CN210233547U - Multi-wire cutting machine - Google Patents
Multi-wire cutting machine Download PDFInfo
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- CN210233547U CN210233547U CN201920682219.2U CN201920682219U CN210233547U CN 210233547 U CN210233547 U CN 210233547U CN 201920682219 U CN201920682219 U CN 201920682219U CN 210233547 U CN210233547 U CN 210233547U
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- 238000005520 cutting process Methods 0.000 title claims abstract description 55
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 170
- 239000010959 steel Substances 0.000 claims abstract description 170
- 230000007246 mechanism Effects 0.000 claims abstract description 76
- 239000000463 material Substances 0.000 claims abstract description 50
- 239000003638 chemical reducing agent Substances 0.000 claims description 253
- 238000003825 pressing Methods 0.000 claims description 49
- 230000003014 reinforcing effect Effects 0.000 claims description 41
- 210000004907 gland Anatomy 0.000 claims description 23
- 239000011159 matrix material Substances 0.000 claims description 15
- 230000001681 protective effect Effects 0.000 claims description 8
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 5
- 230000037237 body shape Effects 0.000 claims description 4
- 238000004804 winding Methods 0.000 abstract description 41
- 238000000034 method Methods 0.000 description 14
- 230000009286 beneficial effect Effects 0.000 description 9
- 239000011295 pitch Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 230000002035 prolonged effect Effects 0.000 description 4
- 230000002349 favourable effect Effects 0.000 description 3
- 238000003672 processing method Methods 0.000 description 2
- 238000007906 compression Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
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Abstract
The utility model discloses a multi-wire saw. The multi-wire cutting machine comprises a cutting part and a feeding part, wherein the cutting part comprises an X-direction reciprocating linear motion mechanism, the feeding part comprises a material plate and a Y-direction reciprocating linear motion mechanism, the Z-direction reciprocating linear motion mechanism is arranged, and the X-direction, the Y-direction and the Z-direction are perpendicular to each other. Only winding a circle of steel wire on the roller; or, winding a plurality of circles of steel wires on the roller, wherein the distance between two adjacent circles of steel wires is more than or equal to two times of the minimum distance between two adjacent wire grooves of the roller and is less than or equal to the distance between the wire grooves at two ends of the roller; during cutting, after the previous cut is finished and before the next cut is finished, the cut material is firstly made to exit from the steel wire, and then the cut material is made to move for a distance along the length direction of the roller, wherein the distance is equal to the thickness of the slice. The utility model discloses can cut out the section of arbitrary thickness with the roller of same kind of slot pitch, adapt to the demand of the many varieties processing of small batch volume.
Description
Technical Field
The utility model relates to a cutting machine especially relates to a multi-wire saw.
Background
The multi-wire cutting machine is a cutting machine which winds a steel wire on a plurality of rollers to form a plurality of sections of parallel steel wires. The multi-section parallel steel wires of the multi-wire cutting machine are driven by the rollers to move backwards and forwards on the cut material, and the hard and brittle materials are cut into a plurality of sliced products with the thickness corresponding to the groove distance of the rollers through friction cutting.
As shown in fig. 1 to 3, the cutting method of the multi-wire saw in the prior art is generally to form rollers with different groove pitches for the slices with different thicknesses. However, the equipment and process for grooving the roller need a large amount of investment, general small and medium-sized processing enterprises cannot groove the roller, and professional roller grooving manufacturers need to be entrusted to groove the roller, so that the time for returning the mailing roller and grooving the roller takes about one week, and if the roller is coated with rubber, the time is longer. This is less obvious for processing single varieties in large batches. However, with the development of marketable economy, the orders for small-lot multi-variety processing are much larger than the orders for large-lot single-variety processing, and the customers have strict requirements for the processing cycle. If the cutting process is still performed on the cut material according to the processing method in the prior art, the requirements of customers cannot be met. It is also difficult to determine how large a slot pitch roller is to be prepared if a plurality of different slot pitch rollers are prepared in advance for cutting slices of different thicknesses. The method of preparing a plurality of rollers in advance is also not feasible because the specific requirements of the customer cannot be predicted in advance, and at the same time, a large backlog of processing costs is likely to result.
The traditional multi-wire cutting machine can only cut thin slices (the thickness is less than or equal to 5mm) and cannot cut thick slices (the thickness is more than 5 mm). The applicant filed a patent application to the national intellectual property office of the people's republic of china in 2019, 03.02/03.A utility model of 201910108541.9 entitled "a tool holder for a multi-wire cutting machine and a multi-wire cutting machine thereof". The multi-wire cutting machine can cut slices with the thickness of 70mm, and greatly meets the requirements of customers on cutting slices with different thicknesses. However, according to the prior art processing method, the roller is required to be grooved again for reuse every time the roller groove is worn out, which greatly increases the grooving cost.
SUMMERY OF THE UTILITY MODEL
The to-be-solved first technical problem of the utility model is to provide a cutting method of multi-wire saw, this cutting method can cut out the section of different thickness with the roller of same kind of groove distance, is favorable to the sliced processing of small batch volume polytype.
The to-be-solved second technical problem of the utility model is to provide a multi-wire saw, this multi-wire saw can cut out the section of different thickness with the roller of same kind of tank gage, is favorable to the sliced processing of the many varieties of small batch volume.
In terms of method, in order to solve the first technical problem, the utility model provides a cutting method of a multi-wire cutting machine, which only winds a circle of steel wire on a roller; or, winding a plurality of circles of steel wires on the roller, wherein the distance between two adjacent circles of steel wires is more than or equal to two times of the minimum distance between two adjacent wire grooves of the roller and is less than or equal to the distance between the wire grooves at two ends of the roller; during cutting, after the previous cut is finished and before the next cut is finished, the cut material is firstly made to exit from the steel wire, and then the cut material is made to move for a distance along the length direction of the roller, wherein the distance is equal to the thickness of the slice.
The minimum distance between two adjacent wire grooves of the roller is 0.15 mm.
The distance between two adjacent wire chases of the roller is 0.3mm to 5 mm.
The distance between two adjacent wire chases of the roller is 1mm or 2mm or 3mm or 5 mm.
The distance between two adjacent circles of steel wires is greater than or equal to 5mm and less than or equal to 70 mm.
The distance between two adjacent circles of steel wires is 5mm or 10mm or 30mm or 60 mm.
Compared with the prior art, the cutting method of the multi-wire cutting machine of the utility model has the following beneficial effects
1. In the technical scheme, a circle of steel wire is wound on the roller; or, winding a plurality of circles of steel wires on the roller, wherein the distance between two adjacent circles of steel wires is more than or equal to two times of the minimum distance between two adjacent wire grooves of the roller and is less than or equal to the distance between the wire grooves at two ends of the roller; during cutting, after the previous cut is finished and before the next cut is required, the cut materials are made to exit from the steel wire, and then the cut materials are made to move for a distance along the length direction of the roller, wherein the distance is equal to the thickness of the cut slices.
2. According to the technical scheme, the technical means that the minimum distance between two adjacent wire grooves of the roller is 0.15mm is adopted, so that the cutting efficiency is favorably improved.
3. According to the technical scheme, the technical means that the distance between two adjacent wire grooves of the roller is 0.3mm to 5mm is adopted, so that the service life of the wire grooves is prolonged.
4. According to the technical scheme, the technical means that the distance between two adjacent wire grooves of the roller is 1mm or 2mm or 3mm or 5mm is adopted, so that the rollers with various groove distances can be manufactured according to actual conditions.
5. According to the technical scheme, the technical means that the distance between two adjacent circles of steel wires is greater than or equal to 5mm and less than or equal to 70mm is adopted, so that the cutting efficiency is favorably ensured, the cutting quality is favorably ensured, and meanwhile, the service life of the roller is favorably prolonged.
6. According to the technical scheme, the technical means that the distance between two adjacent circles of steel wires is 5mm or 10mm or 30mm or 60mm is adopted, so that different wire distances can be selected according to actual conditions.
In terms of products, in order to solve the second technical problem, the utility model provides a multi-wire cutting machine, which comprises a cutting part and a feeding part, wherein the cutting part comprises a tool rest and a plurality of rollers arranged on the tool rest, a plurality of rollers are wound with steel wires, the steel wires between two adjacent rollers move along an X-direction reciprocating straight line, the feeding part comprises a material plate and a Y-direction reciprocating straight line movement mechanism, the material plate is connected with the Y-direction reciprocating straight line movement mechanism, and only one circle of steel wires are wound on the rollers; or, winding a plurality of circles of steel wires on the rollers, wherein the distance between every two adjacent circles of steel wires is more than or equal to two times of the minimum distance between every two adjacent wire grooves of the rollers and is less than or equal to the distance between the wire grooves at the two ends of the rollers; the flitch is connected with the Y-direction reciprocating linear motion mechanism through a Z-direction reciprocating linear motion mechanism, and the X direction, the Y direction and the Z direction are mutually vertical.
The material plate is rectangular;
two long edges of the lower plate surface of the flitch are respectively provided with a right-angle notch;
the Z-direction reciprocating linear motion mechanism comprises a fixed plate and a movable plate;
the fixed plate is rectangular;
two fixed plate convex strips are symmetrically distributed on the upper plate surface of the fixed plate along the width direction;
the two fixed plate convex strips are parallel to each other and parallel to the length direction of the fixed plate;
z-direction guide rail fixing threaded holes are respectively distributed on the top surfaces of the raised lines of the two fixed plates along the length direction;
the surface of the fixed plate is positioned on two long side parts and is distributed with fixed plate fixing holes;
four fixed holes are arranged on the fixed plate;
the four fixed plate fixing holes are distributed in a rectangular shape;
z-direction lead screw bearing mounting seat fixing threaded holes are distributed in the middle of the surface of the fixed plate;
two fixing threaded holes of the Z-direction lead screw bearing mounting seat are formed;
the two Z-direction lead screw bearing mounting seat fixing threaded holes are distributed along the width direction of the fixed plate;
the two Z-direction lead screw bearing mounting seat fixing threaded holes are positioned between the two fixed plate convex strips;
z-direction servo motor mounting plate fixing threaded holes are distributed in the front side face of the fixed plate;
four fixing threaded holes are formed in the Z-direction servo motor mounting plate;
the four Z-direction servo motor mounting plate fixing threaded holes are distributed in an inverted isosceles trapezoid shape;
the fixed plate is fixedly connected with the Z-direction lead screw bearing mounting seat;
the Z-direction lead screw bearing mounting seat is shaped like a convex plate;
the surface of the Z-direction lead screw bearing mounting seat is provided with a mounting seat bearing hole;
bearing cover fixing threaded holes are distributed on the surface of the Z-direction lead screw bearing mounting seat around the circumference of the mounting seat bearing hole;
four bearing cover fixing threaded holes are formed;
the four bearing cover fixing threaded holes are distributed in a rectangular shape;
mounting seat fixing threaded holes are distributed on the lower side surface of the Z-direction lead screw bearing mounting seat;
two fixing threaded holes of the mounting seat are formed;
the two mounting seat fixing threaded holes are distributed along the length direction of the lower side surface of the Z-direction lead screw bearing mounting seat;
the Z-direction lead screw bearing mounting base is rotationally connected with the middle part of the Z-direction lead screw through a Z-direction bearing;
the fixed plate is fixedly connected with the Z-direction servo motor mounting plate;
the Z-direction servo motor mounting plate is in a convex shape;
the surface of the Z-direction servo motor mounting plate is provided with a Z-direction servo motor mounting shaft hole;
z-direction servo motor mounting plate fixing holes are distributed in the lower parts of the two sides of the plate surface of the Z-direction servo motor mounting plate;
four fixing holes are formed in the Z-direction servo motor mounting plate;
the four fixing holes of the Z-direction servo motor mounting plate are distributed in an inverted isosceles trapezoid shape;
two Z-direction servo motor fixing threaded holes are symmetrically distributed in the upper parts of two sides of the plate surface of the Z-direction servo motor mounting plate;
a Z-direction servo motor is fixed on the Z-direction servo motor mounting plate;
the Z-direction servo motor is provided with a Z-direction speed reducer;
the input shaft of the Z-direction speed reducer is coaxially and fixedly connected with the driving shaft of the Z-direction servo motor;
an output shaft of the Z-direction speed reducer is coaxially and fixedly connected with one end of the Z-direction lead screw;
the movable plate is H-shaped;
the middle part of the width direction of the lower surface of the movable plate is inwards concave;
the movable plate is provided with two battens and a connecting plate;
the connecting plate is offset from the front ends of the two slats;
the surface of the connecting plate is provided with a hand hole;
the hand hole is offset from the front side of the connecting plate;
two Z-direction lead screw nut mounting seat fixing threaded holes are symmetrically distributed in the rear side surface of the connecting plate along the length direction;
four groups of Z-direction sliding block fixing threaded holes are distributed on the two battens;
the four groups of Z-direction sliding block fixing threaded holes are distributed in a rectangular shape;
four Z-direction sliding block fixing threaded holes are formed in each group of Z-direction sliding block fixing threaded holes;
four Z-direction sliding block fixing threaded holes in each group of Z-direction sliding block fixing threaded holes are distributed in a rectangular shape;
bottom plate fixing threaded holes are distributed on the two laths;
four fixing threaded holes are formed in the bottom plate;
the four bottom plate fixing threaded holes are distributed in a rectangular shape;
the movable plate is fixedly connected with the bottom plate;
the bottom plate is rectangular;
the middle part of the upper surface of the bottom plate protrudes upwards:
the bottom plate forms a bottom plate lower part and a bottom plate upper part;
the surface of the lower part of the bottom plate is circumferentially provided with a protective cover fixing hole;
bottom plate fixing holes are distributed on the plate surface of the upper part of the bottom plate;
four bottom plate fixing holes are formed;
the four bottom plate fixing holes are distributed in a rectangular shape;
two adjacent bottom plate fixing holes in the four bottom plate fixing holes are bottom plate adjustable fixing holes;
the adjustable fixing hole of the bottom plate is a strip-shaped hole;
middle plate fixing threaded holes are distributed on the plate surface of the upper part of the bottom plate;
six middle plate fixing threaded holes are formed;
six middle plate fixing threaded holes are distributed in a three-row and two-column matrix form;
the bottom plate is fixedly connected with the protective cover;
the bottom plate is fixedly connected with the middle plate;
the middle plate is rectangular;
middle plate fixing holes are distributed on the surface of the middle plate;
six middle plate fixing holes are formed;
six middle plate fixing holes are distributed in a three-row and two-column matrix form;
six middle plate fixing holes are distributed at the rear side of the middle plate in an offset manner;
datum plate fixing threaded holes are distributed on the surface of the middle plate;
four fixing threaded holes of the reference plate are formed;
the four reference plate fixing threaded holes are distributed in a rectangular shape;
the four reference plate fixing threaded holes are distributed on the front side of the middle plate in an offset manner;
the middle plate is fixedly connected with the reference plate;
the reference plate is rectangular in shape;
two long edge parts of the upper plate surface of the reference plate are recessed downwards to form two strip-shaped notches;
two of the strip-shaped notches are offset from the front side of the reference plate;
a block-shaped notch is formed in each of the two strip-shaped notches;
the number of the block-shaped notches is four;
the four block-shaped notches are distributed in a rectangular shape;
reference plate adjusting and fixing holes are formed in the four block-shaped notches;
the reference plate adjusting fixing hole is in a strip shape;
the length direction of the reference plate adjusting and fixing hole is the same as that of the reference plate;
a press block fixing threaded hole is formed in the front side face of the reference plate;
the rear side surface of the reference plate is provided with three pressing strip fixing threaded holes;
the middle parts of the left side and the right side of the reference plate are respectively provided with a top block fixing threaded hole;
the reference plate is fixedly connected with the material plate pressing block;
the shape of the flitch pressing block is a square column;
the lower part of the back of the flitch pressing block is provided with a right-angle notch;
the lower part of the back of the flitch pressing block is positioned in the right-angle notch and is internally provided with a pressing block fixing hole;
the upper part of the back of the flitch pressing block is provided with a pressurizing fixing threaded hole;
the pressurizing fixing threaded hole is provided with a pressurizing screw;
the reference plate is fixedly connected with the reference bar;
the reference bar is in a strip plate shape;
the lower part of the front surface of the reference bar protrudes forwards to form a positioning convex strip;
three datum bar fixing holes are distributed in the positioning convex strips along the length direction;
positioning lugs are respectively arranged on the upper part of the front of the reference bar close to the two ends;
the reference plate is fixedly connected with the flitch jacking block;
the shape and the structure of the flitch ejector block are the same as those of the flitch pressing block;
the flitch is fixedly connected with the datum plate through the datum bar, the flitch pressing block and the two flitch jacking blocks;
the movable plate is fixedly connected with the Z-direction lead screw nut fixing seat;
the Z-direction lead screw nut fixing seat is a rectangular plate in shape;
a Z-direction lead screw mounting hole is formed in the upper part of the plate surface of the Z-direction lead screw nut fixing seat;
nut fixing threaded holes are distributed on the plate surface of the Z-direction lead screw nut fixing seat in the circumferential direction of the Z-direction lead screw mounting hole;
six nut fixing threaded holes are formed;
the six nut fixing threaded holes are symmetrically distributed on the left side and the right side of the Z-direction screw rod mounting hole;
two fixing seat fixing holes are symmetrically formed in the lower portion of the plate surface of the Z-direction lead screw nut fixing seat;
the Z-direction lead screw nut fixing seat is fixedly connected with the Z-direction lead screw nut (not shown in the figure);
