred mode still includes tension control device, and tension control device includes extension board, first swing arm, second swing arm, even axle and pushing mechanism, and the one end of first swing arm is installed even epaxially perpendicularly, and the other end is connected with pushing mechanism, and the one end of second swing arm is installed even epaxially perpendicularly, and the other end is installed and is supplied the diamond wire around the tension pulley of establishing, and even axle is rotationally installed on the extension board, and pushing mechanism installs on the extension board.

As an optimized mode of the utility model, the mounting bracket is the cantilever type mounting bracket, and the one end of mounting bracket is installed in the frame, the other end is for keeping away from the free end that the frame extends.

As an optimized mode of the utility model, the frame includes first stand and second stand, is equipped with first mounting bracket on first stand, is equipped with the second mounting bracket on the second stand, and the both ends of first line roller are rotationally installed respectively on first mounting bracket and second mounting bracket, and the both ends of second line roller are rotationally installed respectively on first mounting bracket and second mounting bracket, and the both ends of third line roller are rotationally installed respectively on first mounting bracket and second mounting bracket.

As a preferred mode of the present invention, the power source includes a drive the first motor for rotating the first wire roller, a drive for driving the second motor for rotating the second wire roller and a drive for driving the third motor for rotating the third wire roller.

As a preferable mode of the present invention, the axis of the third wire roller and the axis of the first wire roller are disposed in a non-parallel manner.

As the utility model discloses a preferred mode, the third wire roller passes through the support frame to be installed in the frame, the third wire roller includes a plurality of leading wheels, and a plurality of leading wheels are coaxial arranges, is equipped with the guide way that is used for guiding the diamond wire on the circumference of leading wheel, and the center of leading wheel is equipped with the shaft hole, still includes the back shaft, and is a plurality of the leading wheel passes through the shaft hole cover is established on the back shaft, and leading wheel detachably sets up on the support frame.

As the utility model discloses an optimal mode still includes first limiting plate, second limiting plate and connects the connecting plate of first limiting plate and second limiting plate, and the connecting plate setting is in on the support frame, first limiting plate and second limiting plate are established leading wheel is equipped with the confession along axial both sides on the first limiting plate the first perforation of putting is worn to the back shaft, is equipped with the confession on the second limiting plate the second perforation of putting is worn to the back shaft.

As a preferred mode of the utility model, the support frame comprises a base, a first support seat and a second support seat, the first support seat and the second support seat are respectively arranged at two sides of the base, the support frame also comprises a first adjusting plate and a second adjusting plate, two ends of the first adjusting plate are respectively arranged on the first support seat and the second support seat through first screws, two ends of the second adjusting plate are respectively arranged on the first support seat and the second support seat through second screws, two ends of the connecting plate are respectively provided with a first limiting pin and a second limiting pin, the first adjusting plate is provided with a first limiting hole corresponding to the first limiting pin, the second adjusting plate is provided with a second limiting hole corresponding to the second limiting pin, the first limiting pin is arranged in the first limiting hole from bottom to top, the second limiting pin is arranged in the second limiting hole from bottom to top, the connecting plate is provided with a vertical rotating shaft, the vertical rotating shaft is rotatably arranged on the base.

As a preferred mode of the utility model, first supporting seat with correspond on the second supporting seat first screw rod all is equipped with first regulation hole, and the aperture of first regulation hole is greater than the big footpath of first screw rod be equipped with first stop nut on the first screw rod, first supporting seat with correspond on the second supporting seat the second screw rod all is equipped with the second regulation hole, and the aperture of second regulation hole is greater than the big footpath of second screw rod be equipped with second stop nut on the second screw rod, the leading wheel with be equipped with the bearing between the back shaft, the bearing has relative pivoted inner circle and outer lane, and the inner circle is installed on the back shaft, the outer lane is installed the leading wheel in the shaft hole.

As the utility model discloses an optimal mode, first line roller with second line roller structure is the same, first line roller surface is equipped with a plurality of wire casings, and the wire casing is seted up along the circumference of first line roller, and a plurality of wire casings are arranged along the axial of first line roller.

