CN108556159B - Multi-saw-blade cutting device - Google Patents
Multi-saw-blade cutting device Download PDFInfo
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- CN108556159B CN108556159B CN201810027965.8A CN201810027965A CN108556159B CN 108556159 B CN108556159 B CN 108556159B CN 201810027965 A CN201810027965 A CN 201810027965A CN 108556159 B CN108556159 B CN 108556159B
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- saw blade
- saw
- cutting device
- cutting
- guide rail
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- 238000005520 cutting process Methods 0.000 title claims abstract description 73
- 230000007246 mechanism Effects 0.000 claims description 17
- 239000002002 slurry Substances 0.000 claims description 11
- 239000007921 spray Substances 0.000 claims description 8
- 239000003082 abrasive agent Substances 0.000 abstract description 11
- 239000000463 material Substances 0.000 abstract description 10
- 230000002349 favourable effect Effects 0.000 abstract description 3
- 229910003460 diamond Inorganic materials 0.000 description 7
- 239000010432 diamond Substances 0.000 description 7
- 230000005540 biological transmission Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 125000006850 spacer group Chemical group 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229910052594 sapphire Inorganic materials 0.000 description 1
- 239000010980 sapphire Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D5/00—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor
- B28D5/04—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor by tools other than rotary type, e.g. reciprocating tools
- B28D5/045—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor by tools other than rotary type, e.g. reciprocating tools by cutting with wires or closed-loop blades
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/06—Grinders for cutting-off
- B24B27/0633—Grinders for cutting-off using a cutting wire
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B57/00—Devices for feeding, applying, grading or recovering grinding, polishing or lapping agents
- B24B57/02—Devices for feeding, applying, grading or recovering grinding, polishing or lapping agents for feeding of fluid, sprayed, pulverised, or liquefied grinding, polishing or lapping agents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D5/00—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor
- B28D5/0058—Accessories specially adapted for use with machines for fine working of gems, jewels, crystals, e.g. of semiconductor material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D5/00—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor
- B28D5/0058—Accessories specially adapted for use with machines for fine working of gems, jewels, crystals, e.g. of semiconductor material
- B28D5/007—Use, recovery or regeneration of abrasive mediums
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D5/00—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor
- B28D5/0058—Accessories specially adapted for use with machines for fine working of gems, jewels, crystals, e.g. of semiconductor material
- B28D5/0082—Accessories specially adapted for use with machines for fine working of gems, jewels, crystals, e.g. of semiconductor material for supporting, holding, feeding, conveying or discharging work
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Sawing (AREA)
Abstract
The invention provides a multi-saw blade cutting device, and belongs to the technical field of material cutting. It has solved the problem that current cutting device's cutting efficiency is low. This many saw bit cutting device, including the knife rest, many saw bit cutting device is still including the saw blade that sets up on the knife rest, the saw blade has a plurality of and stacks gradually the setting, has the clearance between two adjacent saw blades, and a plurality of breach has all been seted up along its length direction to the up end of every saw blade, has between the adjacent two breach of upper end of every saw blade and is horizontal plane. The device is favorable to bringing more abrasive materials into the cutting area for cutting the workpiece, so that the cutting efficiency is improved, the saw blade is not easy to deform after being pressed compared with a wire saw, the greater pressure can be obtained, the cutting efficiency of the workpiece is further improved, the abrasive materials cannot contact with the side face of the cutting seam, the width of the cutting seam is reduced, the loss of materials is reduced, and the utilization rate of the workpiece materials is improved.
Description
Technical Field
The invention belongs to the technical field of material cutting, and relates to a cutting device, in particular to a multi-saw blade cutting device.
Background
At present, brittle and hard materials such as crystal, sapphire, silicon and the like are generally cut by adopting a multi-wire saw, and the principle is that a steel wire with copper plated on the surface is wound on a tensioning device, then a wire mesh is formed by winding a guide wheel with a groove back and forth, a certain tensioning force is maintained, the wire mesh is driven by the guide wheel to bring slurry containing abrasive particles into a cutting area at a certain speed, and the wire mesh reciprocates back and forth to generate a cutting effect.