the Z-direction lead screw nut is in threaded connection with the Z-direction lead screw;
the fixed plate is connected with the movable plate through a Z-direction guide rail sliding block mechanism;
the number of the Z-direction guide rail sliding block mechanisms is two;
the two Z-direction guide rail sliding block mechanisms are provided with two Z-direction guide rails and four Z-direction sliding blocks;
the two Z-direction guide rails are fixedly connected with the fixed plate;
the four Z-direction sliding blocks are fixedly connected with the movable plate;
the two Z-direction guide rails are respectively connected with two of the four Z-direction sliding blocks in a sliding manner;
the fixed plate is connected with the Y-direction reciprocating linear motion mechanism;
the Y-direction reciprocating linear motion mechanism comprises a fixed body and a moving body;
the fixed body comprises a steel column and a steel plate;
two steel columns are arranged;
the rear side surfaces of the two steel columns are fixedly connected with the plate surface of the steel plate;
the two steel columns are parallel to each other;
the two steel columns are fixedly connected with the steel plate through fixed reinforcing ribs;
nine fixed reinforcing ribs are arranged;
nine fixed body reinforcing ribs are distributed in a three-row matrix form;
the fixed body reinforcing ribs in the left row and the right row are triangular;
the fixed body reinforcing ribs in the middle row are rectangular in shape;
the steel plate is rectangular;
the lower end surfaces of the two steel columns, the lower plate surface of the third row of fixed reinforcing ribs and the lower side surface of the steel plate are coplanar to form a mounting surface;
a plurality of supporting plate fixing threaded holes are distributed in the mounting surface;
fixed body fixing holes are distributed on the steel plate;
a plurality of Y-direction guide rail thread fixing holes are distributed in the front side surfaces of the two steel columns respectively along the length direction;
the fixed body is fixedly connected with the rack;
the fixed body is fixedly connected with a speed reducer supporting plate;
the speed reducer supporting plate is rectangular;
the surface of the speed reducer supporting plate is provided with a Y-direction lead screw mounting hole;
speed reducer bearing seat fixing holes are distributed on the surface of the speed reducer supporting plate along the circumferential direction of the Y-direction lead screw mounting hole;
four fixing holes are formed in the speed reducer bearing seat;
the four speed reducer bearing seat fixing holes are distributed in a rectangular shape;
supporting plate adjusting and fixing holes are distributed on the surface of the supporting plate of the speed reducer;
the speed reducer supporting plate is fixedly connected with a speed reducer bearing seat;
the speed reducer bearing seat comprises a bearing seat disc body;
the middle parts of two plate surfaces of the bearing seat disc body respectively extend outwards along the axis to form an upper flange and a lower flange of the bearing seat;
double stepped holes are penetrated through the bearing seat upper flange, the bearing seat disc body and the bearing seat lower flange;
the double stepped holes form a bearing cavity, a sealing cavity and a shaft hole in sequence from the upper flange of the bearing seat to the lower flange of the bearing seat;
speed reducer bearing seat fixing threaded holes are circumferentially distributed in the disc surface of the bearing seat disc body;
four fixing threaded holes are formed in the speed reducer bearing block;
the four speed reducer bearing block fixing threaded holes are distributed in a rectangular shape;
speed reducer support cover fixing threaded holes are circumferentially distributed in the disc surface of the bearing block disc body;
the number of the speed reducer support cover fixing threaded holes is four;
the four speed reducer support cover fixing threaded holes are distributed in a rectangular shape;
the four speed reducer bearing seat fixing threaded holes are respectively adjacent to one of the four speed reducer support cover fixing threaded holes;
the end surface of the upper flange of the bearing seat is circumferentially provided with speed reducer bearing cover fixing threaded holes;
three fixing threaded holes of the bearing gland of the speed reducer are formed;
the three speed reducer bearing cover fixing threaded holes are distributed in an equilateral triangle shape;
a bearing is arranged in the speed reducer bearing seat;
the speed reducer bearing block is rotationally connected with the lower end of the Y-direction screw rod through the bearing;
the lower end of the Y-direction screw rod is sleeved with a bearing cover of the speed reducer;
the speed reducer bearing cover is fixedly connected with the speed reducer bearing seat;
the bearing cover of the speed reducer is in a disc body shape;
a pressing ring is arranged on the lower disc surface of the bearing cover of the speed reducer;
the center of the disc surface of the bearing cover of the speed reducer is provided with a Y-direction screw shaft hole;
the disk surface of the bearing cover of the speed reducer is circumferentially provided with gland fixing holes;
three gland fixing holes are formed;
the three gland fixing holes are distributed in an equilateral triangle;
the speed reducer bearing seat is fixedly connected with the speed reducer support cover;
the speed reducer supporting cover comprises a supporting cover plate body;
the middle part of the lower disc surface of the cover supporting disc body extends downwards along the axis to form a cover supporting flange;
stepped holes are formed in the cover supporting disc body and the cover supporting flange in a penetrating mode along the axis;
the stepped hole sequentially forms a lower flange cavity and a shaft hole of the bearing seat from the cover supporting disc body to the cover supporting flange;
speed reducer support cover fixing holes are distributed on the disc surface of the support cover disc body along the circumferential direction;
the number of the speed reducer support cover fixing holes is four;
the four speed reducer support cover fixing holes are distributed in a rectangular shape;
speed reducer fixing holes are distributed on the end face of the support cover flange along the circumferential direction;
the number of the speed reducer fixing holes is four;
the four speed reducer fixing holes are distributed in a rectangular shape;
the speed reducer support cover is fixedly connected with the speed reducer;
an output shaft of the speed reducer is coaxially and fixedly connected with the lower end of the Y-direction lead screw;
the input shaft of the speed reducer is coaxially and fixedly connected with the driving shaft of the Y-direction servo motor;
the shape of the moving body is an inverted L-shaped plate;
the mover comprises a top plate and a vertical plate;
the top plate is positioned on the upper side of the rear surface of the vertical plate;
the top plate and the vertical plate are symmetrically and fixedly connected through two dynamic body reinforcing ribs;
the shapes of the two moving body reinforcing ribs are right trapezoid;
the width of the upper part of the vertical plate is smaller than that of the lower part of the vertical plate to form two symmetrical circular shoulders;
the left side and the right side of the middle section of the lower part of the back of the vertical plate symmetrically extend backwards to form two moving body convex strips which are parallel to each other;
a Y-direction screw nut seat is arranged in the middle of the lower side of the back of the vertical plate;
a Y-direction lead screw nut mounting hole is formed in the plate surface of the Y-direction lead screw nut seat;
y-direction lead screw nut fixing threaded holes are distributed on the plate surface of the Y-direction lead screw nut seat along the circumferential direction of the Y-direction lead screw nut mounting hole;
the Y-direction lead screw nut seat is in threaded connection with the Y-direction lead screw through the Y-direction lead screw nut;
the plate surface of the vertical plate is provided with two weight-reducing hand holes;
four groups of Y-direction sliding block fixing threaded holes are distributed on the two moving body convex strips on the lower part of the plate surface of the vertical plate;
the four groups of Y-direction sliding block fixing threaded holes are distributed in a rectangular shape;
four Y-direction sliding block fixing threaded holes are formed in each group of Y-direction sliding block fixing threaded holes;
four Y-direction sliding block fixing threaded holes in each group of Y-direction sliding block fixing threaded holes are distributed in a rectangular shape;
two lower limiting sensor fixing threaded holes are formed in the lower portion of the plate surface of the vertical plate;
two upper limiting sensor fixing threaded holes are formed in the lower portion of the plate surface of the vertical plate;
the two upper limiting sensor fixing threaded holes are positioned above the two lower limiting sensor fixing threaded holes;
the top plate is rectangular in shape;
fixed plate fixing threaded holes are circumferentially distributed on the surface of the top plate;
four fixed threaded holes are formed in the fixed plate;
the four fixed plate fixing threaded holes are distributed in a rectangular shape;
the moving body is fixedly connected with the fixed plate;
the moving body is fixedly connected with the lower limit sensor;
the moving body is fixedly connected with the upper limit sensor;
the moving body is connected with the fixed body through a Y-direction guide rail sliding block mechanism;
two Y-direction guide rail sliding block mechanisms are arranged;
the two Y-direction guide rail sliding block mechanisms are provided with two Y-direction guide rails and four Y-direction sliding blocks;
the two Y-direction guide rails are fixedly connected with the fixed body;
the four Y-direction sliding blocks are fixedly connected with the moving body;
the two Y-direction guide rails are respectively connected with two of the four Y-direction sliding blocks in a sliding mode.
The knife rest is divided into a knife rest lower body and a knife rest upper body;
the upper knife rest body is rotationally connected with the lower knife rest body;
the number of the rollers is three;
wherein one of the rollers is a top roller;
the upper roller is rotationally connected with the upper tool rest body;
the other two rollers are lower rollers;
the two lower rollers are rotationally connected with the lower body of the knife rest;
the three rollers are distributed in a triangular shape;
the axes of the two lower rollers are parallel to each other;
the axis of the upper roller is parallel to the plane where the axes of the two lower rollers are located;
the wire grooves of the upper roller conform to the direction of the steel wire;
two ends of the steel wire are respectively connected with a take-up and pay-off mechanism;
the three rollers are respectively provided with a roller servo motor;
the control signal input ends of the three roller servo motors are electrically connected with the control signal output end of the PLC;
the control signal input end of the Y-direction servo motor is electrically connected with the control signal output end of the PLC;
the control signal input end of the Z-direction servo motor is electrically connected with the control signal output end of the PLC;
the signal output end of the lower limit sensor is electrically connected with the signal input end of the PLC;
and the signal output end of the upper limiting sensor is electrically connected with the signal input end of the PLC.
Compared with the prior art, the multi-wire saw of the utility model has the following beneficial effects.
1. In the technical scheme, only one circle of steel wire is wound on the rollers; or, winding a plurality of circles of steel wires on the rollers, wherein the distance between every two adjacent circles of steel wires is more than or equal to two times of the minimum distance between every two adjacent wire grooves of the rollers and is less than or equal to the distance between the wire grooves at the two ends of the rollers; the flitch with Y direction reciprocal linear motion mechanism passes through Z direction reciprocal linear motion mechanism and connects, X to, Y to, Z to mutually perpendicular's technical means, so, this multi-wire saw can cut the blank with the roller of same kind of slot pitch, neither need open the roller of different slot pitches to the section of different thickness, also need not to wind the copper wire again and just can cut out the section of arbitrary thickness, the processing cycle who shortens greatly adapts to the demand of small batch multi-species processing.
2. According to the technical scheme, the material plates are rectangular; the two long edges of the lower plate surface of the flitch are respectively provided with a right-angle notch (which is beneficial to the loading and unloading of the flitch); the Z-direction reciprocating linear motion mechanism comprises a fixed plate and a movable plate; the fixed plate is rectangular; two fixed plate convex strips are symmetrically distributed on the upper plate surface of the fixed plate along the width direction (which is not only beneficial to improving the rigidity of the fixed plate, but also beneficial to providing enough space for the Z-direction screw rod); the two fixed plate convex strips are parallel to each other and parallel to the length direction of the fixed plate; z-direction guide rail fixing threaded holes are respectively distributed on the top surfaces of the raised lines of the two fixed plates along the length direction; the surface of the fixed plate is positioned on two long side parts and is distributed with fixed plate fixing holes; four fixed holes are arranged on the fixed plate; the four fixed plate fixing holes are distributed in a rectangular shape; z-direction lead screw bearing mounting seat fixing threaded holes are distributed in the middle of the surface of the fixed plate; two fixing threaded holes of the Z-direction lead screw bearing mounting seat are formed; the two Z-direction lead screw bearing mounting seat fixing threaded holes are distributed along the width direction of the fixed plate; the two Z-direction lead screw bearing mounting seat fixing threaded holes are positioned between the two fixed plate convex strips; z-direction servo motor mounting plate fixing threaded holes are distributed in the front side face of the fixed plate; four fixing threaded holes are formed in the Z-direction servo motor mounting plate; the four Z-direction servo motor mounting plate fixing threaded holes are distributed in an inverted isosceles trapezoid shape; the fixed plate is fixedly connected with the Z-direction lead screw bearing mounting seat; the Z-direction lead screw bearing mounting seat is shaped like a convex plate; the surface of the Z-direction lead screw bearing mounting seat is provided with a mounting seat bearing hole; bearing cover fixing threaded holes are distributed on the surface of the Z-direction lead screw bearing mounting seat around the circumference of the mounting seat bearing hole; four bearing cover fixing threaded holes are formed; the four bearing cover fixing threaded holes are distributed in a rectangular shape; mounting seat fixing threaded holes are distributed on the lower side surface of the Z-direction lead screw bearing mounting seat; two fixing threaded holes of the mounting seat are formed; the two mounting seat fixing threaded holes are distributed along the length direction of the lower side surface of the Z-direction lead screw bearing mounting seat; the Z-direction lead screw bearing mounting base is rotationally connected with the middle part of the Z-direction lead screw through a Z-direction bearing; the fixed plate is fixedly connected with the Z-direction servo motor mounting plate; the Z-direction servo motor mounting plate is in a convex shape; the surface of the Z-direction servo motor mounting plate is provided with a Z-direction servo motor mounting shaft hole; z-direction servo motor mounting plate fixing holes are distributed in the lower parts of the two sides of the plate surface of the Z-direction servo motor mounting plate; four fixing holes are formed in the Z-direction servo motor mounting plate; the four fixing holes of the Z-direction servo motor mounting plate are distributed in an inverted isosceles trapezoid shape; two Z-direction servo motor fixing threaded holes are symmetrically distributed in the upper parts of two sides of the plate surface of the Z-direction servo motor mounting plate; a Z-direction servo motor is fixed on the Z-direction servo motor mounting plate; the Z-direction servo motor is provided with a Z-direction speed reducer; the input shaft of the Z-direction speed reducer is coaxially and fixedly connected with the driving shaft of the Z-direction servo motor; an output shaft of the Z-direction speed reducer is coaxially and fixedly connected with one end of the Z-direction lead screw; the movable plate is H-shaped; the middle part of the width direction of the lower surface of the movable plate is inwards concave; the movable plate is provided with two battens and a connecting plate; the connecting plate is offset from the front ends of the two slats; the surface of the connecting plate is provided with a hand hole; the hand hole is offset from the front side of the connecting plate; two Z-direction lead screw nut mounting seat fixing threaded holes are symmetrically distributed in the rear side surface of the connecting plate along the length direction; four groups of Z-direction sliding block fixing threaded holes are distributed on the two battens; the four groups of Z-direction sliding block fixing threaded holes are distributed in a rectangular shape; four Z-direction sliding block fixing threaded holes are formed in each group of Z-direction sliding block fixing threaded holes; four Z-direction sliding block fixing threaded holes in each group of Z-direction sliding block fixing threaded holes are distributed in a rectangular shape; bottom plate fixing threaded holes are distributed on the two laths; four fixing threaded holes are formed in the bottom plate; the four bottom plate fixing threaded holes are distributed in a rectangular shape; the movable plate is fixedly connected with the bottom plate; the bottom plate is rectangular; the middle part of the upper surface of the bottom plate protrudes upwards: the bottom plate forms a bottom plate lower part and a bottom plate upper part; the surface of the lower part of the bottom plate is circumferentially provided with a protective cover fixing hole; bottom plate fixing holes are distributed on the plate surface of the upper part of the bottom plate; four bottom plate fixing holes are formed; the four bottom plate fixing holes are distributed in a rectangular shape; two adjacent bottom plate fixing holes in the four bottom plate fixing holes are bottom plate adjustable fixing holes; the adjustable fixing hole of the bottom plate is a strip-shaped hole; middle plate fixing threaded holes are distributed on the plate surface of the upper part of the bottom plate; six middle plate fixing threaded holes are formed; six middle plate fixing threaded holes are distributed in a three-row and two-column matrix form; the bottom plate is fixedly connected with the protective cover; the bottom plate is fixedly connected with the middle plate; the middle plate is rectangular; middle plate fixing holes are distributed on the surface of the middle plate; six middle plate fixing holes are formed; six middle plate fixing holes are distributed in a three-row and two-column matrix form; six middle plate fixing holes are distributed at the rear side of the middle plate in an offset manner; datum plate fixing threaded holes are distributed on the surface of the middle plate; four fixing threaded holes of the reference plate are formed; the four reference plate fixing threaded holes are distributed in a rectangular shape; the four reference plate fixing threaded holes are distributed on the front side of the middle plate in an offset manner; the middle plate is fixedly connected with the reference plate; the reference plate is rectangular in shape; two long edge parts of the upper plate surface of the reference plate are recessed downwards to form two strip-shaped notches; two of the strip-shaped notches are offset from the front side of the reference plate; a block-shaped notch is formed in each of the two strip-shaped notches; the number of the block-shaped notches is four; the four block-shaped notches are distributed in a rectangular shape; reference plate adjusting and fixing holes are formed in the four block-shaped notches; the reference plate adjusting fixing hole is in a strip shape; the length direction of the reference plate adjusting and fixing hole is the same as that of the reference plate; a press block fixing threaded hole is formed in the front side face of the reference plate; the rear side surface of the reference plate is provided with three pressing strip fixing threaded holes; the middle parts of the left side and the right side of the reference plate are respectively provided with a top block fixing threaded hole; the reference plate is fixedly connected with the material plate pressing block; the shape of the flitch pressing block is a square column; the lower part of the back of the flitch pressing block is provided with a right-angle notch; the lower part of the back of the flitch pressing block is positioned in the right-angle notch and is internally provided with a pressing block fixing hole; the upper