Adopt the technical scheme of the utility model afterwards, first line roller, second line roller and third line roller set up and enclose into triangle-shaped accommodation space along the horizontal direction, and are more stable during the wire-electrode cutting stone material of diamond, and further, adopt lifting motor and promotion lead screw to drive the layer board and reciprocate, compare current hydro-cylinder climbing mechanism, the utility model discloses feeding of stone material is more stable accurate, can promote stone material cutting quality. Set the third line roller among traditional diamond wire stone material saw cutting machine into a plurality of leading wheels, the leading wheel can set up on the support frame with dismantling, when the damage of individual leading wheel, can change the leading wheel, need not to change whole leading roller, can reduce cost. Further, the utility model discloses well leading wheel can realize angular adjustment through vertical rotation axis to can adjust the trend of buddha's warrior attendant line in the guide way, adjust diamond wire to the most suitable angle, guarantee stone material cutting quality, reduce the wearing and tearing of leading wheel.

Drawings

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

Fig. 2 is a schematic structural diagram of a first embodiment of the third wire roller in the present invention.

Fig. 3 is a schematic structural view of the first wire roller of the present invention.

Fig. 4 is a schematic structural diagram of a second embodiment of the third wire roller according to the present invention (before the guide wheel is adjusted).

Fig. 5 is a schematic structural view of a second embodiment of the third wire roller according to the present invention (after adjustment of the guide wheels).

Fig. 6 is a schematic structural view of another angle of the second embodiment of the third wire roller according to the present invention (wherein the first supporting seat is not shown).

Fig. 7 is a schematic view of the direction of the diamond wire of the present invention.

Fig. 8 is a schematic structural diagram of a second embodiment of the present invention (the lifting device is not shown in the figure).

Fig. 9 is a schematic structural view of the third wire roller of the present invention cooperating with the first mounting frame and the second mounting frame.

Fig. 10 is another schematic structural diagram of the middle guide wheel of the present invention.

Fig. 11 is a schematic structural diagram of the middle tension control device according to the present invention.

In the figure:

rack 100

First upright 101 and second upright 103

First mount 103 and second mount 104

First electric machine 105 and second electric machine 106

First wire roller 10 wire groove 11

Second thread roller 20

Third wire roll 30

First bracket 31 first arc-shaped groove 32

First guide wheel 33 first electric push rod 34

Second bracket 35 second arc-shaped slot 36

Second guide wheel 37 and second electric push rod 38

Third wire slot 39

Base 300

First regulation plate 301 and second regulation plate 302

First support base 303 and second support base 304

A first position-limiting hole 305 and a second position-limiting hole 306

First screw 307 and first limit nut 308

Second screw 309 second limit nut 310

First limiting plate 312 of leading wheel 311

The second restriction plate 313 supports the shaft 314

Guide groove 316 of connecting plate 315

First restraint pin 317 and second restraint pin 318

Vertical axis of rotation 319 first adjustment aperture 320

The lift motor 40 lifts the lead screw 41

Feed screw nut 42

Fascia 50

First reel 61 of first take-up and pay-off motor 60

Second reel 71 of second take-up and pay-off motor 70

Diamond wire 80

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 11, the three-roller lifting type diamond wire cutting machine for stone materials comprises a frame 100, a diamond wire 80, a wire roller, a lifting device for lifting stone materials and a take-up and pay-off device, wherein the diamond wire 80 is wound on the wire roller and connected to the take-up and pay-off device. The line roller includes first line roller 10, second line roller 20 and third line roller 30 that all set up along the horizontal direction, and first line roller 10, second line roller 20 and third line roller 30 all set up along the horizontal direction, and in the embodiment, the three parallel arrangement.

In one embodiment of the present invention, the mounting rack includes a first mounting rack 103 and a second mounting rack 104, the rack 100 includes a first column 101 and a second column 102, the first column 101 and the second column 102 are both disposed along a vertical direction, the first mounting rack 103 is disposed on the first column 101, the second mounting rack 104 is disposed on the second column 102, two ends of the first wire roller 10 are respectively rotatably mounted on the first mounting rack 103 and the second mounting rack 104, two ends of the second wire roller 20 are respectively rotatably mounted on the first mounting rack 103 and the second mounting rack 104, and two ends of the third wire roller 30 are respectively rotatably mounted on the first mounting rack 103 and the second mounting rack 104.