The Chinese patent net discloses a novel annular diamond wire saw machine tool (application number: 201610257657.5), which comprises a machine tool base, a machine tool upright post, a wire wheel and a rotary table, wherein two parallel high-precision guide rails I and II are longitudinally fixed at the upper part of the other end of the machine tool base, the lower part of a T-shaped workbench is in movable fit connection with the high-precision guide rails I and II, the rotary table is arranged on the T-shaped workbench, the T-shaped workbench is in transmission connection with the machine tool base through a high-precision ball screw pair I on a hand wheel, the inner side of the machine tool upright post is vertically fixed with two parallel high-precision guide rails III and V in movable fit connection with a slide carriage, one side of the slide carriage is in movable fit connection with a tensioning mechanism, the wire wheel I is arranged on the tensioning mechanism, the other side of the slide carriage is provided with a wire wheel II, the guide wheel mechanism on the slide carriage is in transmission connection with a transverse guide rail fixed on the slide carriage, the slide carriage is in transmission connection with the machine tool upright post through a high-precision ball pair, a servo motor is fixedly connected with the high-precision ball pair through a shaft coupling, the wire wheel II is fixedly connected with a servo motor spindle, and the wire wheel II is fixedly connected with a wire screw spindle through a spindle, and the wire wheel I and the diamond wire is wound between the wire wheel I and the wire wheel.
Above-mentioned novel annular diamond wire saw lathe is in the course of the work, realizes the cutting of work piece through the Z to motion of annular diamond line and the Y to motion of work piece, because the outer peripheral face of annular diamond line is the face of cylinder, abrasive material and face of cylinder contact, be unfavorable for annular diamond line to bring into the cutting area with the abrasive material to influence the cutting efficiency of work piece, in addition, because the face of cylinder of abrasive material parcel diamond line makes the abrasive material contact with the side of work piece cutting seam in the cutting process, has increased the cutting seam of work piece, and then has increased the material loss of work piece in the cutting process.
Disclosure of Invention
The invention aims to solve the problems in the prior art, and provides a multi-saw blade cutting device, which aims to solve the technical problems that: how to improve the cutting efficiency of the cutting device.
The aim of the invention can be achieved by the following technical scheme:
the utility model provides a many saw bit cutting device, includes the knife rest, its characterized in that, many saw bit cutting device is still including the saw blade that sets up on the knife rest, the saw blade has a plurality of and stacks gradually the setting, has the clearance between two adjacent saw blades, and a plurality of breach has all been seted up along its length direction to the up end of every saw blade, has the plane that is the level between the two adjacent breachs in upper end of every saw blade.
In the process of cutting a workpiece, firstly, abrasive materials fall into a notch at the upper end of the saw blade and on a plane, and more abrasive materials can be stored in the notch and the plane, so that compared with a traditional wire saw, the device is beneficial to bringing more abrasive materials into a cutting area for cutting the workpiece, and the cutting efficiency is improved; secondly, in the cutting process of the wire saw, the workpiece is propped against the wire saw to be in an arc shape after being pressed, and the saw blade is not easy to deform after being pressed compared with the wire saw, so that the workpiece can obtain larger pressure in the cutting process, and the cutting efficiency of the workpiece is further improved; in addition, the saw blade is arranged into a thin sheet, and the abrasive is positioned in the notch and on the plane, so that the abrasive can not contact with the side surface of the cutting seam in the cutting process, the width of the cutting seam is reduced, the loss of materials is further reduced, and the utilization rate of workpiece materials is improved.
In the multi-saw blade cutting device, the positions of the notches on the plurality of saw blades are in one-to-one correspondence along the length direction of the saw blades. The structure enables a plurality of saw blades stacked to form a plurality of array notch groups, improves the consistency of cutting, is favorable for cutting smoothly, and improves the cutting efficiency.
In the multi-saw blade cutting device, each saw blade is provided with a plurality of rows of through hole groups from top to bottom, two adjacent rows of through hole groups are staggered, and each row of through hole groups is formed by sequentially arranging a plurality of through holes along the length direction of the saw blade. The staggered structure of two adjacent rows of through hole groups can increase the number of through hole groups on the saw blade, and because the saw blade can produce wearing and tearing for a long time in the process of cutting the work piece, the new breach can be formed again after the breach wearing and tearing of this structure when the saw blade upper end disappear, improves the utilization ratio of saw blade, prolongs the life of saw blade, avoids frequently changing the saw blade.