part of the back of the flitch pressing block is provided with a pressurizing fixing threaded hole; the pressurizing fixing threaded hole is provided with a pressurizing screw; the reference plate is fixedly connected with the reference bar; the reference bar is in a strip plate shape; the lower part of the front surface of the reference bar protrudes forwards to form a positioning convex strip; three datum bar fixing holes are distributed in the positioning convex strips along the length direction; positioning lugs are respectively arranged on the upper part of the front of the reference bar close to the two ends; the reference plate is fixedly connected with the flitch jacking block; the shape and the structure of the flitch ejector block are the same as those of the flitch pressing block; the flitch is fixedly connected with the datum plate through the datum bar, the flitch pressing block and the two flitch jacking blocks; the movable plate is fixedly connected with the Z-direction lead screw nut fixing seat; the Z-direction lead screw nut fixing seat is a rectangular plate in shape; a Z-direction lead screw mounting hole is formed in the upper part of the plate surface of the Z-direction lead screw nut fixing seat; nut fixing threaded holes are distributed on the plate surface of the Z-direction lead screw nut fixing seat in the circumferential direction of the Z-direction lead screw mounting hole; six nut fixing threaded holes are formed; the six nut fixing threaded holes are symmetrically distributed on the left side and the right side of the Z-direction screw rod mounting hole; two fixing seat fixing holes are symmetrically formed in the lower portion of the plate surface of the Z-direction lead screw nut fixing seat; the Z-direction lead screw nut fixing seat is fixedly connected with the Z-direction lead screw nut (not shown in the figure); the Z-direction lead screw nut is in threaded connection with the Z-direction lead screw; the fixed plate is connected with the movable plate through a Z-direction guide rail sliding block mechanism; the number of the Z-direction guide rail sliding block mechanisms is two; the two Z-direction guide rail sliding block mechanisms are provided with two Z-direction guide rails and four Z-direction sliding blocks; the two Z-direction guide rails are fixedly connected with the fixed plate; the four Z-direction sliding blocks are fixedly connected with the movable plate; the two Z-direction guide rails are respectively connected with two of the four Z-direction sliding blocks in a sliding manner; the fixed plate is connected with the Y-direction reciprocating linear motion mechanism; the Y-direction reciprocating linear motion mechanism comprises a fixed body and a moving body; the fixed body comprises a steel column and a steel plate; two steel columns are arranged; the rear side surfaces of the two steel columns are fixedly connected with the plate surface of the steel plate; the two steel columns are parallel to each other; the two steel columns are fixedly connected with the steel plate through fixed reinforcing ribs; nine fixed reinforcing ribs are arranged; nine fixed body reinforcing ribs are distributed in a three-row matrix form; the fixed body reinforcing ribs in the left row and the right row are triangular; the fixed body reinforcing ribs in the middle row are rectangular in shape; the steel plate is rectangular; the lower end surfaces of the two steel columns, the lower plate surface of the third row of fixed reinforcing ribs and the lower side surface of the steel plate are coplanar to form a mounting surface; a plurality of supporting plate fixing threaded holes are distributed in the mounting surface; fixed body fixing holes are distributed on the steel plate; a plurality of Y-direction guide rail thread fixing holes are distributed in the front side surfaces of the two steel columns respectively along the length direction; the fixed body is fixedly connected with the rack; the fixed body is fixedly connected with a speed reducer supporting plate; the speed reducer supporting plate is rectangular; the surface of the speed reducer supporting plate is provided with a Y-direction lead screw mounting hole; speed reducer bearing seat fixing holes are distributed on the surface of the speed reducer supporting plate along the circumferential direction of the Y-direction lead screw mounting hole; four fixing holes are formed in the speed reducer bearing seat; the four speed reducer bearing seat fixing holes are distributed in a rectangular shape; supporting plate adjusting and fixing holes are distributed on the surface of the supporting plate of the speed reducer; the speed reducer supporting plate is fixedly connected with a speed reducer bearing seat; the speed reducer bearing seat comprises a bearing seat disc body; the middle parts of two plate surfaces of the bearing seat disc body respectively extend outwards along the axis to form an upper flange and a lower flange of the bearing seat; double stepped holes are penetrated through the bearing seat upper flange, the bearing seat disc body and the bearing seat lower flange; the double stepped holes form a bearing cavity, a sealing cavity and a shaft hole in sequence from the upper flange of the bearing seat to the lower flange of the bearing seat; speed reducer bearing seat fixing threaded holes are circumferentially distributed in the disc surface of the bearing seat disc body; four fixing threaded holes are formed in the speed reducer bearing block; the four speed reducer bearing block fixing threaded holes are distributed in a rectangular shape; speed reducer support cover fixing threaded holes are circumferentially distributed in the disc surface of the bearing block disc body; the number of the speed reducer support cover fixing threaded holes is four; the four speed reducer support cover fixing threaded holes are distributed in a rectangular shape; the four speed reducer bearing seat fixing threaded holes are respectively adjacent to one of the four speed reducer support cover fixing threaded holes; the end surface of the upper flange of the bearing seat is circumferentially provided with speed reducer bearing cover fixing threaded holes; three fixing threaded holes of the bearing gland of the speed reducer are formed; the three speed reducer bearing cover fixing threaded holes are distributed in an equilateral triangle shape; a bearing is arranged in the speed reducer bearing seat; the speed reducer bearing block is rotationally connected with the lower end of the Y-direction screw rod through the bearing; the lower end of the Y-direction screw rod is sleeved with a bearing cover of the speed reducer; the speed reducer bearing cover is fixedly connected with the speed reducer bearing seat; the bearing cover of the speed reducer is in a disc body shape; a pressing ring is arranged on the lower disc surface of the bearing cover of the speed reducer; the center of the disc surface of the bearing cover of the speed reducer is provided with a Y-direction screw shaft hole; the disk surface of the bearing cover of the speed reducer is circumferentially provided with gland fixing holes; three gland fixing holes are formed; the three gland fixing holes are distributed in an equilateral triangle; the speed reducer bearing seat is fixedly connected with the speed reducer support cover; the speed reducer supporting cover comprises a supporting cover plate body; the middle part of the lower disc surface of the cover supporting disc body extends downwards along the axis to form a cover supporting flange; stepped holes are formed in the cover supporting disc body and the cover supporting flange in a penetrating mode along the axis; the stepped hole sequentially forms a lower flange cavity and a shaft hole of the bearing seat from the cover supporting disc body to the cover supporting flange; speed reducer support cover fixing holes are distributed on the disc surface of the support cover disc body along the circumferential direction; the number of the speed reducer support cover fixing holes is four; the four speed reducer support cover fixing holes are distributed in a rectangular shape; speed reducer fixing holes are distributed on the end face of the support cover flange along the circumferential direction; the number of the speed reducer fixing holes is four; the four speed reducer fixing holes are distributed in a rectangular shape; the speed reducer support cover is fixedly connected with the speed reducer; an output shaft of the speed reducer is coaxially and fixedly connected with the lower end of the Y-direction lead screw; the input shaft of the speed reducer is coaxially and fixedly connected with the driving shaft of the Y-direction servo motor; the shape of the moving body is an inverted L-shaped plate; the mover comprises a top plate and a vertical plate; the top plate is positioned on the upper side of the rear surface of the vertical plate; the top plate and the vertical plate are symmetrically and fixedly connected through two dynamic body reinforcing ribs; the shapes of the two moving body reinforcing ribs are right trapezoid; the width of the upper part of the vertical plate is smaller than that of the lower part of the vertical plate to form two symmetrical circular shoulders; the left side and the right side of the middle section of the lower part of the back of the vertical plate symmetrically extend backwards to form two moving body convex strips which are parallel to each other; a Y-direction screw nut seat is arranged in the middle of the lower side of the back of the vertical plate; a Y-direction lead screw nut mounting hole is formed in the plate surface of the Y-direction lead screw nut seat; y-direction lead screw nut fixing threaded holes are distributed on the plate surface of the Y-direction lead screw nut seat along the circumferential direction of the Y-direction lead screw nut mounting hole; the Y-direction lead screw nut seat is in threaded connection with the Y-direction lead screw through the Y-direction lead screw nut; the plate surface of the vertical plate is provided with two weight-reducing hand holes; four groups of Y-direction sliding block fixing threaded holes are distributed on the two moving body convex strips on the lower part of the plate surface of the vertical plate; the four groups of Y-direction sliding block fixing threaded holes are distributed in a rectangular shape; four Y-direction sliding block fixing threaded holes are formed in each group of Y-direction sliding block fixing threaded holes; four Y-direction sliding block fixing threaded holes in each group of Y-direction sliding block fixing threaded holes are distributed in a rectangular shape; two lower limiting sensor fixing threaded holes are formed in the lower portion of the plate surface of the vertical plate; two upper limiting sensor fixing threaded holes are formed in the lower portion of the plate surface of the vertical plate; the two upper limiting sensor fixing threaded holes are positioned above the two lower limiting sensor fixing threaded holes; the top plate is rectangular in shape; fixed plate fixing threaded holes are circumferentially distributed on the surface of the top plate; four fixed threaded holes are formed in the fixed plate; the four fixed plate fixing threaded holes are distributed in a rectangular shape; the moving body is fixedly connected with the fixed plate; the moving body is fixedly connected with the lower limit sensor; the moving body is fixedly connected with the upper limit sensor; the moving body is connected with the fixed body through a Y-direction guide rail sliding block mechanism; two Y-direction guide rail sliding block mechanisms are arranged; the two Y-direction guide rail sliding block mechanisms are provided with two Y-direction guide rails and four Y-direction sliding blocks; the two Y-direction guide rails are fixedly connected with the fixed body; the four Y-direction sliding blocks are fixedly connected with the moving body; and the two Y-direction guide rails are respectively connected with two of the four Y-direction sliding blocks in a sliding manner, so that the movement of the cut material in the Z-axis direction can be realized, and the cutting thickness can be adjusted.
3. The technical proposal is that the knife rest is divided into a knife rest lower body and a knife rest upper body; the upper knife rest body is rotationally connected with the lower knife rest body; the number of the rollers is three; wherein one of the rollers is a top roller; the upper roller is rotationally connected with the upper tool rest body; the other two rollers are lower rollers; the two lower rollers are rotationally connected with the lower body of the knife rest; the three rollers are distributed in a triangular shape; the axes of the two lower rollers are parallel to each other; the axis of the upper roller is parallel to the plane where the axes of the two lower rollers are located; the wire grooves of the upper roller conform to the direction of the steel wire; two ends of the steel wire are respectively connected with a take-up and pay-off mechanism; the three rollers are respectively provided with a roller servo motor; the control signal input ends of the three roller servo motors are electrically connected with the control signal output end of the PLC; the control signal input end of the Y-direction servo motor is electrically connected with the control signal output end of the PLC; the control signal input end of the Z-direction servo motor is electrically connected with the control signal output end of the PLC; the signal output end of the lower limit sensor is electrically connected with the signal input end of the PLC; the signal output end of the upper limiting sensor is electrically connected with the signal input end of the PLC, so that the wire distance is increased, and automatic cutting is facilitated.
Drawings
The cutting method of the multi-wire saw and the multi-wire saw thereof according to the present invention will be described in further detail with reference to the accompanying drawings and the detailed description.
Fig. 1 is a schematic diagram of a blanking motion in the prior art.
Fig. 2 is a schematic top view of a steel wire winding structure in the prior art.
Fig. 3 is a bottom schematic view of a prior art steel wire winding structure.
Fig. 4 is a schematic diagram of the material cutting movement of the present invention.
Fig. 5 is a schematic top view of the steel wire winding structure of the present invention.
Fig. 6 is a schematic bottom view of the steel wire winding structure of the present invention.
Fig. 7 is a schematic diagram of the steel wire wound in a sequential winding manner according to the present invention.
Fig. 8 is a schematic diagram of the steel wire wound in the winding manner of the center taking of the present invention.
Fig. 9 is a schematic structural diagram of the multi-wire saw of the present invention.
Fig. 10 is a schematic view of the feeding portion of the middle-multi wire saw according to the present invention.
Fig. 11 is a schematic view of the feeding portion of the multi-wire saw according to the present invention.
Fig. 12 is a schematic diagram of a right-view structure of a feeding portion of the multi-wire saw of the present invention.
Fig. 13 is a schematic perspective view of the flitch in fig. 10 to 12.
Fig. 14 is a schematic perspective view of a speed reducer carrier in fig. 10 to 12.
Fig. 15 is a perspective view illustrating the underside of the bearing cover of the speed reducer of fig. 10 to 12.
Fig. 16 is a perspective view of the upper surface of the bearing cover of the speed reducer of fig. 10 to 12.
Fig. 17 is a schematic perspective view of the front side of the stator in fig. 10 to 12.
Fig. 18 is a front view of the stator of fig. 10 to 12.
Fig. 19 is a bottom view of the stator of fig. 10-12.
Fig. 20 is a perspective view of the mover in fig. 10 to 12.
Fig. 21 is a schematic perspective view of an upper surface of the speed reducer support cover in fig. 10 to 12.
Fig. 22 is a schematic perspective view of the underside of the speed reducer support cover in fig. 10 to 12.
Fig. 23 is a schematic perspective view of an upper surface of a speed reducer bearing block in fig. 10 to 12.
Fig. 24 is a schematic perspective view of the lower surface of the speed reducer bearing seat in fig. 10 to 12.
Fig. 25 is a schematic perspective view of the mounting plate of the Z-direction servo motor in fig. 10 to 12.
Fig. 26 is a schematic perspective view of the stationary plate in fig. 10 to 12.
Fig. 27 is a front view of the fixed plate in fig. 10 to 12.
Fig. 28 is a schematic perspective view of the bottom plate in fig. 10 to 12.
Fig. 29 is a schematic perspective view of the middle plate in fig. 10 to 12.
Fig. 30 is a schematic perspective view of the reference plate in fig. 10 to 12.
Fig. 31 is a schematic perspective view of the flitch compacts in fig. 10 to 12.
Fig. 32 is a perspective view of the Z-direction lead screw nut fixing base in fig. 10 to 12.
Fig. 33 is a schematic perspective view of the reference bar in fig. 10 to 12.
Fig. 34 is a perspective view of the movable plate of fig. 10 to 12.
Fig. 35 is a schematic perspective view of the Z-direction screw bearing mount in fig. 10 to 12.
Fig. 36 is a schematic view of an electrical control structure of the multi-wire saw of the present invention.
The reference numerals are explained below.
0 to steel wire; 1-a cutting part; 1-1 to a tool rest; 1-1-1-the lower body of the knife rest; 1-1-2 to the upper body of the knife rest; 1-2-roller; 1-2-1-wire groove; 1-3-a take-up and pay-off mechanism; 1-4-roller servo motor; 2-a feeding part; 2-1-flitch; 2-1-right-angled notch; 2-2 to Y direction reciprocating linear motion mechanism; 2-2-1-Y direction servo motor; 2-2-2-speed reducer; 2-2-3 to a speed reducer supporting plate; 2-2-3-1-Y direction screw rod mounting holes; 2-2-3-2-speed reducer bearing block fixing holes; 2-2-3-supporting plate adjusting fixing holes; 2-2-4-reducer bearing gland; 2-2-4-1-Y direction screw shaft hole; 2-2-4-2-gland fixing holes; 2-2-4-3-compression ring; 2-2-5-Y direction screw rod; 2-2-6-fixed body; 2-2-6-1 steel column; 2-2-6-2-steel plate; 2-2-6-3 to fix the body strengthening rib; 2-2-6-4-fixed body fixing holes; 2-2-6-5-Y guide rail thread fixing holes; 2-2-6-fixing threaded holes on the supporting plate; 2-2-7. about.m; 2-2-7-1 to shoulder; 2-2-7-2-mover convex strips; 2-2-7-3. moving body reinforcing ribs; 2-2-7-4-Y direction screw nut seat; 2-2-7-5-Y direction screw nut mounting holes; 2-2-7-6-Y direction lead screw nut fixing threaded holes; 2-2-7-lightening hand holes; 2-2-7-8-Y-direction slide block fixing threaded holes; 2-2-7-9 to the lower limit sensor fixing threaded hole; 2-2-7-10 to the upper limit sensor fixing threaded hole; 2-2-7-11-fixed threaded holes of the fixed plate; 2-2-8 to Y-direction guide rail sliding block mechanism; 2-2-8-1-Y-direction guide rails; 2-2-8-2-Y-direction sliding blocks; 2-2-9-speed reducer support cover; 2-2-9-1-supporting cover plate body; 2-2-9-2-support cover flange; 2-2-9-3-step hole; 2-2-9-4-speed reducer support cover fixing holes; 2-2-9-5-reducer fixing holes; 2-2-10-speed reducer bearing seat; 2-2-10-1-bearing pedestal disc body; 2-2-10-2-upper flange of bearing seat; 2-2-10-3-lower flange of bearing seat; 2-2-10-4 to double step holes; 2-2-10-5-fixing a threaded hole on a bearing seat of the speed reducer; 2-2-10-6-fixing a threaded hole in a speed reducer support cover; 2-2-10-7-bearing cover fixing threaded holes of the speed reducer; a 2-3-Z direction reciprocating linear motion mechanism; 2-3-1-Z direction servo motor; 2-3-2-Z direction servo motor mounting plate; 2-3-2-1-Z direction servo motor installation shaft holes; fixing holes for mounting plates of the servo motors in the 2-3-2-Z directions; fixing the threaded hole by the servo motor in the 2-3-Z direction; 2-3-fixed plate; 2-3-3-1-fixed plate convex strips; 2-3-3-2-Z guide rail fixing threaded holes; 2-3-3-3-fixed plate fixing holes; 2-3-3-4-Z direction lead screw bearing mounting seat fixing threaded hole; fixing threaded holes in the servo motor mounting plate in the 2-3-3-5-Z direction; 2-3-4-bottom plate; 2-3-4-1 to the lower part of the bottom plate; 2-3-4-2-the upper part of the bottom plate; 2-3-4-3-shield fixing holes; 2-3-4-bottom plate fixing holes; 2-3-4-5-middle plate fixing threaded holes; 2-3-5-middle plate; 2-3-5-1-middle plate fixing hole; 2-3-5-2-datum plate fixing threaded holes; 2-3-6 to a reference plate; 2-3-6-1-strip-shaped notch; 2-3-6-2-block-shaped notches; 2-3-6-3-reference plate adjusting fixing holes; 2-3-6-4-top block fixing threaded holes; 2-3-6-5-press block fixing threaded holes; 2-3-6-pressing bar fixing threaded holes; 2-3-7-material plate pressing blocks; 2-3-7-1-right angle notch; 2-3-7-2-pressing block fixing holes; 2-3-7-3-pressing and fixing the threaded hole; 2-3-8-Z-direction lead screw; 2-3-9-Z direction lead screw nut fixing seats; 2-3-9-1-Z-direction screw rod mounting holes; 2-3-9-2-Z direction nut fixing threaded holes; 2-3-9-3-fixing seat fixing holes; 2-3-10-reference bar; 2-3-10-1-positioning convex strips; 2-3-10-2-positioning the bump; 2-3-10-3-reference bar fixing holes; 2-3-11 ~ movable plate; 2-3-11-1-lath; 2-3-11-2-connecting plate; 2-3-11-3-Z-direction slide block fixing threaded holes; 2-3-11-4-bottom plate fixing threaded holes; 2-3-11-5-Z direction screw nut mounting base fixing threaded hole; 2-3-11-6-hand hole; a bearing mounting base of the lead screw in the 2-3-12-Z direction; 2-3-12-1-bearing hole of the mounting seat; 2-3-12-2-bearing cap fixing threaded holes; 2-3-12-3-fixing the threaded hole by the mounting seat; 2-3-13 to Z-direction guide rail sliding block mechanism; 2-3-13-1-Z-direction guide rails; 2-3-13-2-Z-direction sliding blocks; 3, a frame; 4-PLC controller; 5-lower limit sensor; 6-upper limit sensor.