In another embodiment of the present invention, the mounting rack is a cantilever mounting rack, one end of the mounting rack is installed on the rack 100, and the other end is a free end extending away from the rack 100. Due to the installation mode, the free end of the installation frame is not interfered by the rack 100, and the occupied space of the equipment can be reduced. In such embodiments, the mounting frame may be one-piece or split. At this time, the rack 100 may be a column or a wall.

The utility model discloses in, diamond wire 80 is around establishing at first line roller 10, second line roller 20 and third line roller 30 repeatedly, and diamond wire 80 forms the wire side that is used for cutting the stone material between first line roller 10 and second line roller 20, and the wire side is the horizontal direction setting, and third line roller 30 sets up in the top of wire side, and first line roller 10, second line roller 20 and third line roller 30 enclose into the accommodation space that is used for accepting the stone material.

In an embodiment, the pay-off and take-up device comprises a first reel 61, a first pay-off and take-up motor 60 and a second reel 71 which are in transmission with the first reel 61, and a second pay-off and take-up motor 70 and a second reel 71, wherein the first pay-off and take-up motor 60 and the second pay-off and take-up motor 70 are installed on the rack 100, specifically, the first pay-off and take-up motor 60 is fixedly connected with the first mounting frame 103, and the second pay-off and take-up motor 70 is fixedly connected with the second mounting frame 104. One end of the diamond wire 80 is connected to the first reel 61, the other end of the diamond wire 80 is connected to the second reel 71, and the portion of the diamond wire 80 between the first reel 61 and the second reel 71 is wound around the first wire roll 10, the second wire roll 20, and the third wire roll 30. The utility model discloses in, first line roller 10 is the same with second line roller 20's structure to first line roller 10 is the example, and first line roller 10 is equipped with a plurality of wire casings 11 on the surface, and wire casing 11 is seted up along the circumference of first line roller 10, and a plurality of wire casings 11 are laid along the axial of first line roller 10, and wire casing 11 is perpendicular with the axis of first line roller 10.

The utility model discloses in still including being used for driving each line roller and carrying out the pivoted power supply, the power supply can be a motor or a plurality of motor, perhaps adopts other can drive line roller pivoted power unit. In an embodiment, the power source includes a first motor 105 and a second motor 106. In an embodiment, the first motor 105 is used for driving the first wire roller 10 to rotate, and the second motor 106 is used for driving the second wire roller 20 to rotate, in an embodiment, the first motor 105 is mounted on the first mounting frame 103, and the second motor 106 is mounted on the second mounting frame 104. Of course, the present invention may further include a third motor for driving the third wire roller 30 to rotate.

As a preferred mode of the present invention, the first thread roller 10, the second thread roller 20 and the third thread roller 30 are disposed in an isosceles triangle.

As the utility model discloses a preferred mode still includes 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, 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 column 1006 and a second limit column 1007 are respectively arranged on two sides of the second swing arm 1002, and the first limit column 1006 and the second limit column 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, adjusts the tension of buddha's warrior attendant line, carries out tension adjustment and reentries each line roller from the buddha's warrior attendant line that receive and release line device to come out through tension pulley 1005 for buddha's warrior attendant line has suitable tension in the line roller, and buddha's warrior attendant line is difficult for the broken string, guarantees to stabilize the cutting stone material. During installation, according to the actual situation of the machine table, a plurality of reversing guide wheels for changing the trend of the diamond wire or supporting guide wheels for guiding the diamond wire to walk can be arranged. 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 reversing guide wheel or the supporting guide wheel, the encoder 1008, the tension sensor and the pushing mechanism 1003 are all connected to a controller, diamond wire constant tension adjustment is achieved through the controller, and stable stone cutting is guaranteed. In the tension adjustment, 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 in, hoisting device is including the layer board 50 and the lift motor 40 that are used for the bearing stone material, and layer board 50 sets up through the spout slide rail with sliding from top to bottom in frame 100, the output shaft that promotes motor 40 has lift lead screw 41, and lift lead screw 41 sets up along vertical direction, is equipped with screw-nut 42 on the lift lead screw 41, and layer board 50 and screw-nut 42 fixed connection, in the embodiment, lift motor 40, lift lead screw 41 and screw-nut 42 are two sets of.