In the multi-saw blade cutting device, the multi-saw blade cutting device further comprises a lathe bed, the tool rest comprises a carriage arranged on the lathe bed in a sliding manner along the X direction and two supports respectively arranged on two opposite sides of the carriage, the supports are provided with a fixed rod arranged along the Y direction, a first guide rail arranged along the front and back direction, a first slide block arranged on the first guide rail in a sliding manner, a pressing seat fixedly connected with the first slide block and a first cylinder used for driving the pressing seat to slide, the pressing seat is provided with a connecting hole, and one end of the fixed rod is fixedly connected with the supports while the other end of the fixed rod extends into the connecting hole; the utility model discloses a saw blade, including saw blade, support, fixed rod, saw blade, fixed rod, cover and support, the mounting hole has all been seted up at the both ends of saw blade, the saw blade passes through the mounting hole cover to be established on the fixed rod, has the gasket of cover on the fixed rod between two adjacent saw blades, the cover is equipped with the head gasket that can offset with the saw blade respectively and compress tightly the seat on the one end of fixed rod, the cover is equipped with the tail gasket that can offset with saw blade and support respectively on the other end of fixed rod. In the structure, the carriage can slide along the X direction to drive the saw blade to cut a workpiece, the gaskets are arranged to form a space between two adjacent saw blades, and the thickness of the sliced workpiece is adjusted by adjusting the number of the gaskets between the two adjacent saw blades; because the thickness of different work pieces is different, the number of saw blades needs to be increased or decreased according to the thickness of corresponding work pieces, the increase or decrease of the number of saw blades can increase or decrease the width of a plurality of saw blades along the Y direction, and therefore, a cylinder I is required to drive a compressing seat to slide forwards and backwards and compress and fix the saw blades through a front gasket and a rear gasket.
In the multi-saw blade cutting device, the carriage is provided with the guide rail II arranged along the X direction and the slide block II arranged on the guide rail II in a sliding manner, wherein one bracket is fixedly connected with the slide block II, and the bracket is driven to slide by the air cylinder II arranged on the carriage. Because the thickness of saw blade is thinner, this structure makes its taut state that keeps that makes the saw blade taut through one of them support of cylinder two along X direction slip, and the saw blade is difficult for breaking in the cutting process to be favorable to improving cutting efficiency.
In the multi-saw blade cutting device, the lathe bed is provided with the guide rail III which is arranged along the X direction, the sliding block III which is arranged on the guide rail III in a sliding manner and the first motor which is fixed on the lathe bed, the carriage is fixedly connected with the sliding block III, and the first motor drives the carriage to slide along the X direction through the first screw-nut mechanism. According to the structure, the first motor and the first screw nut mechanism drive the carriage to slide back and forth along the X direction, and then the whole tool rest and the saw blade are driven to slide back and forth along the X direction to cut a workpiece.
In the multi-saw blade cutting device, one side of the lathe bed is provided with the upright post, the second motor arranged on the upright post, the guide rail IV arranged on the upright post along the Z direction, the sliding block IV arranged on the guide rail IV in a sliding manner and the workbench fixedly connected with the sliding block IV, the workbench is positioned above the saw blade, and the second motor drives the workbench to move up and down through the second screw-nut mechanism. The workpiece to be cut is fixed on the lower surface of the workbench, and the workbench is driven to move up and down by the second motor and the second screw-nut mechanism, so that the workpiece feeding and the workpiece withdrawing are realized.
In the multi-saw blade cutting device, the left side and the right side of the workbench are respectively provided with a slurry spray head which is rod-shaped and is arranged along the Y direction. The slurry spray head can spray slurry in the notch at the upper end of each saw blade and on the horizontal plane, so that each saw blade is guaranteed to have slurry.