Detailed Description
As shown in fig. 4 to 36, the present embodiment provides a cutting method of a multi-wire saw, in which a steel wire 0 is wound only once on a roller 1-2; or, winding a plurality of circles of steel wires 0 on the roller 1-2, wherein the distance between every two adjacent circles of steel wires 0 is greater than or equal to two times of the minimum distance between every two adjacent wire grooves 1-2-1 of the roller 1-2 and less than or equal to the distance between the wire grooves 1-2-1 at the two ends of the roller 1-2; during cutting, after the previous cut is finished and before the next cut is finished, the cut material is firstly made to exit the steel wire 0, and then the cut material is made to move for a distance along the length direction of the roller 1-2, wherein the distance is equal to the thickness of the sliced sheet.
In the embodiment, a circle of steel wire is wound on the roller; or, winding a plurality of circles of steel wires on the roller, wherein the distance between two adjacent circles of steel wires is more than or equal to two times of the minimum distance between two adjacent wire grooves of the roller and is less than or equal to the distance between the wire grooves at two ends of the roller; during cutting, after the previous cut is finished and before the next cut is required, the cut materials are made to exit from the steel wire, and then the cut materials are made to move for a distance along the length direction of the roller, wherein the distance is equal to the thickness of the cut slices.
As shown in figures 4 to 6, the minimum distance between two adjacent wire grooves 1-2-1 of the roller 1-2 is 0.15 mm.
This embodiment is owing to adopted the minimum distance to be 0.15 mm's between the adjacent two wire casings of roller technical means, so, is favorable to improving cutting efficiency.
As shown in figures 4 to 6, the distance between two adjacent wire grooves 1-2-1 of the roller 1-2 is 0.3mm to 5 mm.
The embodiment adopts the technical means that the distance between two adjacent wire grooves of the roller is 0.3mm to 5mm, so that the service life of the wire grooves is prolonged.
As shown in figures 4 to 6, the distance between two adjacent wire grooves 1-2-1 of the roller 1-2 is 1mm or 2mm or 3mm or 5 mm.
According to the embodiment, the technical means that the distance between two adjacent wire grooves of the roller is 1mm or 2mm or 3mm or 5mm is adopted, so that various rollers with different groove distances can be manufactured according to actual conditions.
As shown in fig. 4 to 6, the distance between two adjacent circles of steel wires is greater than or equal to 5mm and less than or equal to 70 mm.
The embodiment adopts the technical means that the distance between two adjacent circles of steel wires is greater than or equal to 5mm and less than or equal to 70mm, so that the cutting efficiency is favorably ensured, the cutting quality is favorably ensured, and meanwhile, the service life of the roller is favorably prolonged.
As shown in fig. 4 to 6, the distance between two adjacent circles of steel wires is 5mm or 10mm or 30mm or 60 mm.
In the embodiment, the technical means that the distance between two adjacent circles of steel wires is 5mm, 10mm, 30mm or 60mm is adopted, so that different wire distances can be selected according to actual conditions.
The cutting method of the multi-wire saw of the embodiment can be used in cooperation with a roller winding method of the multi-wire saw.
As shown in fig. 4 to 8, the present embodiment provides a roller winding method of a multi-wire saw, in which a steel wire 0 is spirally wound on three rollers 1-2, the steel wire 0 is clamped in a wire groove 1-2-1, the same number of wire grooves 1-2-1 are spaced between two adjacent steel wires 0, when a group of wire grooves 1-2-1 with the steel wire 0 clamped therein are abraded by the steel wire 0, the steel wire 0 is unwound from the wire groove 1-2-1 damaged on the roller 1-2 and is spirally wound on the roller 1-2 again, the steel wire 0 is clamped in the wire groove 1-2-1 without the steel wire 0, the same number of wire grooves 1-2-1 are spaced between two adjacent steel wires, the cutting is continued, and the above steps are repeated until there is not enough good wire grooves 1-2-1, at this time, the roller 1-2 is grooved.
In the embodiment, the steel wire is spirally wound on the three rollers, the steel wire is clamped in the wire grooves, the wire grooves with the same number are arranged between two adjacent steel wires at intervals, when the material is cut, after one group of wire grooves with the steel wire clamped therein are abraded by the steel wire, the steel wire is unwound from the bad wire grooves on the rollers and is spirally wound on the rollers again, the steel wire is clamped in the wire grooves without the steel wire wound, the wire grooves with the same number are arranged between two adjacent steel wires at intervals, the material is continuously cut, the operation is repeated until no good wire grooves with enough number exist, at the moment, the technical means of grooving treatment is carried out on the rollers, therefore, the roller winding method can reduce the grooving times of the rollers, and greatly reduce the grooving cost of the rollers.
As shown in fig. 4 to 8, the steel wire 0 starts from the first wire groove 1-2-1 winding at one end of the roller 1-2 and stops at the other end close to the roller 1-2;
a plurality of redundant wire grooves 1-2-1 are reserved between the steel wire 0 at the position where the winding is stopped and the other end of the roller 1-2; the number of the redundant wire chases 1-2-1 is equal to the number of the wire chases 1-2-1 between two adjacent steel wires.
In the embodiment, the steel wire is wound at the first wire groove at one end of the roller and stops at the other end close to the roller; a plurality of redundant wire chases are reserved between the steel wire winding stopping position and the other end of the roller; the number of redundant wire slots is equal to the number of wire slots between two adjacent steel wires, so that the function of each wire slot can be fully exerted.
As shown in fig. 4 to 8, the steel wire is wound in a sequential winding manner (first winding in the a-group wire slot 1-2-1, second winding in the b-group wire slot 1-2-1, third winding in the c-group wire slot 1-2-1, fourth winding in the d-group wire slot 1-2-1 as shown in fig. 7) or a neutral winding manner (first winding in the a-group wire slot 1-2-1, second winding in the b-group wire slot 1-2-1, third winding in the c-group wire slot 1-2-1, fourth winding in the d-group wire slot 1-2-1 as shown in fig. 8).
In the embodiment, the steel wire winding mode is a sequential winding mode or a middle winding mode, so different winding modes can be adopted according to actual conditions.
As shown in fig. 4 to 8, when the thickness of the slice is an integer multiple of the distance between the adjacent wire grooves 1-2-1, the wire grooves 1-2-1 are divided into the integer group;
the difference between the integer and 1 between two adjacent wire slots 1-2-1 in each group is the wire slots 1-2-1 in other groups;
after the first cut is finished, cutting one cut material (the length of the cut material is less than that of the roller 1-2) completely to obtain a slice with the required thickness;
in the embodiment, when the thickness of the slice is integral multiple of the distance between the adjacent wire grooves, the wire grooves are divided into the integral group; the adjacent two wire slots in each group have the difference between the integer and 1 and the wire slots in other groups; after the first knife is cut, one cut material (the length of the cut material is less than that of the roller 1-2) can be completely cut to obtain a slice with the required thickness, so that the cutting efficiency is highest.
As shown in fig. 4 to 8, when the thickness of the slice is not an integral multiple of the distance between the adjacent wire grooves 1-2-1,
dividing the wire groove 1-2-1 into a group of integer parts of the multiple and 1;
the wire slots 1-2-1 in the integral part of the multiple of the wire slots 1-2-1 in other groups are arranged between two adjacent wire slots 1-2-1 in each group;
after the first knife is cut, the cut materials are moved along the Z direction by the distance of the thickness of the cut sheets and then the second knife is cut, and then one cut material (the length of the cut material is less than the length of the roller 1-2) can be completely cut to obtain the cut sheets with the required thickness.
In the embodiment, when the thickness of the slice is not integral multiple of the distance between the adjacent wire grooves, the wire grooves are divided into a group of the integral part of the integral multiple and 1; the wire slots in the other groups of the integral part of the multiple are arranged between two adjacent wire slots in each group; after the first knife is cut, the cut material moves along the Z direction by the distance of the slice thickness and then the second knife is cut, so that one cut material (the length of the cut material is less than that of the roller 1-2) can be completely cut to obtain slices with the required thickness, and the cutting efficiency is high.
As shown in fig. 4 to 8, the wire grooves 1-2-1 are divided into a group of an integer part of an integer multiple of the multiple (the integer multiple is two or three times or four times or five times or more) and 1;
the wire slots 1-2-1 in other groups of integer multiple of the multiple are arranged between two adjacent wire slots 1-2-1 in each group;
after the first knife is cut, the cut material is moved along the Z direction by the distance of the slice thickness and then is cut by the second knife, and the reciprocating operation is carried out, so that after the integral multiple of the multiple and the sum of 1 are cut, one cut material (the length of the cut material is less than the length of the roller 1-2) can be completely cut to obtain the slice with the required thickness.
In the embodiment, the wire grooves are divided into an integer part of integral multiple of the multiple (the integral multiple is two or three bits or four times speed or five times or multiple times) and a group of 1; the wire slots in other groups are arranged between two adjacent wire slots in each group, wherein the integral multiple of the multiple is an integer; after the first knife is cut, the cut material is moved along the Z direction by the distance of the slice thickness and then is cut by the second knife, and the reciprocating operation is carried out, after the integral part of the multiple and the sum knife are cut, one cut material (the length of the cut material is less than the length of the roller 1-2) can be completely cut to obtain the slice with the required thickness, so that the excess material can be greatly reduced.
As shown in fig. 4 to 8, the wire grooves 1-2-1 are uniformly distributed on the roller 1-2;
the distance between two adjacent wire grooves 1-2-1 is 1 mm.
In the embodiment, the wire grooves are uniformly distributed on the roller; the distance between two adjacent wire chases is the technical means of 1mm, so, can furthest increase the number of times of rewinding the steel wire on the basis of the life of extension wire chase, furthest reduce the number of times of fluting, furthest reduce fluting cost.
As shown in fig. 4 to 36, the present embodiment provides a multi-wire sawing machine, which includes a cutting part 1 and a feeding part 2, wherein the cutting part 1 includes a tool rest 1-1 and a plurality of rollers 1-2 mounted on the tool rest 1-1, a steel wire 0 is wound around the plurality of rollers 1-2, the steel wire 0 between two adjacent rollers 1-2 moves along an X-direction reciprocating linear motion, the feeding part 2 includes a flitch 2-1 and a Y-direction reciprocating linear motion mechanism 2-2, the flitch 2-1 is connected to the Y-direction reciprocating linear motion mechanism 2-2, and only one circle of the steel wire 0 is wound around the plurality of rollers 1-2; or, a plurality of circles of steel wires 0 are wound on the rollers 1-2, and the distance between every two adjacent circles of steel wires 0 is greater than or equal to two times of the minimum distance between every two adjacent wire grooves 1-2-1 of the rollers 1-2 and is less than or equal to the distance between the wire grooves 1-2-1 at the two ends of the rollers 1-2; the material plate 2-1 is connected with the Y-direction reciprocating linear motion mechanism 2-2 through a Z-direction reciprocating linear motion mechanism 2-3, and the X direction, the Y direction and the Z direction are perpendicular to each other.
In the embodiment, only one circle of steel wires is wound on the rollers; or, winding a plurality of circles of steel wires on the rollers, wherein the distance between every two adjacent circles of steel wires is more than or equal to two times of the minimum distance between every two adjacent wire grooves of the rollers and is less than or equal to the distance between the wire grooves at the two ends of the rollers; the flitch with Y direction reciprocal linear motion mechanism passes through Z direction reciprocal linear motion mechanism and connects, X to, Y to, Z to mutually perpendicular's technical means, so, this multi-wire saw can cut the blank with the roller of same kind of slot pitch, neither need open the roller of different slot pitches to the section of different thickness, also need not to wind the copper wire again and just can cut out the section of arbitrary thickness, the processing cycle who shortens greatly adapts to the demand of small batch multi-species processing.