The utility model discloses a another kind of embodiment, third line roller 30 adopts split type, specifically, third line roller 30 is installed through the support frame on first mounting bracket 103 and the second mounting bracket 104, the both ends of support frame are fixed respectively on first mounting bracket 103 and second mounting bracket 104, third line roller 30 includes a plurality of leading wheels 311, and the support frame sets up along the horizontal direction, and a plurality of leading wheels 311 are coaxial to be arranged, and the axis of leading wheel 311 sets up along the horizontal direction, is equipped with the guide way 316 that is used for guiding the diamond wire on the circumference of leading wheel 311, and leading wheel 311 detachably sets up on the support frame. Each guide wheel 311 may be provided with one guide groove 316 or a plurality of guide grooves 316, and when a plurality of guide grooves 316 are provided, the plurality of guide grooves 316 are arranged in the axial direction of the guide wheel 311.

As a preferred mode of the present invention, the center of the guide wheel 311 is provided with a shaft hole, and further includes a support shaft 314, and a plurality of the guide wheel 311 passes through the shaft hole is sleeved on the support shaft 314, and the support shaft 314 is used as a shaft core of the guide wheel 311.

As an optimal mode of the utility model, still include first limiting plate 312, second limiting plate 313 and connect the connecting plate 315 of first limiting plate 312 and second limiting plate 313, first limiting plate 312 and second limiting plate 313 all set up along vertical direction, and connecting plate 315 sets up at the lower extreme of first limiting plate 312 and the lower extreme of second limiting plate 313 along the horizontal direction, and connecting plate 315 sets up on the support frame, first limiting plate 312 and second limiting plate 313 divide to be established leading wheel 311 is along axial both sides, is equipped with the confession on the first limiting plate 312 the first perforation that back shaft 314 wore to put, is equipped with the confession on the second limiting plate 313 the second perforation that back shaft 314 wore to put, and first limiting plate 312 and second limiting plate 313 are used for restricting leading wheel 311 excessively axial displacement.

As a preferred mode of the present invention, the supporting frame includes a base 300, a first supporting seat 303 and a second supporting seat 304, the first supporting seat 303 and the second supporting seat 304 are respectively disposed at two sides of the base 300, and further includes a first adjusting plate 301 and a second adjusting plate 302, two ends of the first adjusting plate 301 are respectively mounted on the first supporting seat 303 and the second supporting seat 304 through a first screw 307, two ends of the second adjusting plate 302 are respectively mounted on the first supporting seat 303 and the second supporting seat 304 through a second screw 309, two ends of the connecting plate 315 are respectively provided with a first limiting pin 317 and a second limiting pin 318, the first adjusting plate 301 is provided with a first limiting hole 305 corresponding to the first limiting pin 317, the first limiting hole 305 has a larger diameter than the first limiting pin 317, the second limiting hole 306 has a larger diameter than the second limiting pin 318, the second adjusting plate 302 is provided with a second limiting hole 306 corresponding to the second limiting pin, the first limit pin 317 penetrates through the first limit hole 305 from bottom to top, the second limit pin 318 penetrates through the second limit hole 306 from bottom to top, a vertical rotating shaft 319 is arranged on the connecting plate 315, and the vertical rotating shaft 319 is rotatably arranged on the base 300.

As an optimized mode of the present invention, the first supporting seat 303 and the second supporting seat 304 are corresponding to each other the first screw 307 is provided with the first adjusting hole 320, the diameter of the first adjusting hole 320 is larger than the diameter of the first screw 307, the first screw 307 is provided with the first limit nut 308, the diameter of the circumscribed circle of the first limit nut 308 is larger than the diameter of the first adjusting hole 320, the first supporting seat 303 and the second supporting seat 304 are corresponding to each other the second screw 309 is provided with the second adjusting hole (not shown in the figure), the diameter of the second adjusting hole is larger than the diameter of the second screw 309, the second limit nut 310 is provided on the second screw 309, and the diameter of the circumscribed circle of the second limit nut 310 is larger than the diameter of the second adjusting hole. The utility model discloses a two first stop nuts 308 can restrict first screw 307 axial displacement, can restrict second screw 309 axial displacement through two second stop nuts 310, loosen first stop nut 308 and second stop nut 310, first adjusting plate 301 and second adjusting plate 302 can axial displacement, thereby it rotates round vertical rotatory 309 axle to drive the leading wheel, can adjust the slope degree of leading wheel 311, when dismantling, with first screw 307, first stop nut 308, second screw 309, second stop nut 310 and back shaft 314 take off, can realize the dismantlement of leading wheel 311.