As shown in fig. 13, the flitch 2-1 is rectangular in shape;
two long edges of the lower plate surface of the material plate 2-1 are respectively provided with a right-angle notch 2-1-1;
as shown in fig. 10 to 12, the Z-direction reciprocating linear motion mechanism 2-3 includes a stationary plate 2-3-3 and a movable plate 2-3-11;
as shown in fig. 26, the shape of the fixed plate 2-3-3 is rectangular;
two fixed plate convex strips 2-3-3-1 are symmetrically distributed on the upper plate surface of the fixed plate 2-3-3 along the width direction;
the two fixed plate convex strips 2-3-3-1 are parallel to each other and parallel to the length direction of the fixed plate 2-3-3;
z-direction guide rail fixing threaded holes 2-3-3-2 are respectively distributed on the top surfaces of the two fixed plate raised lines 2-3-3-1 along the length direction;
the plate surface of the fixed plate 2-3-3 is provided with fixed plate fixing holes 2-3-3-3 on two long side parts;
four fixed plate fixing holes 2-3-3-3 are arranged;
the four fixed plate fixing holes 2-3-3-3 are distributed in a rectangular shape;
z-direction lead screw bearing mounting seat fixing threaded holes 2-3-4 are distributed in the middle of the surface of the fixed plate 2-3-3;
two fixing threaded holes 2-3-3-4 are formed in the Z-direction lead screw bearing mounting seat;
the two Z-direction lead screw bearing mounting seat fixing threaded holes 2-3-3-4 are distributed along the width direction of the fixed plate 2-3-3;
the two Z-direction lead screw bearing mounting seat fixing threaded holes 2-3-3-4 are positioned between the two fixed plate convex strips 2-3-3-1;
z-direction servo motor mounting plate fixing threaded holes 2-3-3-5 are distributed in the front side face of the fixed plate 2-3-3;
four Z-direction servo motor mounting plate fixing threaded holes 2-3-3-5 are formed;
the four Z-direction servo motor mounting plate fixing threaded holes 2-3-3-5 are distributed in an inverted isosceles trapezoid shape;
as shown in fig. 10 to 12, the fixed plate 2-3-3 is fixedly connected with the Z-direction lead screw bearing mounting seat 2-3-12;
as shown in fig. 35, the Z-direction lead screw bearing mounting seat 2-3-12 is shaped like a convex plate;
the surface of the Z-direction screw bearing mounting seat 2-3-12 is provided with a mounting seat bearing hole 2-3-12-1;
bearing cover fixing threaded holes 2-3-12-2 are distributed on the plate surface of the Z-direction lead screw bearing mounting seat 2-3-12 around the circumference of the mounting seat bearing hole 2-3-12-1;
four bearing cover fixing threaded holes 2-3-12-2 are formed;
the four bearing cover fixing threaded holes 2-3-12-2 are distributed in a rectangular shape;
mounting seat fixing threaded holes 2-3-12-3 are distributed on the lower side surface of the Z-direction lead screw bearing mounting seat 2-3-12;
two fixing threaded holes 2-3-12-3 are formed in the mounting seat;
the two mounting seat fixing threaded holes 2-3-12-3 are distributed along the length direction of the lower side surface of the Z-direction lead screw bearing mounting seat 2-3-12;
the Z-direction lead screw bearing mounting base 2-3-12 is rotationally connected with the middle part of the Z-direction lead screw 2-3-8 through a Z-direction bearing;
the Z-direction screw shaft 2-3-8 is a ball screw shaft;
as shown in fig. 10 to 12, the fixed plate 2-3-3 is fixedly connected with the Z-direction servo motor mounting plate 2-3-2;
as shown in fig. 25, the Z-direction servo motor mounting plate 2-3-2 is in a shape of a Chinese character 'tu';
the plate surface of the Z-direction servo motor mounting plate 2-3-2 is provided with a Z-direction servo motor mounting shaft hole 2-3-2-1;
z-direction servo motor mounting plate fixing holes 2-3-2-2 are distributed at the lower parts of two sides of the plate surface of the Z-direction servo motor mounting plate 2-3-2;
four fixing holes 2-3-2-2 are formed in the Z-direction servo motor mounting plate;
the four Z-direction servo motor mounting plate fixing holes 2-3-2-2 are distributed in an inverted isosceles trapezoid shape;
two Z-direction servo motor fixing threaded holes 2-3-2-3 are symmetrically distributed on the upper parts of two sides of the plate surface of the Z-direction servo motor mounting plate 2-3-2;
as shown in fig. 10 to 12, a Z-direction servo motor 2-3-1 is fixed to the Z-direction servo motor mounting plate 2-3-2;
the Z-direction servo motor 2-3-1 is provided with a Z-direction speed reducer (not shown in the figure);
the input shaft of the Z-direction speed reducer is coaxially and fixedly connected with the driving shaft of the Z-direction servo motor 2-3-1;
an output shaft of the Z-direction speed reducer is coaxially and fixedly connected with one end of the Z-direction lead screw 2-3-8;
as shown in fig. 34, the movable plate 2-3-11 has an "H" shape;
the middle part of the width direction of the lower surface of the movable plate 2-3-11 is inwards concave;
the movable plate 2-3-11 is formed with two slats 2-3-11-1 and a web 2-3-11-2;
said web 2-3-11-2 being offset at the front end of both said slats 2-3-11-1;
the plate surface of the connecting plate 2-3-11-2 is provided with hand holes 2-3-11-6;
the hand hole 2-3-11-6 is offset from the front side of the connecting plate 2-3-11-2;
two Z-direction screw nut mounting seat fixing threaded holes 2-3-11-5 are symmetrically distributed on the rear side surface of the connecting plate 2-3-11-2 along the length direction;
four groups of Z-direction sliding block fixing threaded holes 2-3-11-3 are distributed on the two laths 2-3-11-1;
the four groups of Z-direction sliding block fixing threaded holes 2-3-11-3 are distributed in a rectangular shape;
four Z-direction sliding block fixing threaded holes 2-3-11-3 are formed in each group of Z-direction sliding block fixing threaded holes 2-3-11-3;
four Z-direction sliding block fixing threaded holes 2-3-11-3 in each group of Z-direction sliding block fixing threaded holes 2-3-11-3 are distributed in a rectangular shape;
bottom plate fixing threaded holes 2-3-11-4 are distributed on the two battens 2-3-11-1;
four fixing threaded holes 2-3-11-4 are formed in the bottom plate;
the four bottom plate fixing threaded holes 2-3-11-4 are distributed in a rectangular shape;
as shown in fig. 10 to 12, the movable plate 2-3-11 is fixedly connected to the base plate 2-3-4;
as shown in fig. 28, the bottom plate 2-3-4 is rectangular in shape;
the middle part of the upper surface of the bottom plate 2-3-4 protrudes upwards:
the bottom plate 2-3-4 forms a bottom plate lower part 2-3-4-1 and a bottom plate upper part 2-3-4-2;
the plate surface of the lower part 2-3-4-1 of the bottom plate is circumferentially provided with shield fixing holes 2-3-4-3;
bottom plate fixing holes 2-3-4-4 are distributed on the plate surface of the upper part 2-3-4-2 of the bottom plate;
four bottom plate fixing holes 2-3-4-4 are provided;
the four bottom plate fixing holes 2-3-4-4 are distributed in a rectangular shape;
two adjacent bottom plate fixing holes 2-3-4-4 in the four bottom plate fixing holes 2-3-4-4 are bottom plate adjustable fixing holes;
the adjustable fixing hole of the bottom plate is a strip-shaped hole;
middle plate fixing threaded holes 2-3-4-5 are distributed on the plate surface of the upper part 2-3-4-2 of the bottom plate;
six middle plate fixing threaded holes 2-3-4-5 are formed;
six middle plate fixing threaded holes 2-3-4-5 are distributed in a three-row and two-column matrix form;
the bottom plate 2-3-4 is fixedly connected with a shield (not shown in the figure);
as shown in fig. 10 to 12, the bottom plate 2-3-4 is fixedly connected with the middle plate 2-3-5;
as shown in fig. 29, the middle plate 2-3-5 has a rectangular shape;
middle plate fixing holes 2-3-5-1 are distributed on the plate surface of the middle plate 2-3-5;
six middle plate fixing holes 2-3-5-1 are formed;
six middle plate fixing holes 2-3-5-1 are distributed in a three-row and two-column matrix form;
six middle plate fixing holes 2-3-5-1 are distributed at the rear side of the middle plate 2-3-5 in an offset manner;
datum plate fixing threaded holes 2-3-5-2 are distributed on the surface of the middle plate 2-3-5;
four fixing threaded holes 2-3-5-2 are formed in the reference plate;
the four reference plate fixing threaded holes 2-3-5-2 are distributed in a rectangular shape;
the four reference plate fixing threaded holes 2-3-5-2 are distributed on the front side of the middle plate 2-3-5 in an offset manner;
as shown in fig. 10 to 12, the middle plate 2-3-5 is fixedly connected with the reference plate 2-3-6;
as shown in fig. 30, the reference plates 2-3-6 are rectangular in shape;
two long side parts of the upper plate surface of the reference plate 2-3-6 are recessed downwards to form two strip-shaped notches 2-3-6-1;
two of the strip-shaped notches 2-3-6-1 are offset from the front side of the reference plate 2-3-6;
a block-shaped notch 2-3-6-2 is arranged in each of the two strip-shaped notches 2-3-6-1;
four of the block-shaped notches 2-3-6-2 are formed;
the four block-shaped notches 2-3-6-2 are distributed in a rectangular shape;
reference plate adjusting and fixing holes 2-3-6-3 are formed in the four block-shaped notches 2-3-6-2;
the reference plate adjusting fixing holes 2-3-6-3 are in a strip shape;
the length direction of the reference plate adjusting fixing hole 2-3-6-3 is the same as that of the reference plate 2-3-6;
the front side surface of the reference plate 2-3-6 is provided with a press block fixing threaded hole 2-3-6-5;
the rear side face of the reference plate 2-3-6 is provided with three trim strip fixing threaded holes 2-3-6-6;
the middle parts of the left side and the right side of the reference plate 2-3-6 are respectively provided with a top block fixing threaded hole 2-3-6-4;
as shown in fig. 10 to 12, the reference plate 2-3-6 is fixedly connected with the flitch pressing block 2-3-7;
as shown in fig. 31, the flitch briquetting 2-3-7 is in the shape of a square column;
the lower part of the back of the flitch pressing block 2-3-7 is provided with a right-angle notch 2-3-7-1;
the lower part of the rear surface of the flitch pressing block 2-3-7 is positioned in the right-angle notch 2-3-7-1 and is internally provided with a pressing block fixing hole 2-3-7-2;
the upper part of the rear surface of the flitch pressing block 2-3-7 is provided with a pressurizing and fixing threaded hole 2-3-7-3;
the pressure fixing threaded hole 2-3-7-3 is provided with a pressure screw (not marked in the figure);
as shown in fig. 10 to 12, the reference plate 2-3-6 is fixedly connected with the reference bar 2-3-10;
as shown in fig. 33, the reference bar 2-3-10 is in the shape of a strip plate;
the lower part of the front of the reference strip 2-3-10 protrudes forwards to form a positioning convex strip 2-3-10-1;
three datum bar fixing holes 2-3-10-3 are distributed in the positioning convex strips 2-3-10-1 along the length direction;
the upper part of the front of the reference bar 2-3-10, which is close to the two ends, is respectively provided with a positioning lug 2-3-10-2;
as shown in fig. 10 to 12, the datum plate 2-3-6 is fixedly connected with a flitch jacking block (not shown in the figures);
the shape and the structure of the flitch ejector block are the same as those of the flitch pressing block 2-3-7;
the flitch 2-1 is fixedly connected with the datum plate 2-3-6 through the datum bar 2-3-10, the flitch pressing block 2-3-7 and the two flitch jacking blocks;
the movable plate 2-3-11 is fixedly connected with the Z-direction lead screw nut fixing seat 2-3-9;
as shown in fig. 32, the Z-direction lead screw nut fixing seat 2-3-9 is a rectangular plate;
a Z-direction lead screw mounting hole 2-3-9-1 is formed in the upper portion of the plate surface of the Z-direction lead screw nut fixing seat 2-3-9;
nut fixing threaded holes 2-3-9-2 are distributed on the plate surface of the Z-direction lead screw nut fixing seat 2-3-9-1 in the circumferential direction of the Z-direction lead screw mounting hole 2-3-9-1;
six nut fixing threaded holes 2-3-9-2 are formed;
six nut fixing threaded holes 2-3-9-2 are symmetrically distributed on the left side and the right side of the Z-direction screw rod mounting hole 2-3-9-1;
two fixing seat fixing holes 2-3-9-3 are symmetrically formed in the lower portion of the plate surface of the Z-direction lead screw nut fixing seat 2-3-9;
the Z-direction lead screw nut fixing seat 2-3-9 is fixedly connected with the Z-direction lead screw nut (not shown in the figure);
the Z-direction lead screw nut is in threaded connection with the Z-direction lead screw 2-3-8;
as shown in fig. 10 to 12, the fixed plate 2-3-3 and the movable plate 2-3-11 are connected by a Z-guide slider mechanism 2-3-13;
two Z-direction guide rail sliding block mechanisms 2-3-13 are provided;
the two Z-direction guide rail sliding block mechanisms 2-3-13 have two Z-direction guide rails 2-3-13-1 and four Z-direction sliding blocks 2-3-13-2 in total;
the two Z-direction guide rails 2-3-13-1 are fixedly connected with the fixed plate 2-3-3;
the four Z-direction sliding blocks 2-3-13-2 are fixedly connected with the movable plate 2-3-11;
the two Z-direction guide rails 2-3-13-1 are respectively connected with two of the four Z-direction sliding blocks 2-3-13-2 in a sliding manner;
the fixed plate 2-3-3 is connected with the Y-direction reciprocating linear motion mechanism 2-2;
the Y-direction reciprocating linear motion mechanism 2-2 comprises a fixed body 2-2-6 and a moving body 2-2-7;
as shown in fig. 17 to 19, the fixed body 2-2-6 includes a steel column 2-2-6-1 and a steel plate 2-2-6-2;
two steel columns 2-2-6-1 are arranged;
the rear side surfaces of the two steel columns 2-2-6-1 are fixedly connected with the plate surfaces of the steel plates 2-2-6-2;
the two steel columns 2-2-6-1 are parallel to each other;
the two steel columns 2-2-6-1 are fixedly connected with the steel plate 2-2-6-2 through fixed reinforcing ribs 2-2-6-3;
nine fixed reinforcing ribs are arranged between 2-2-6-3;
nine fixed body reinforcing ribs 2-2-6-3 are distributed in a three-row three-column matrix form;
the shapes of the fixed body reinforcing ribs 2-2-6-3 in the left row and the right row are triangular;
the fixed body reinforcing ribs 2-2-6-3 in the middle row are rectangular in shape;
the steel plate 2-2-6-2 is rectangular;
the lower end surfaces of the two steel columns 2-2-6-1, the lower plate surface of the third row of the fixed body reinforcing ribs 2-2-6-3 and the lower side surface of the steel plate 2-2-6-2 are coplanar to form a mounting surface;
a plurality of supporting plate fixing threaded holes 2-2-6-6 are distributed on the mounting surface;
the steel plate 2-2-6-2 is distributed with fixed body fixing holes 2-2-6-4;
a plurality of Y-direction guide rail thread fixing holes 2-2-6-5 are respectively distributed on the front side surfaces of the two steel columns 2-2-6-1 along the length direction;
the fixed body 2-2-6 is fixedly connected with the rack;
as shown in fig. 10 to 12, the fixed body 2-2-6 is fixedly connected with a speed reducer supporting plate 2-2-3;
as shown in fig. 14, the reducer pallet 2-2-3 is rectangular in shape;
the surface of the speed reducer supporting plate 2-2-3 is provided with a Y-direction lead screw mounting hole 2-2-3-1;
the surface of the speed reducer supporting plate 2-2-3 is provided with speed reducer bearing seat fixing holes 2-2-3-2 along the circumferential direction of the Y-direction screw rod mounting hole 2-2-3-1;
four speed reducer bearing seat fixing holes 2-2-3-2 are formed;
the four speed reducer bearing seat fixing holes 2-2-3-2 are distributed in a rectangular shape;
supporting plate adjusting and fixing holes 2-2-3-3 are distributed on the surface of the speed reducer supporting plate 2-2-3;
as shown in fig. 10 to 12, the speed reducer supporting plate 2-2-3 is fixedly connected with a speed reducer bearing seat 2-2-10;
as shown in fig. 23 to 24, the speed reducer bearing seat 2-2-10 includes a bearing seat disc 2-2-10-1;
the middle parts of two plate surfaces of the bearing seat disc body 2-2-10-1 extend outwards along the axis respectively to form a bearing seat upper flange 2-2-10-2 and a bearing seat lower flange 2-2-10-3;
the bearing seat upper flange 2-2-10-2, the bearing seat disc body 2-2-10-1 and the bearing seat lower flange 2-2-10-3 are provided with double stepped holes 2-2-10-4 in a penetrating manner;
the double stepped holes 2-2-10-4 sequentially form a bearing cavity, a sealing cavity and a shaft hole from the upper flange 2-2-10-2 of the bearing seat to the lower flange 2-2-10-3 of the bearing seat;
speed reducer bearing seat fixing threaded holes 2-2-10-5 are circumferentially distributed on the disc surface of the bearing seat disc body 2-2-10-1;
four fixing threaded holes 2-2-10-5 are formed in the speed reducer bearing block;
the four speed reducer bearing block fixing threaded holes 2-2-10-5 are distributed in a rectangular shape;
speed reducer support cover fixing threaded holes 2-2-10-6 are circumferentially distributed on the disc surface of the bearing block disc body 2-2-10-1;
four speed reducer support cover fixing threaded holes 2-2-10-6 are formed;
the four speed reducer support cover fixing threaded holes 2-2-10-6 are distributed in a rectangular shape;
the four speed reducer bearing seat fixing threaded holes 2-2-10-5 are respectively adjacent to one of the four speed reducer support cover fixing threaded holes 2-2-10-6;
the end face of the upper flange 2-2-10-2 of the bearing seat is circumferentially provided with a speed reducer bearing cover fixing threaded hole 2-2-10-7;
three fixing threaded holes 2-2-10-7 of the bearing cover of the speed reducer are formed;
the three speed reducer bearing cover fixing threaded holes 2-2-10-7 are distributed in an equilateral triangle;
a bearing (not shown in the figure) is arranged in the speed reducer bearing seat 2-2-10;
as shown in fig. 10 to 12, the speed reducer bearing seat 2-2-10 is rotatably connected with the lower end of the Y-direction screw rod 2-2-5 through the bearing;
the Y-direction screw 2-2-5 is a ball screw;
the lower end of the Y-direction screw rod 2-2-5 is sleeved with a bearing cover 2-2-4 of the speed reducer;
the speed reducer bearing block cover 2-2-4 is fixedly connected with the speed reducer bearing block 2-2-10;
as shown in fig. 15 to 16, the reducer bearing cover 2-2-4 is shaped as a disk;
the lower disc surface of the bearing cover 2-2-4 of the speed reducer is provided with a press ring 2-2-4-3;
the center of the disc surface of the bearing cover 2-2-4 of the speed reducer is provided with a Y-direction screw shaft hole 2-2-4-1;
the disk surface of the bearing gland 2-2-4 of the speed reducer is circumferentially provided with gland fixing holes 2-2-4-2;
three gland fixing holes 2-2-4-2 are provided;
the three gland fixing holes 2-2-4-2 are distributed in an equilateral triangle;
as shown in fig. 10 to 12, the speed reducer bearing seat 2-2-10 is fixedly connected with the speed reducer support cover 2-2-9;
as shown in fig. 21 to 22, the speed reducer supporting cover 2-2-9 includes a supporting cover disc body 2-2-9-1;
the middle part of the lower disc surface of the cover supporting disc body 2-2-9-1 extends downwards along the axis to form a cover supporting flange 2-2-9-2;
a stepped hole 2-2-9-3 penetrates through the cover supporting disc body 2-2-9-1 and the cover supporting flange 2-2-9-2 along the axis;
the stepped hole 2-2-9-3 sequentially forms a lower flange cavity and a shaft hole of the bearing seat from the support cover disc body 2-2-9-1 to the support cover flange 2-2-9-2;
speed reducer support cover fixing holes 2-2-9-4 are circumferentially distributed on the disc surface of the support cover disc body 2-2-9-1;
four speed reducer support cover fixing holes 2-2-9-4 are formed;
the four speed reducer support cover fixing holes 2-2-9-4 are distributed in a rectangular shape;
speed reducer fixing holes 2-2-9-5 are circumferentially distributed on the end face of the support cover flange 2-2-9-2;
four speed reducer fixing holes 2-2-9-5 are formed;
the four speed reducer fixing holes 2-2-9-5 are distributed in a rectangular shape;
as shown in fig. 10 to 12, the speed reducer supporting cover 2-2-9 is fixedly connected with the speed reducer 2-2-2;
an output shaft of the speed reducer 2-2-2 is coaxially and fixedly connected with the lower end of the Y-direction screw rod 2-2-5;
the input shaft of the speed reducer 2-2-2 is coaxially and fixedly connected with the driving shaft of the Y-direction servo motor 2-2-1;
as shown in fig. 20, the shape of the mover 2-2-7 is an inverted "L" -shaped plate;
the moving body 2-2-7 comprises a top plate and a vertical plate;
the top plate is positioned on the upper side of the rear surface of the vertical plate;
the top plate and the vertical plate are symmetrically and fixedly connected through two dynamic body reinforcing ribs 2-2-7-3;
the shapes of the two moving body reinforcing ribs 2-2-7-3 are right trapezoid;
the width of the upper part of the vertical plate is smaller than that of the lower part of the vertical plate to form two symmetrical shoulders 2-2-7-1;
the left side and the right side of the middle section at the lower part of the back of the vertical plate symmetrically extend backwards to form two parallel moving body convex strips 2-2-7-2;
a Y-direction screw and nut seat 2-2-7-4 is arranged in the middle of the lower side of the back of the vertical plate;
the plate surface of the Y-direction lead screw nut seat 2-2-7-4 is provided with a Y-direction lead screw nut mounting hole 2-2-7-5;
y-direction lead screw nut fixing threaded holes 2-2-7-6 are distributed on the plate surface of the Y-direction lead screw nut seat 2-2-7-4 along the circumferential direction of the Y-direction lead screw nut mounting hole 2-2-7-5;
the Y-direction lead screw nut seat 2-2-7-4 is in threaded connection with the Y-direction lead screw 2-2-5 through the Y-direction lead screw nut (not shown in the figure);
the plate surface of the vertical plate is provided with two weight-reducing hand holes 2-2-7-7;
four groups of Y-direction sliding block fixing threaded holes 2-2-7-8 are distributed on the two moving body convex strips 2-2-7-2 on the lower part of the plate surface of the vertical plate;
the four groups of Y-direction sliding block fixing threaded holes 2-2-7-8 are distributed in a rectangular shape;
four Y-direction sliding block fixing threaded holes 2-2-7-8 are formed in each group of Y-direction sliding block fixing threaded holes 2-2-7-8;
four Y-direction sliding block fixing threaded holes 2-2-7-8 in each group of Y-direction sliding block fixing threaded holes 2-2-7-8 are distributed in a rectangular shape;
the lower part of the plate surface of the vertical plate is provided with two lower limiting sensor fixing threaded holes 2-2-7-9;
the lower part of the plate surface of the vertical plate is provided with two upper limiting sensor fixing threaded holes 2-2-7-10;
the two upper limiting sensor fixing threaded holes 2-2-7-10 are positioned above the two lower limiting sensor fixing threaded holes 2-2-7-9;
the top plate is rectangular in shape;
fixing threaded holes 2-2-7-11 for fixing the fixed plate are distributed on the surface of the top plate along the circumferential direction;
four fixed threaded holes 2-2-7-11 are formed in the fixed plate;
the four fixed plate fixing threaded holes 2-2-7-11 are distributed in a rectangular shape;
the moving body 2-2-7 is fixedly connected with the fixed plate 2-3-3;
the moving body 2-2-7 is fixedly connected with the lower limit sensor 5;
the moving body 2-2-7 is fixedly connected with an upper limit sensor 6;
as shown in fig. 10 to 12, the moving body 2-2-7 is connected to the fixed body 2-2-6 through a Y-guide slider mechanism 2-2-8;
two Y-direction guide rail sliding block mechanisms 2-2-8 are provided;
the two Y-direction guide rail sliding block mechanisms 2-2-8 have two Y-direction guide rails 2-2-8-1 and four Y-direction sliding blocks 2-2-8-2 in total;
the two Y-direction guide rails 2-2-8-1 are fixedly connected with the fixed body 2-2-6;
the four Y-direction sliders 2-2-8-2 are fixedly connected with the moving body 2-2-7;
the two Y-direction guide rails 2-2-8-1 are respectively connected with two of the four Y-direction sliding blocks 2-2-8-2 in a sliding mode.
In the embodiment, the material plate is rectangular; the two long edges of the lower plate surface of the flitch are respectively provided with a right-angle notch (which is beneficial to the loading and unloading of the flitch); the Z-direction reciprocating linear motion mechanism comprises a fixed plate and a movable plate; the fixed plate is rectangular; two fixed plate convex strips are symmetrically distributed on the upper plate surface of the fixed plate along the width direction (which is not only beneficial to improving the rigidity of the fixed plate, but also beneficial to providing enough space for the Z-direction screw rod); the two fixed plate convex strips are parallel to each other and parallel to the length direction of the fixed plate; z-direction guide rail fixing threaded holes are respectively distributed on the top surfaces of the raised lines of the two fixed plates along the length direction; the surface of the fixed plate is positioned on two long side parts and is distributed with fixed plate fixing holes; four fixed holes are arranged on the fixed plate; the four fixed plate fixing holes are distributed in a rectangular shape; z-direction lead screw bearing mounting seat fixing threaded holes are distributed in the middle of the surface of the fixed plate; two fixing threaded holes of the Z-direction lead screw bearing mounting seat are formed; the two Z-direction lead screw bearing mounting seat fixing threaded holes are distributed along the width direction of the fixed plate; the two Z-direction lead screw bearing mounting seat fixing threaded holes are positioned between the two fixed plate convex strips; z-direction servo motor mounting plate fixing threaded holes are distributed in the front side face of the fixed plate; four fixing threaded holes are formed in the Z-direction servo motor mounting plate; the four Z-direction servo motor mounting plate fixing threaded holes are distributed in an inverted isosceles trapezoid shape; the fixed plate is fixedly connected with the Z-direction lead screw bearing mounting seat; the Z-direction lead screw bearing mounting seat is shaped like a convex plate; the surface of the Z-direction lead screw bearing mounting seat is provided with a mounting seat bearing hole; bearing cover fixing threaded holes are distributed on the surface of the Z-direction lead screw bearing mounting seat around the circumference of the mounting seat bearing hole; four bearing cover fixing threaded holes are formed; the four bearing cover fixing threaded holes are distributed in a rectangular shape; mounting seat fixing threaded holes are distributed on the lower side surface of the Z-direction lead screw bearing mounting seat; two fixing threaded holes of the mounting seat are formed; the two mounting seat fixing threaded holes are distributed along the length direction of the lower side surface of the Z-direction lead screw bearing mounting seat; the Z-direction lead screw bearing mounting base is rotationally connected with the middle part of the Z-direction lead screw through a Z-direction bearing; the fixed plate is fixedly connected with the Z-direction servo motor mounting plate; the Z-direction servo motor mounting plate is in a convex shape; the surface of the Z-direction servo motor mounting plate is provided with a Z-direction servo motor mounting shaft hole; z-direction servo motor mounting plate fixing holes are distributed in the lower parts of the two sides of the plate surface of the Z-direction servo motor mounting plate; four fixing holes are formed in the Z-direction servo motor mounting plate; the four fixing holes of the Z-direction servo motor mounting plate are distributed in an inverted isosceles trapezoid shape; two Z-direction servo motor fixing threaded holes are symmetrically distributed in the upper parts of two sides of the plate surface of the Z-direction servo motor mounting plate; a Z-direction servo motor is fixed on the Z-direction servo motor mounting plate; the Z-direction servo motor is provided with a Z-direction speed reducer; the input shaft of the Z-direction speed reducer is coaxially and fixedly connected with the driving shaft of the Z-direction servo motor; an output shaft of the Z-direction speed reducer is coaxially and fixedly connected with one end of the Z-direction lead screw; the movable plate is H-shaped; the middle part of the width direction of the lower surface of the movable plate is inwards concave; the movable plate is provided with two battens and a connecting plate; the connecting plate is offset from the front ends of the two slats; the surface of the connecting plate is provided with a hand hole; the hand hole is offset from the front side of the connecting plate; two Z-direction lead screw nut mounting seat fixing threaded holes are symmetrically distributed in the rear side surface of the connecting plate along the length direction; four groups of Z-direction sliding block fixing threaded holes are distributed on the two battens; the four groups of Z-direction sliding block fixing threaded holes are distributed in a rectangular shape; four Z-direction sliding block fixing threaded holes are formed in each group of Z-direction sliding block fixing threaded holes; four Z-direction sliding block fixing threaded holes in each group of Z-direction sliding block fixing threaded holes are distributed in a rectangular shape; bottom plate fixing threaded holes are distributed on the two laths; four fixing threaded holes are formed in the bottom plate; the four bottom plate fixing threaded holes are distributed in a rectangular shape; the movable plate is fixedly connected with the bottom plate; the bottom plate is rectangular; the middle part of the upper surface of the bottom plate protrudes upwards: the bottom plate forms a bottom plate lower part and a bottom plate upper part; the surface of the lower part of the bottom plate is circumferentially provided with a protective cover fixing hole; bottom plate fixing holes are distributed on the plate surface of the upper part of the bottom plate; four bottom plate fixing holes are formed; the four bottom plate fixing holes are distributed in a rectangular shape; two adjacent bottom plate fixing holes in the four bottom plate fixing holes are bottom plate adjustable fixing holes; the adjustable fixing hole of the bottom plate is a strip-shaped hole; middle plate fixing threaded holes are distributed on the plate surface of the upper part of the bottom plate; six middle plate fixing threaded holes are formed; six middle plate fixing threaded holes are distributed in a three-row and two-column matrix form; the bottom plate is fixedly connected with the protective cover; the bottom plate is fixedly connected with the middle plate; the middle plate is rectangular; middle plate fixing holes are distributed on the surface of the middle plate; six middle plate fixing holes are formed; six middle plate fixing holes are distributed in a three-row and two-column matrix form; six middle plate fixing holes are distributed at the rear side of the middle plate in an offset manner; datum plate fixing threaded holes are distributed on the surface of the middle plate; four fixing threaded holes of the reference plate are formed; the four reference plate fixing threaded holes are distributed in a rectangular shape; the four reference plate fixing threaded holes are distributed on the front side of the middle plate in an offset manner; the middle plate is fixedly connected with the reference plate; the reference plate is rectangular in shape; two long edge parts of the upper plate surface of the reference plate are recessed downwards to form two strip-shaped notches; two of the strip-shaped notches are offset from the front side of the reference plate; a block-shaped notch is formed in each of the two strip-shaped notches; the number of the block-shaped notches is four; the four block-shaped notches are distributed in a rectangular shape; reference plate adjusting and fixing holes are formed in the four block-shaped notches; the reference plate adjusting fixing hole is in a strip shape; the length direction of the reference plate adjusting and fixing hole is the same as that of the reference plate; a press block fixing threaded hole is formed in the front side face of the reference plate; the rear side surface of the reference plate is provided with three pressing strip fixing threaded holes; the middle parts of the left side and the right side of the reference plate are respectively provided with a top block fixing threaded hole; the reference plate is fixedly connected with the material plate pressing block; the shape of the flitch pressing block is a square column; the lower part of the back of the flitch pressing block is provided with a right-angle notch; the lower part of the back of the flitch pressing block is positioned in the right-angle notch and is internally provided with a pressing block fixing hole; the upper part of the back of the flitch pressing block is provided with a pressurizing fixing threaded hole; the pressurizing fixing threaded hole is provided with a pressurizing screw; the reference plate is fixedly connected with the reference bar; the reference bar is in a strip plate shape; the lower part of the front surface of the reference bar protrudes forwards to form a positioning convex strip; three datum bar fixing holes are distributed in the positioning convex strips along the length direction; positioning lugs are respectively arranged on the upper part of the front of the reference bar close to the two ends; the reference plate is fixedly connected with the flitch jacking block; the shape and the structure of the flitch ejector block are the same as those of the flitch pressing block; the flitch is fixedly connected with the datum plate through the datum bar, the flitch pressing block and the two flitch jacking blocks; the movable plate is fixedly connected with the Z-direction lead screw nut fixing seat; the Z-direction lead screw nut fixing seat is a rectangular plate in shape; a Z-direction lead screw mounting hole is formed in the upper part of the plate surface of the Z-direction lead screw nut fixing seat; nut fixing threaded holes are distributed on the plate surface of the Z-direction lead screw nut fixing seat in the circumferential direction of the Z-direction lead screw mounting hole; six nut fixing threaded holes are formed; the six nut fixing threaded holes are symmetrically distributed on the left side and the right side of the Z-direction screw rod mounting hole; two fixing seat fixing holes are symmetrically formed in the lower portion of the plate surface of the Z-direction lead screw nut fixing seat; the Z-direction lead screw nut fixing seat is fixedly connected with the Z-direction lead screw nut (not shown in the figure); the Z-direction lead screw nut is in threaded connection with the Z-direction lead screw; the fixed plate is connected with the movable plate through a Z-direction guide rail sliding block mechanism; the number of the Z-direction guide rail sliding block mechanisms is two; the two Z-direction guide rail sliding block mechanisms are provided with two Z-direction guide rails and four Z-direction sliding blocks; the two Z-direction guide rails are fixedly connected with the fixed plate; the four Z-direction sliding blocks are fixedly connected with the movable plate; the two Z-direction guide rails are respectively connected with two of the four Z-direction sliding blocks in a sliding manner; the fixed plate is connected with the Y-direction reciprocating linear motion mechanism; the Y-direction reciprocating linear motion mechanism comprises a fixed body and a moving body; the fixed body comprises a steel column and a steel plate; two steel columns are arranged; the rear side surfaces of the two steel columns are fixedly connected with the plate surface of the steel plate; the two steel columns are parallel to each other; the two steel columns are fixedly connected with the steel plate through fixed reinforcing ribs; nine fixed reinforcing ribs are arranged; nine fixed body reinforcing ribs are distributed in a three-row matrix form; the fixed body reinforcing ribs in the left row and the right row are triangular; the fixed body reinforcing ribs in the middle row are rectangular in shape; the steel plate is rectangular; the lower end surfaces of the two steel columns, the lower plate surface of the third row of fixed reinforcing ribs and the lower side surface of the steel plate are coplanar to form a mounting surface; a plurality of supporting plate fixing threaded holes are distributed in the mounting surface; fixed body fixing holes are distributed on the steel plate; a plurality of Y-direction guide rail thread fixing holes are distributed in the front side surfaces of the two steel columns respectively along the length direction; the fixed body is fixedly connected with the rack; the fixed body is fixedly connected with a speed reducer supporting plate; the speed reducer supporting plate is rectangular; the surface of the speed reducer supporting plate is provided with a Y-direction lead screw mounting hole; speed reducer bearing seat fixing holes are distributed on the surface of the speed reducer supporting plate along the circumferential direction of the Y-direction lead screw mounting hole; four fixing holes are formed in the speed reducer bearing seat; the four speed reducer bearing seat fixing holes are distributed in a rectangular shape; supporting plate adjusting and fixing holes are distributed on the surface of the supporting plate of the speed reducer; the speed reducer supporting plate is fixedly connected with a speed reducer bearing seat; the speed reducer bearing seat comprises a bearing seat disc body; the middle parts of two plate surfaces of the bearing seat disc body respectively extend outwards along the axis to form an upper flange and a lower flange of the bearing seat; double stepped holes are penetrated through the bearing seat upper flange, the bearing seat disc body and the bearing seat lower flange; the double stepped holes form a bearing cavity, a sealing cavity and a shaft hole in sequence from the upper flange of the bearing seat to the lower flange of the bearing seat; speed reducer bearing seat fixing threaded holes are circumferentially distributed in the disc surface of the bearing seat disc body; four fixing threaded holes are formed in the speed reducer bearing block; the four speed reducer bearing block fixing threaded holes are distributed in a rectangular shape; speed reducer support cover fixing threaded holes are circumferentially distributed in the disc surface of the bearing block disc body; the number of the speed reducer support cover fixing threaded holes is four; the four speed reducer support cover fixing threaded holes are distributed in a rectangular shape; the four speed reducer bearing seat fixing threaded holes are respectively adjacent to one of the four speed reducer support cover fixing threaded holes; the end surface of the upper flange of the bearing seat is circumferentially provided with speed reducer bearing cover fixing threaded holes; three fixing threaded holes of the bearing gland of the speed reducer are formed; the three speed reducer bearing cover fixing threaded holes are distributed in an equilateral triangle shape; a bearing is arranged in the speed reducer bearing seat; the speed reducer bearing block is rotationally connected with the lower end of the Y-direction screw rod through the bearing; the lower end of the Y-direction screw rod is sleeved with a bearing cover of the speed reducer; the speed reducer bearing cover is fixedly connected with the speed reducer bearing seat; the bearing cover of the speed reducer is in a disc body shape; a pressing ring is arranged on the lower disc surface of the bearing cover of the speed reducer; the center of the disc surface of the bearing cover of the speed reducer is provided with a Y-direction screw shaft hole; the disk surface of the bearing cover of the speed reducer is circumferentially provided with gland fixing holes; three gland fixing holes are formed; the three gland fixing holes are distributed in an equilateral triangle; the speed reducer bearing seat is fixedly connected with the speed reducer support cover; the speed reducer supporting cover comprises a supporting cover plate body; the middle part of the lower disc surface of the cover supporting disc body extends downwards along the axis to form a cover supporting flange; stepped holes are formed in the cover supporting disc body and the cover supporting flange in a penetrating mode along the axis; the stepped hole sequentially forms a lower flange cavity and a shaft hole of the bearing seat from the cover supporting disc body to the cover supporting flange; speed reducer support cover fixing holes are distributed on the disc surface of the support cover disc body along the circumferential direction; the number of the speed reducer support cover fixing holes is four; the four speed reducer support cover fixing holes are distributed in a rectangular shape; speed reducer fixing holes are distributed on the end face of the support cover flange along the circumferential direction; the number of the speed reducer fixing holes is four; the four speed reducer fixing holes are distributed in a rectangular shape; the speed reducer support cover is fixedly connected with the speed reducer; an output shaft of the speed reducer is coaxially and fixedly connected with the lower end of the Y-direction lead screw; the input shaft of the speed reducer is coaxially and fixedly connected with the driving shaft of the Y-direction servo motor; the shape of the moving body is an inverted L-shaped plate; the mover comprises a top plate and a vertical plate; the top plate is positioned on the upper side of the rear surface of the vertical plate; the top plate and the vertical plate are symmetrically and fixedly connected through two dynamic body reinforcing ribs; the shapes of the two moving body reinforcing ribs are right trapezoid; the width of the upper part of the vertical plate is smaller than that of the lower part of the vertical plate to form two symmetrical circular shoulders; the left side and the right side of the middle section of the lower part of the back of the vertical plate symmetrically extend backwards to form two moving body convex strips which are parallel to each other; a Y-direction screw nut seat is arranged in the middle of the lower side of the back of the vertical plate; a Y-direction lead screw nut mounting hole is formed in the plate surface of the Y-direction lead screw nut seat; y-direction lead screw nut fixing threaded holes are distributed on the plate surface of the Y-direction lead screw nut seat along the circumferential direction of the Y-direction lead screw nut mounting hole; the Y-direction lead screw nut seat is in threaded connection with the Y-direction lead screw through the Y-direction lead screw nut; the plate surface of the vertical plate is provided with two weight-reducing hand holes; four groups of Y-direction sliding block fixing threaded holes are distributed on the two moving body convex strips on the lower part of the plate surface of the vertical plate; the four groups of Y-direction sliding block fixing threaded holes are distributed in a rectangular shape; four Y-direction sliding block fixing threaded holes are formed in each group of Y-direction sliding block fixing threaded holes; four Y-direction sliding block fixing threaded holes in each group of Y-direction sliding block fixing threaded holes are distributed in a rectangular shape; two lower limiting sensor fixing threaded holes are formed in the lower portion of the plate surface of the vertical plate; two upper limiting sensor fixing threaded holes are formed in the lower portion of the plate surface of the vertical plate; the two upper limiting sensor fixing threaded holes are positioned above the two lower limiting sensor fixing threaded holes; the top plate is rectangular in shape; fixed plate fixing threaded holes are circumferentially distributed on the surface of the top plate; four fixed threaded holes are formed in the fixed plate; the four fixed plate fixing threaded holes are distributed in a rectangular shape; the moving body is fixedly connected with the fixed plate; the moving body is fixedly connected with the lower limit sensor; the moving body is fixedly connected with the upper limit sensor; the moving body is connected with the fixed body through a Y-direction guide rail sliding block mechanism; two Y-direction guide rail sliding block mechanisms are arranged; the two Y-direction guide rail sliding block mechanisms are provided with two Y-direction guide rails and four Y-direction sliding blocks; the two Y-direction guide rails are fixedly connected with the fixed body; the four Y-direction sliding blocks are fixedly connected with the moving body; and the two Y-direction guide rails are respectively connected with two of the four Y-direction sliding blocks in a sliding manner, so that the movement of the cut material in the Z-axis direction can be realized, and the cutting thickness can be adjusted.