As a preferred mode of the present invention, the guide wheel 311 is provided with a bearing between the supporting shaft 314, the bearing has a relatively rotating inner ring and an outer ring, the inner ring is installed on the supporting shaft 314, and the outer ring is installed on the guide wheel 311 in the shaft hole.

In a preferred embodiment of the present invention, the axis of the third wire roller 30 and the axis of the first wire roller 23 are disposed in a non-parallel manner, and in the embodiment, the axis of the third wire roller 30 and the axis of the first wire roller 23 are disposed at an acute angle. An adjusting mechanism for adjusting the inclination degree of the thread passing roller 30 is provided on the frame.

The utility model discloses in, guiding mechanism includes first guiding mechanism and second guiding mechanism, and first guiding mechanism includes first support 31, sets up first guide pulley 33 and first electric putter 34 on first support 31, and first guide pulley 33 rotationally installs the lower extreme at first support 31 through its shaft, and first support 31 is "L" shaped plate column structure. The second adjusting mechanism comprises a second bracket 35, a second guide wheel 37 arranged on the second bracket 35, and a second electric push rod 38, the second guide wheel 37 is rotatably mounted at the lower end of the second bracket 35 through an axle thereof, and the second bracket 35 has the same structure as the first bracket 31. The first mounting frame 101 is provided with a first arc-shaped groove 32, the second mounting frame 105 is provided with a second arc-shaped groove 36, the first guide wheel 33 is rollably embedded in the first arc-shaped groove 32, the second guide wheel is rollably embedded in the second arc-shaped groove 36, the cylinder body of the first electric push rod 34 is hinged on the first mounting frame 101, the piston rod of the first electric push rod 34 is hinged on the wheel shaft of the first guide wheel 33 and forms a driving end for driving the first guide wheel 33 to roll in the first arc-shaped groove 32, the cylinder body of the second electric push rod 38 is hinged on the second mounting frame 105, and the piston rod of the second electric push rod 38 is hinged on the wheel shaft of the second guide wheel 37 and forms a driving end for driving the second guide wheel 37 to roll in the second arc-shaped groove 36. The utility model discloses, can drive first support 31 beat through first electric putter 34, can drive second support 35 beat through second electric putter 38, the beat opposite direction of first support 31 and second support 35 to adjust the relative horizontal inclination in the horizontal direction of whole third line roller 30.

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

1. Three-roller jacking formula stone material buddha's warrior attendant wire cut electrical discharge machining, including frame, buddha's warrior attendant line, line roller, be used for lifting the hoisting device and receive and release the pay-off of stone material, buddha's warrior attendant line is around establishing on the line roller and being connected to receive and release the device, its characterized in that: the line roller is including all setting up first line roller, second line roller and the third line roller along the horizontal direction, and first line roller, second line roller and third line roller all rotationally set up in the frame, diamond wire is around establishing at first line roller, second line roller and third line roller repeatedly, and diamond wire forms the wire side that is used for cutting the stone material between first line roller and second line roller, and the third line roller sets up in the top of wire side, and first line roller, second line roller and third line roller enclose into the accommodation space that is used for accepting the stone material, still carries out the pivoted power supply including being used for driving each line roller.

2. The three-roll jacking type stone diamond wire cutting machine according to claim 1, wherein: the lifting device comprises a supporting plate for supporting stone and a lifting motor, the supporting plate is arranged on the rack in a vertically sliding mode through a sliding groove sliding rail, an output shaft of the lifting motor is connected with a lifting lead screw, the lifting lead screw is arranged in the vertical direction, a lead screw nut is arranged on the lifting lead screw, and the supporting plate is fixedly connected with the lead screw nut.