As shown in FIG. 9, the blade holder 1-1 is divided into a lower blade holder body 1-1-1 and an upper blade holder body 1-1-2;
the upper knife rest body 1-1-2 is rotationally connected with the lower knife rest body 1-1-1;
three rollers 1-2 are provided;
wherein one of the rollers 1-2 is a top roller;
the upper roller is rotationally connected with the upper tool rest body 1-1-2;
the other two rollers 1-2 are lower rollers;
the two lower rollers are rotationally connected with the lower body 1-1-1 of the knife rest;
the three rollers 1-2 are distributed in a triangular shape;
the axes of the two lower rollers are parallel to each other;
the axis of the upper roller is parallel to the plane where the axes of the two lower rollers are located;
the wire grooves 1-2-1 of the upper roller conform to the direction of the steel wire;
two ends of the steel wire 0 are respectively connected with a take-up and pay-off mechanism 1-3;
as shown in fig. 36, three rollers 1-2 are respectively provided with roller servo motors 1-4;
the control signal input ends of the three roller servo motors 1-4 are electrically connected with the control signal output end of the PLC 4;
the control signal input end of the Y-direction servo motor 2-2-1 is electrically connected with the control signal output end of the PLC 4;
the control signal input end of the Z-direction servo motor 2-3-1 is electrically connected with the control signal output end of the PLC 4;
the signal output end of the lower limit sensor 5 is electrically connected with the signal input end of the PLC 4;
and the signal output end of the upper limiting sensor 6 is electrically connected with the signal input end of the PLC 4.
In the embodiment, the knife rest is divided into the knife rest lower body and the knife rest upper body; the upper knife rest body is rotationally connected with the lower knife rest body; the number of the rollers is three; wherein one of the rollers is a top roller; the upper roller is rotationally connected with the upper tool rest body; the other two rollers are lower rollers; the two lower rollers are rotationally connected with the lower body of the knife rest; the three rollers are distributed in a triangular shape; the axes of the two lower rollers are parallel to each other; the axis of the upper roller is parallel to the plane where the axes of the two lower rollers are located; the wire grooves of the upper roller conform to the direction of the steel wire; two ends of the steel wire are respectively connected with a take-up and pay-off mechanism; the three rollers are respectively provided with a roller servo motor; the control signal input ends of the three roller servo motors are electrically connected with the control signal output end of the PLC; the control signal input end of the Y-direction servo motor is electrically connected with the control signal output end of the PLC; the control signal input end of the Z-direction servo motor is electrically connected with the control signal output end of the PLC; the signal output end of the lower limit sensor is electrically connected with the signal input end of the PLC; the signal output end of the upper limiting sensor is electrically connected with the signal input end of the PLC, so that the wire distance is increased, and automatic cutting is facilitated.
The multi-wire saw of the present embodiment can be used in combination with the roller winding structure of the present embodiment described below.
As shown in fig. 4 to 8, the present embodiment provides a roller winding structure of a multi-wire saw, including a roller 1-2 and a tool rest 1-1, wherein the roller 1-2 is rotatably connected to the tool rest 1-1, and a steel wire 0 is wound on the roller 1-2, and the roller winding structure is characterized in that: the same number of wire grooves 1-2-1 are arranged between two adjacent steel wires 0.
The roller winding structure adopts the technical means that the same number of wire grooves are arranged between two adjacent steel wires at intervals, so that the roller winding structure can reduce the times of roller grooving and greatly reduce the cost of roller grooving.
As shown in FIG. 9, the blade holder 1-1 is divided into a lower blade holder body 1-1-1 and an upper blade holder body 1-1-2;
the upper knife rest body 1-1-2 is rotationally connected with the lower knife rest body 1-1-1;
three rollers 1-2 are provided;
wherein one of the rollers 1-2 is a top roller;
the upper roller is rotationally connected with the upper tool rest body 1-1-2;
the other two rollers 1-2 are lower rollers;
the two lower rollers are rotationally connected with the lower body 1-1-1 of the knife rest;
the three rollers 1-2 are distributed in a triangular shape;
the axes of the two lower rollers are parallel to each other;
the axis of the upper roller is parallel to the plane where the axes of the two lower rollers are located;
the wire grooves 1-2-1 of the upper roller conform to the direction of the steel wire;
and two ends of the steel wire 0 are respectively connected with a take-up and pay-off mechanism 1-3.
In the embodiment, the knife rest is divided into the knife rest lower body and the knife rest upper body; the upper knife rest body is rotationally connected with the lower knife rest body; the number of the rollers is three; wherein one of the rollers is a top roller; the upper roller is rotationally connected with the upper tool rest body; the other two rollers are lower rollers; the two lower rollers are rotationally connected with the lower body of the knife rest; the three rollers are distributed in a triangular shape; the axes of the two lower rollers are parallel to each other; the axis of the upper roller is parallel to the plane where the axes of the two lower rollers are located; the wire grooves of the upper roller conform to the direction of the steel wire; the two ends of the steel wire are respectively connected with the technical means of the take-up and pay-off mechanisms, so that the steel wire is beneficial to realizing the winding with large wire distance, the times of rewinding the steel wire are increased to the maximum extent, the times of slotting are reduced to the maximum extent, and the slotting cost is reduced to the maximum extent.
Claims (3)
1. The utility model provides a multi-wire saw, includes cutting part (1) and pay-off portion (2), cutting part (1) includes knife rest (1-1) and installs a plurality of rollers (1-2) on this knife rest (1-1), and is a plurality of roller (1-2) are around being put copper wire (0), and copper wire (0) between two adjacent rollers (1-2) are along X to reciprocal linear motion, pay-off portion (2) include flitch (2-1), Y to reciprocal linear motion mechanism (2-2), flitch (2-1) with Y is to reciprocal linear motion mechanism (2-2) connection, its characterized in that: only one circle of steel wire (0) is wound on the rollers (1-2); or a plurality of circles of steel wires (0) are wound on the rollers (1-2), and the distance between every two adjacent circles of steel wires (0) is greater than or equal to twice the minimum distance between every two adjacent wire grooves (1-2-1) of the rollers (1-2) and less than or equal to the distance between the wire grooves (1-2-1) at the two ends of the rollers (1-2); the material plate (2-1) is connected with the Y-direction reciprocating linear motion mechanism (2-2) through a Z-direction reciprocating linear motion mechanism (2-3), and the X direction, the Y direction and the Z direction are perpendicular to each other.
2. The multi-wire saw as set forth in claim 1, wherein:
the material plate (2-1) is rectangular;
two long edges of the lower plate surface of the material plate (2-1) are respectively provided with a right-angle notch (2-1-1);
the Z-direction reciprocating linear motion mechanism (2-3) comprises a fixed plate (2-3-3) and a movable plate (2-3-11);
the fixed plate (2-3-3) is rectangular;
two fixed plate convex strips (2-3-3-1) are symmetrically distributed on the upper plate surface of the fixed plate (2-3-3) along the width direction;
the two fixed plate convex strips (2-3-3-1) are parallel to each other and parallel to the length direction of the fixed plate (2-3-3);
z-direction guide rail fixing threaded holes (2-3-3-2) are respectively distributed on the top surfaces of the two fixed plate raised lines (2-3-3-1) along the length direction;
the plate surface of the fixed plate (2-3-3) is positioned on two long side parts and is distributed with fixed plate fixing holes (2-3-3-3);
four fixed plate fixing holes (2-3-3-3) are arranged;
the four fixed plate fixing holes (2-3-3-3) are distributed in a rectangular shape;
z-direction lead screw bearing mounting seat fixing threaded holes (2-3-3-4) are distributed in the middle of the surface of the fixed plate (2-3-3);
two fixing threaded holes (2-3-3-4) of the Z-direction lead screw bearing mounting seat are formed;
the two Z-direction lead screw bearing mounting seat fixing threaded holes (2-3-3-4) are distributed along the width direction of the fixed plate (2-3-3);
the two Z-direction lead screw bearing mounting seat fixing threaded holes (2-3-3-4) are positioned between the two fixed plate convex strips (2-3-3-1);
z-direction servo motor mounting plate fixing threaded holes (2-3-3-5) are distributed in the front side face of the fixed plate (2-3-3);
four fixing threaded holes (2-3-3-5) are formed in the Z-direction servo motor mounting plate;
the four Z-direction servo motor mounting plate fixing threaded holes (2-3-3-5) are distributed in an inverted isosceles trapezoid shape;
the fixed plate (2-3-3) is fixedly connected with a Z-direction lead screw bearing mounting seat (2-3-12);
the Z-direction lead screw bearing mounting seat (2-3-12) is in a shape of a convex plate;
the surface of the Z-direction screw bearing mounting seat (2-3-12) is provided with a mounting seat bearing hole (2-3-12-1);
bearing cover fixing threaded holes (2-3-12-2) are distributed on the plate surface of the Z-direction lead screw bearing mounting seat (2-3-12) around the circumferential direction of the mounting seat bearing hole (2-3-12-1);
four bearing cover fixing threaded holes (2-3-12-2) are formed;
the four bearing cover fixing threaded holes (2-3-12-2) are distributed in a rectangular shape;
mounting seat fixing threaded holes (2-3-12-3) are distributed on the lower side surface of the Z-direction lead screw bearing mounting seat (2-3-12);
two fixing threaded holes (2-3-12-3) are formed in the mounting seat;
the two mounting seat fixing threaded holes (2-3-12-3) are distributed along the length direction of the lower side surface of the Z-direction lead screw bearing mounting seat (2-3-12);
the Z-direction lead screw bearing mounting base (2-3-12) is rotationally connected with the middle part of the Z-direction lead screw (2-3-8) through a Z-direction bearing;
the fixed plate (2-3-3) is fixedly connected with the Z-direction servo motor mounting plate (2-3-2);
the Z-direction servo motor mounting plate (2-3-2) is in a convex shape;
the plate surface of the Z-direction servo motor mounting plate (2-3-2) is provided with a Z-direction servo motor mounting shaft hole (2-3-2-1);
z-direction servo motor mounting plate fixing holes (2-3-2-2) are distributed at the lower parts of the two sides of the plate surface of the Z-direction servo motor mounting plate (2-3-2);
four fixing holes (2-3-2-2) are formed in the Z-direction servo motor mounting plate;
the four Z-direction servo motor mounting plate fixing holes (2-3-2-2) are distributed in an inverted isosceles trapezoid shape;
two Z-direction servo motor fixing threaded holes (2-3-2-3) are symmetrically distributed at the upper parts of two sides of the plate surface of the Z-direction servo motor mounting plate (2-3-2);
a Z-direction servo motor (2-3-1) is fixed on the Z-direction servo motor mounting plate (2-3-2);
the Z-direction servo motor (2-3-1) is provided with a Z-direction speed reducer;
the input shaft of the Z-direction speed reducer is coaxially and fixedly connected with the driving shaft of the Z-direction servo motor (2-3-1);
an output shaft of the Z-direction speed reducer is coaxially and fixedly connected with one end of the Z-direction lead screw (2-3-8);
the movable plate (2-3-11) is H-shaped;
the middle part of the width direction of the lower surface of the movable plate (2-3-11) is inwards concave;
the movable plate (2-3-11) is formed with two slats (2-3-11-1) and a web (2-3-11-2);
the connecting plate (2-3-11-2) being offset at the front end of the two slats (2-3-11-1);
the plate surface of the connecting plate (2-3-11-2) is provided with hand holes (2-3-11-6);
the hand hole (2-3-11-6) is offset from the front side of the connecting plate (2-3-11-2);
two Z-direction screw nut mounting seat fixing threaded holes (2-3-11-5) are symmetrically distributed on the rear side surface of the connecting plate (2-3-11-2) along the length direction;
four groups of Z-direction sliding block fixing threaded holes (2-3-11-3) are distributed on the two laths (2-3-11-1);
the four groups of Z-direction sliding block fixing threaded holes (2-3-11-3) are distributed in a rectangular shape;
four Z-direction sliding block fixing threaded holes (2-3-11-3) are formed in each group of Z-direction sliding block fixing threaded holes (2-3-11-3);
four Z-direction sliding block fixing threaded holes (2-3-11-3) in each group of Z-direction sliding block fixing threaded holes (2-3-11-3) are distributed in a rectangular shape;
bottom plate fixing threaded holes (2-3-11-4) are distributed on the two battens (2-3-11-1);
four fixing threaded holes (2-3-11-4) are formed in the bottom plate;
the four bottom plate fixing threaded holes (2-3-11-4) are distributed in a rectangular shape;
the movable plate (2-3-11) is fixedly connected with the bottom plate (2-3-4);
the bottom plate (2-3-4) is rectangular;
the middle part of the upper surface of the bottom plate (2-3-4) protrudes upwards:
the bottom plate (2-3-4) forms a bottom plate lower part (2-3-4-1) and a bottom plate upper part (2-3-4-2);
the plate surface of the lower part (2-3-4-1) of the bottom plate is circumferentially provided with a protective cover fixing hole (2-3-4-3);
bottom plate fixing holes (2-3-4-4) are distributed on the plate surface of the upper part (2-3-4-2) of the bottom plate;
four bottom plate fixing holes (2-3-4-4) are formed;
the four bottom plate fixing holes (2-3-4-4) are distributed in a rectangular shape;
two adjacent bottom plate fixing holes (2-3-4-4) in the four bottom plate fixing holes (2-3-4-4) are bottom plate adjustable fixing holes;
the adjustable fixing hole of the bottom plate is a strip-shaped hole;
middle plate fixing threaded holes (2-3-4-5) are distributed on the plate surface of the upper part (2-3-4-2) of the bottom plate;
six middle plate fixing threaded holes (2-3-4-5) are formed;
six middle plate fixing threaded holes (2-3-4-5) are distributed in a matrix form of three rows and two columns;
the bottom plate (2-3-4) is fixedly connected with the protective cover;
the bottom plate (2-3-4) is fixedly connected with the middle plate (2-3-5);
the middle plate (2-3-5) is rectangular;
middle plate fixing holes (2-3-5-1) are distributed on the plate surface of the middle plate (2-3-5);
six middle plate fixing holes (2-3-5-1) are formed;
six middle plate fixing holes (2-3-5-1) are distributed in a matrix form of three rows and two columns;
six middle plate fixing holes (2-3-5-1) are distributed at the rear side of the middle plate (2-3-5) in an offset manner;
datum plate fixing threaded holes (2-3-5-2) are distributed on the surface of the middle plate (2-3-5);
four fixing threaded holes (2-3-5-2) are formed in the reference plate;
the four datum plate fixing threaded holes (2-3-5-2) are distributed in a rectangular shape;
the four reference plate fixing threaded holes (2-3-5-2) are offset from the front side of the middle plate (2-3-5) and distributed;
the middle plate (2-3-5) is fixedly connected with the reference plate (2-3-6);
the reference plate (2-3-6) is rectangular in shape;
two long edge parts of the upper plate surface of the reference plate (2-3-6) are recessed downwards to form two strip-shaped notches (2-3-6-1);
two of the strip-shaped notches (2-3-6-1) are offset to the front side of the reference plate (2-3-6);
a block-shaped notch (2-3-6-2) is arranged in the two strip-shaped notches (2-3-6-1);
four block-shaped notches (2-3-6-2);
the four block-shaped notches (2-3-6-2) are distributed in a rectangular shape;
reference plate adjusting and fixing holes (2-3-6-3) are arranged in the four block-shaped notches (2-3-6-2);
the reference plate adjusting fixing holes (2-3-6-3) are in a strip shape;
the length direction of the reference plate adjusting and fixing hole (2-3-6-3) is the same as that of the reference plate (2-3-6);
the front side surface of the reference plate (2-3-6) is provided with a press block fixing threaded hole (2-3-6-5);
the rear side surface of the reference plate (2-3-6) is provided with three trim strip fixing threaded holes (2-3-6-6);
the middle parts of the left side and the right side of the reference plate (2-3-6) are respectively provided with a top block fixing threaded hole (2-3-6-4);
the reference plate (2-3-6) is fixedly connected with the flitch pressing block (2-3-7);
the shape of the flitch pressing block (2-3-7) is a square column;