3. The three-roll jacking type stone diamond wire cutting machine according to claim 1, wherein: still include tension control device, tension control device includes extension board, first swing arm, second swing arm, links axle and pushing mechanism, and the one end of first swing arm is installed even epaxially perpendicularly, and the other end is connected with pushing mechanism, and the one end of second swing arm is installed even epaxially perpendicularly, and the other end is installed and is supplied buddha's warrior attendant line to wind the tension pulley of establishing, links the axle and rotationally installs on the extension board, and pushing mechanism installs on the extension board.

4. The three-roll jacking type stone diamond wire cutting machine according to claim 1, wherein: still include the mounting bracket, the mounting bracket is the cantilever type mounting bracket, and the one end of mounting bracket is installed in the frame, the other end is for keeping away from the free end that the frame extends.

5. The three-roll jacking type stone diamond wire cutting machine according to claim 1, wherein: the frame includes first stand and second stand, is equipped with first mounting bracket on first stand, is equipped with the second mounting bracket on the second stand, and the both ends of first line roller are rotationally installed respectively on first mounting bracket and second mounting bracket, and the both ends of second line roller are rotationally installed respectively on first mounting bracket and second mounting bracket, and the both ends of third line roller are rotationally installed respectively on first mounting bracket and second mounting bracket.

6. The three-roll jacking type stone diamond wire cutting machine according to claim 1, wherein: the power source comprises a first motor for driving the first wire roller to rotate, a second motor for driving the second wire roller to rotate and a third motor for driving the third wire roller to rotate.

7. The three-roll jacking type stone diamond wire cutting machine according to claim 1, wherein: the axis of the third line roller and the axis of the first line roller are arranged in a non-parallel mode.

8. The three-roll jacking type stone diamond wire cutting machine according to claim 1, wherein: the third wire roller passes through the support frame to be installed in the frame, the third wire roller includes a plurality of leading wheels, and a plurality of leading wheels are coaxial to be arranged, is equipped with the guide way that is used for guiding the diamond wire on the circumference of leading wheel, and the center of leading wheel is equipped with the shaft hole, still includes the back shaft, and is a plurality of the leading wheel passes through the shaft hole cover is established on the back shaft, and leading wheel detachably sets up on the support frame.

9. The three-roll jacking type stone diamond wire cutting machine according to claim 8, wherein: the supporting frame comprises a base, a first supporting seat and a second supporting seat, the first supporting seat and the second supporting seat are respectively arranged on two sides of the base, the supporting frame further comprises a first adjusting plate and a second adjusting plate, two ends of the first adjusting plate are respectively arranged on the first supporting seat and the second supporting seat through first screws, two ends of the second adjusting plate are respectively arranged on the first supporting seat and the second supporting seat through second screws, two ends of the connecting plate are respectively provided with a first limiting pin and a second limiting pin, the first adjusting plate is provided with a first limiting hole corresponding to the first limiting pin, the second adjusting plate is provided with a second limiting hole corresponding to the second limiting pin, the first limiting pin is arranged in the first limiting hole from bottom to top, the second limiting pin is arranged in the second limiting hole from bottom to top, the connecting plate is provided with a vertical rotating shaft, the vertical rotating shaft is rotatably arranged on the base, the first supporting seat and the second supporting seat are provided with first adjusting holes corresponding to the first screw, the aperture of the first adjusting hole is larger than the major diameter of the first screw, the first screw is provided with a first limiting nut, the first supporting seat and the second supporting seat are provided with second adjusting holes corresponding to the second screw, the aperture of the second adjusting hole is larger than the major diameter of the second screw, the second screw is provided with a second limiting nut, and a bearing is arranged between the guide wheel and the supporting shaft, the bearing is provided with an inner ring and an outer ring which rotate relatively, the inner ring is arranged on the supporting shaft, and the outer ring is arranged in the shaft hole of the guide wheel.

10. The three-roll jacking type stone diamond wire cutting machine according to claim 1, wherein: the first line roller and the second line roller are identical in structure, a plurality of line grooves are formed in the surface of the first line roller and are formed in the circumferential direction of the first line roller, and the line grooves are distributed in the axial direction of the first line roller.