the lower part of the back of the flitch pressing block (2-3-7) is provided with a right-angle notch (2-3-7-1);
the lower part of the rear surface of the flitch pressing block (2-3-7) is positioned in the right-angle notch (2-3-7-1) and is internally provided with a pressing block fixing hole (2-3-7-2);
the upper part of the rear surface of the flitch pressing block (2-3-7) is provided with a pressurizing and fixing threaded hole (2-3-7-3);
the pressurizing fixing threaded hole (2-3-7-3) is provided with a pressurizing screw;
the reference plate (2-3-6) is fixedly connected with the reference bar (2-3-10);
the reference bar (2-3-10) is in a strip plate shape;
the lower part of the front surface of the reference strip (2-3-10) protrudes forwards to form a positioning convex strip (2-3-10-1);
three reference bar fixing holes (2-3-10-3) are distributed in the positioning convex strip (2-3-10-1) along the length direction;
the upper part of the front of the reference bar (2-3-10) close to the two ends is respectively provided with a positioning lug (2-3-10-2);
the reference plate (2-3-6) is fixedly connected with the flitch jacking block;
the shape and the structure of the flitch jacking block are the same as those of the flitch pressing block (2-3-7);
the flitch (2-1) is fixedly connected with the reference plate (2-3-6) through the reference bar (2-3-10), the flitch pressing block (2-3-7) and the two flitch jacking blocks;
the movable plate (2-3-11) is fixedly connected with the Z-direction lead screw nut fixing seat (2-3-9);
the Z-direction lead screw nut fixing seat (2-3-9) is a rectangular plate in shape;
a Z-direction lead screw mounting hole (2-3-9-1) is formed in the upper part of the plate surface of the Z-direction lead screw nut fixing seat (2-3-9);
nut fixing threaded holes (2-3-9-2) are distributed on the plate surface of the Z-direction lead screw nut fixing seat (2-3-9) in the circumferential direction of the Z-direction lead screw mounting hole (2-3-9-1);
six nut fixing threaded holes (2-3-9-2) are formed;
six nut fixing threaded holes (2-3-9-2) are symmetrically distributed on the left side and the right side of the Z-direction screw rod mounting hole (2-3-9-1);
two fixing seat fixing holes (2-3-9-3) are symmetrically formed in the lower portion of the plate surface of the Z-direction lead screw nut fixing seat (2-3-9);
the Z-direction lead screw nut fixing seat (2-3-9) is fixedly connected with the Z-direction lead screw nut;
the Z-direction lead screw nut is in threaded connection with the Z-direction lead screw (2-3-8);
the fixed plate (2-3-3) is connected with the movable plate (2-3-11) through a Z-direction guide rail sliding block mechanism (2-3-13);
the number of the Z-direction guide rail sliding block mechanisms (2-3-13) is two;
the two Z-direction guide rail sliding block mechanisms (2-3-13) share two Z-direction guide rails (2-3-13-1) and four Z-direction sliding blocks (2-3-13-2);
the two Z-direction guide rails (2-3-13-1) are fixedly connected with the fixed plate (2-3-3);
the four Z-direction sliding blocks (2-3-13-2) are fixedly connected with the movable plate (2-3-11);
the two Z-direction guide rails (2-3-13-1) are respectively connected with two of the four Z-direction sliding blocks (2-3-13-2) in a sliding manner;
the fixed plate (2-3-3) is connected with the Y-direction reciprocating linear motion mechanism (2-2);
the Y-direction reciprocating linear motion mechanism (2-2) comprises a fixed body (2-2-6) and a moving body (2-2-7);
the fixed body (2-2-6) comprises a steel column (2-2-6-1) and a steel plate (2-2-6-2);
two steel columns (2-2-6-1) are arranged;
the rear side surfaces of the two steel columns (2-2-6-1) are fixedly connected with the plate surfaces of the steel plates (2-2-6-2);
the two steel columns (2-2-6-1) are parallel to each other;
the two steel columns (2-2-6-1) are fixedly connected with the steel plate (2-2-6-2) through fixed reinforcing ribs (2-2-6-3);
nine fixed body reinforcing ribs (2-2-6-3) are arranged;
nine fixed body reinforcing ribs (2-2-6-3) are distributed in a three-row three-column matrix form;
the shape of the fixed body reinforcing ribs (2-2-6-3) in the left row and the right row is triangular;
the shape of the fixed body reinforcing ribs (2-2-6-3) in the middle row is rectangular;
the steel plate (2-2-6-2) is rectangular;
the lower end faces of the two steel columns (2-2-6-1), the lower plate surface of the third row of fixed reinforcing ribs (2-2-6-3) and the lower side surface of the steel plate (2-2-6-2) are coplanar to form a mounting surface;
a plurality of supporting plate fixing threaded holes (2-2-6-6) are distributed on the mounting surface;
the steel plate (2-2-6-2) is distributed with fixed body fixing holes (2-2-6-4);
a plurality of Y-direction guide rail thread fixing holes (2-2-6-5) are respectively distributed on the front side surfaces of the two steel columns (2-2-6-1) along the length direction;
the fixed body (2-2-6) is fixedly connected with the rack;
the fixed body (2-2-6) is fixedly connected with the speed reducer supporting plate (2-2-3);
the speed reducer supporting plate (2-2-3) is rectangular;
the surface of the speed reducer supporting plate (2-2-3) is provided with a Y-direction lead screw mounting hole (2-2-3-1);
speed reducer bearing seat fixing holes (2-2-3-2) are distributed on the surface of the speed reducer supporting plate (2-2-3) along the circumferential direction of the Y-direction screw rod mounting hole (2-2-3-1);
four speed reducer bearing seat fixing holes (2-2-3-2) are formed;
the four speed reducer bearing seat fixing holes (2-2-3-2) are distributed in a rectangular shape;
supporting plate adjusting and fixing holes (2-2-3-3) are distributed on the plate surface of the speed reducer supporting plate (2-2-3);
the speed reducer supporting plate (2-2-3) is fixedly connected with a speed reducer bearing seat (2-2-10);
the speed reducer bearing seat (2-2-10) comprises a bearing seat disc body (2-2-10-1);
the middle parts of two plate surfaces of the bearing seat disc body (2-2-10-1) extend outwards along the axis respectively to form a bearing seat upper flange (2-2-10-2) and a bearing seat lower flange (2-2-10-3);
double stepped holes (2-2-10-4) are formed in the upper flange (2-2-10-2) of the bearing seat, the disc body (2-2-10-1) of the bearing seat and the lower flange (2-2-10-3) of the bearing seat in a penetrating manner;
the double stepped holes (2-2-10-4) form a bearing cavity, a sealing cavity and a shaft hole in sequence from the upper flange (2-2-10-2) of the bearing seat to the lower flange (2-2-10-3) of the bearing seat;
speed reducer bearing seat fixing threaded holes (2-2-10-5) are distributed on the disc surface of the bearing seat disc body (2-2-10-1) along the circumferential direction;
four fixing threaded holes (2-2-10-5) are formed in the speed reducer bearing block;
the four speed reducer bearing block fixing threaded holes (2-2-10-5) are distributed in a rectangular shape;
speed reducer support cover fixing threaded holes (2-2-10-6) are circumferentially distributed on the disc surface of the bearing block disc body (2-2-10-1);
four fixing threaded holes (2-2-10-6) are formed in the speed reducer support cover;
the four speed reducer support cover fixing threaded holes (2-2-10-6) are distributed in a rectangular shape;
the four speed reducer bearing seat fixing threaded holes (2-2-10-5) are respectively adjacent to one of the four speed reducer support cover fixing threaded holes (2-2-10-6);
the end surface of the upper flange (2-2-10-2) of the bearing seat is circumferentially provided with speed reducer bearing gland fixing threaded holes (2-2-10-7);
three fixing threaded holes (2-2-10-7) are formed in the bearing gland of the speed reducer;
the three speed reducer bearing gland fixing threaded holes (2-2-10-7) are distributed in an equilateral triangle;
a bearing is arranged in the speed reducer bearing seat (2-2-10);
the speed reducer bearing block (2-2-10) is rotationally connected with the lower end of the Y-direction screw rod (2-2-5) through the bearing;
the lower end of the Y-direction screw rod (2-2-5) is sleeved with a bearing cover (2-2-4) of the speed reducer;
the speed reducer bearing cover (2-2-4) is fixedly connected with the speed reducer bearing seat (2-2-10);
the bearing cover (2-2-4) of the speed reducer is in a disc body shape;
the lower disc surface of the bearing cover (2-2-4) of the speed reducer is provided with a press ring (2-2-4-3);
the center of the disk surface of the bearing cover (2-2-4) of the speed reducer is provided with a Y-direction screw shaft hole (2-2-4-1);
the disk surface of the bearing cover (2-2-4) of the speed reducer is circumferentially provided with a gland fixing hole (2-2-4-2);
three gland fixing holes (2-2-4-2) are formed;
the three gland fixing holes (2-2-4-2) are distributed in an equilateral triangle;
the speed reducer bearing seat (2-2-10) is fixedly connected with the speed reducer support cover (2-2-9);
the speed reducer supporting cover (2-2-9) comprises a supporting cover plate body (2-2-9-1);
the middle part of the lower disc surface of the cover supporting disc body (2-2-9-1) extends downwards along the axis to form a cover supporting flange (2-2-9-2);
a stepped hole (2-2-9-3) penetrates through the cover supporting disc body (2-2-9-1) and the cover supporting flange (2-2-9-2) along the axis;
the stepped hole (2-2-9-3) sequentially forms a lower flange cavity and a shaft hole of the bearing seat from the cover supporting disc body (2-2-9-1) to the cover supporting flange (2-2-9-2);
speed reducer cover supporting fixing holes (2-2-9-4) are distributed on the disc surface of the cover supporting disc body (2-2-9-1) along the circumferential direction;
four speed reducer support cover fixing holes (2-2-9-4) are formed;
the four speed reducer support cover fixing holes (2-2-9-4) are distributed in a rectangular shape;
speed reducer fixing holes (2-2-9-5) are distributed on the end face of the support cover flange (2-2-9-2) along the circumferential direction;
four speed reducer fixing holes (2-2-9-5) are formed;
the four speed reducer fixing holes (2-2-9-5) are distributed in a rectangular shape;
the speed reducer support cover (2-2-9) is fixedly connected with the speed reducer (2-2-2);
an output shaft of the speed reducer (2-2-2) is coaxially and fixedly connected with the lower end of the Y-direction screw rod (2-2-5);
the input shaft of the speed reducer (2-2-2) is coaxially and fixedly connected with the driving shaft of the Y-direction servo motor (2-2-1);
the shape of the moving body (2-2-7) is an inverted L-shaped plate;
the moving body (2-2-7) comprises a top plate and a vertical plate;
the top plate is positioned on the upper side of the rear surface of the vertical plate;
the top plate and the vertical plate are symmetrically and fixedly connected through two dynamic body reinforcing ribs (2-2-7-3);
the shapes of the two moving body reinforcing ribs (2-2-7-3) are right trapezoid;
the width of the upper part of the vertical plate is smaller than that of the lower part of the vertical plate to form two symmetrical shoulders (2-2-7-1);
the left and right sides of the middle section of the lower part of the back of the vertical plate symmetrically extend backwards to form two parallel moving body convex strips (2-2-7-2);
a Y-direction screw and nut seat (2-2-7-4) is arranged in the middle of the lower side of the back of the vertical plate;
the plate surface of the Y-direction screw nut seat (2-2-7-4) is provided with a Y-direction screw nut mounting hole (2-2-7-5);
y-direction screw nut fixing threaded holes (2-2-7-6) are distributed on the plate surface of the Y-direction screw nut seat (2-2-7-4) along the circumferential direction of the Y-direction screw nut mounting hole (2-2-7-5);
the Y-direction lead screw nut seat (2-2-7-4) is in threaded connection with the Y-direction lead screw (2-2-5) through the Y-direction lead screw nut;
the plate surface of the vertical plate is provided with two weight-reducing hand holes (2-2-7-7);
four groups of Y-direction sliding block fixing threaded holes (2-2-7-8) are distributed on the two moving body convex strips (2-2-7-2) on the lower part of the plate surface of the vertical plate;
the four groups of Y-direction sliding block fixing threaded holes (2-2-7-8) are distributed in a rectangular shape;
four Y-direction sliding block fixing threaded holes (2-2-7-8) are formed in each group of Y-direction sliding block fixing threaded holes (2-2-7-8);
four Y-direction sliding block fixing threaded holes (2-2-7-8) in each group of Y-direction sliding block fixing threaded holes (2-2-7-8) are distributed in a rectangular shape;
two lower limiting sensor fixing threaded holes (2-2-7-9) are formed in the lower part of the plate surface of the vertical plate;
two upper limit sensor fixing threaded holes (2-2-7-10) are formed in the lower portion of the plate surface of the vertical plate;
the two upper limit sensor fixing threaded holes (2-2-7-10) are positioned above the two lower limit sensor fixing threaded holes (2-2-7-9);
the top plate is rectangular in shape;
fixed plate fixing threaded holes (2-2-7-11) are circumferentially distributed on the surface of the top plate;
four fixed threaded holes (2-2-7-11) are formed in the fixed plate;
the four fixed plate fixing threaded holes (2-2-7-11) are distributed in a rectangular shape;
the moving body (2-2-7) is fixedly connected with the fixed plate (2-3-3);
the moving body (2-2-7) is fixedly connected with the lower limit sensor (5);
the moving body (2-2-7) is fixedly connected with the upper limit sensor (6);
the moving body (2-2-7) is connected with the fixed body (2-2-6) through a Y-direction guide rail sliding block mechanism (2-2-8);
two Y-direction guide rail sliding block mechanisms (2-2-8) are provided;
the two Y-direction guide rail sliding block mechanisms (2-2-8) share two Y-direction guide rails (2-2-8-1) and four Y-direction sliding blocks (2-2-8-2);
the two Y-direction guide rails (2-2-8-1) are fixedly connected with the fixed body (2-2-6);
the four Y-direction sliders (2-2-8-2) are fixedly connected with the moving body (2-2-7);
the two Y-direction guide rails (2-2-8-1) are respectively connected with two of the four Y-direction sliding blocks (2-2-8-2) in a sliding manner.
3. The multi-wire saw as set forth in claim 2, wherein:
the knife rest (1-1) is divided into a knife rest lower body (1-1-1) and a knife rest upper body (1-1-2);
the upper knife rest body (1-1-2) is rotationally connected with the lower knife rest body (1-1-1);
three rollers (1-2) are provided;
wherein one of the rollers (1-2) is a top roller;
the upper roller is rotationally connected with the upper tool rest body (1-1-2);
the other two rollers (1-2) are lower rollers;
the two lower rollers are rotationally connected with the lower body (1-1-1) of the knife rest;
the three rollers (1-2) are distributed in a triangular shape;
the axes of the two lower rollers are parallel to each other;
the axis of the upper roller is parallel to the plane where the axes of the two lower rollers are located;
the wire grooves (1-2-1) of the upper roller conform to the direction of the steel wire;
two ends of the steel wire (0) are respectively connected with a take-up and pay-off mechanism (1-3);
the three rollers (1-2) are respectively provided with a roller servo motor (1-4);
the control signal input ends of the three roller servo motors (1-4) are electrically connected with the control signal output end of the PLC (4);
the control signal input end of the Y-direction servo motor (2-2-1) is electrically connected with the control signal output end of the PLC (4);
the control signal input end of the Z-direction servo motor (2-3-1) is electrically connected with the control signal output end of the PLC (4);
the signal output end of the lower limit sensor (5) is electrically connected with the signal input end of the PLC (4);
and the signal output end of the upper limiting sensor (6) is electrically connected with the signal input end of the PLC (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920682219.2U CN210233547U (en) | 2019-05-14 | 2019-05-14 | Multi-wire cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920682219.2U CN210233547U (en) | 2019-05-14 | 2019-05-14 | Multi-wire cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210233547U true CN210233547U (en) | 2020-04-03 |
Family
ID=69970686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920682219.2U Withdrawn - After Issue CN210233547U (en) | 2019-05-14 | 2019-05-14 | Multi-wire cutting machine |
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| Country | Link |
|---|---|
| CN (1) | CN210233547U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110076669A (en) * | 2019-05-14 | 2019-08-02 | 玉田县昌通电子有限公司 | A kind of cutting method and its multi-line cutting machine of multi-line cutting machine |
-
2019
- 2019-05-14 CN CN201920682219.2U patent/CN210233547U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110076669A (en) * | 2019-05-14 | 2019-08-02 | 玉田县昌通电子有限公司 | A kind of cutting method and its multi-line cutting machine of multi-line cutting machine |
| CN110076669B (en) * | 2019-05-14 | 2023-12-05 | 玉田县昌通电子有限公司 | Cutting method of multi-wire cutting machine and multi-wire cutting machine |
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