Compared with the prior art, the multi-saw blade cutting device has the following advantages: 1. the method is beneficial to bringing more abrasive materials into a cutting area for cutting the workpiece, so that the cutting efficiency is improved; 2. the saw blade is not easy to deform after being pressed compared with the wire saw, so that larger pressure can be obtained, and the cutting efficiency of a workpiece is further improved; 3. the abrasive material can not contact with the side surface of the cutting seam, so that the width of the cutting seam is reduced, the loss of materials is further reduced, and the utilization rate of workpiece materials is improved.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic diagram of the front view of the saw blade.
Fig. 3 is a schematic view of a partial cross-sectional structure of the present invention.
Fig. 4 is an enlarged schematic view of the structure of fig. 3 a.
Fig. 5 is a schematic perspective view of another angle of the present invention.
Fig. 6 is a schematic diagram of the front view structure of the present invention.
In the figure, 1, a lathe bed; 1a, a guide rail III; 1b, a sliding block III; 1c, a first motor; 1d, a first screw nut mechanism; 2. a tool holder; 2a, a carriage; 2a1, a guide rail II; 2a2, a second slide block; 2a3, a second cylinder; 2b, a bracket; 2b1, a fixed rod; 2b2, guide rail one; 2b3, first slide block; 2b4, a compressing seat; 2b5, cylinder one; 2b6, connecting holes; 3. saw blade; 3a, a notch; 3b, horizontal plane; 3c, a through hole group; 3c1, through holes; 3d, mounting holes; 4. a gasket; 5. a front gasket; 6. a rear gasket; 7. a column; 8. a second motor; 9. a guide rail IV; 10. a sliding block IV; 11. a work table; 12. a second feed screw nut mechanism; 13. and a slurry spray head.
Detailed Description
The following are specific embodiments of the present invention and the technical solutions of the present invention will be further described with reference to the accompanying drawings, but the present invention is not limited to these embodiments.
As shown in fig. 1, fig. 2, fig. 3 and fig. 4, the saw blade 3 comprises a tool rest 2 and saw blades 3 arranged on the tool rest 2, the saw blades 3 are provided with a plurality of and stacked in sequence, gaps are reserved between two adjacent saw blades 3, a plurality of gaps 3a are reserved on the upper end face of each saw blade 3 along the length direction of the saw blade 3, a horizontal plane 3b is reserved between two adjacent gaps 3a at the upper end of each saw blade 3, the positions of the gaps 3a on the plurality of saw blades 3 are in one-to-one correspondence along the length direction of the saw blade 3, a plurality of rows of through hole groups 3c are reserved on each saw blade 3 from top to bottom, the two adjacent rows of through hole groups 3c are staggered, and each row of through hole groups 3c are formed by sequentially arranging a plurality of through holes 3c1 along the length direction of the saw blade 3.
In this embodiment, a coordinate system is established with the sliding direction of the carriage being the X direction and the direction perpendicular to the sliding direction of the carriage in the horizontal plane being the Y direction and the vertical direction being the Z direction, as shown in fig. 1 and 5, the multi-saw blade cutting device further includes a tool rest 1, the tool rest 2 includes a carriage 2a and two brackets 2b respectively disposed on opposite sides of the carriage 2a, the tool rest 1 is provided with a guide rail three 1a disposed along the X direction, a slider three 1b slidingly disposed on the guide rail three 1a, and a first motor 1c fixed on the tool rest 1, the carriage 2a is fixedly connected with the slider three 1b, the first motor 1c drives the carriage 2a to slide along the X direction through a first screw nut mechanism 1d, and the first motor 1c and the first screw nut mechanism 1d drive the carriage 2a to slide back along the X direction, thereby driving the whole tool rest 2 and the saw blade 3 to slide back along the X direction to cut a workpiece; the carriage 2a is provided with a guide rail II 2a1 arranged along the Y direction and a slide block II 2a2 arranged on the guide rail II 2a1 in a sliding manner, one of the supports 2b is fixedly connected with the slide block II 2a2, the support 2b is driven to slide through a cylinder II 2a3 arranged on the carriage 2a, the saw blade 3 is tensioned by sliding one of the supports 2b of the cylinder II 2a3 along the X direction, the saw blade 3 is not easy to break in the cutting process, and the cutting efficiency is improved.
As shown in fig. 1 and 3, the bracket 2b is provided with a fixing rod 2b1 arranged along the Y direction, a first guide rail 2b2 arranged along the Y direction, a first slide block 2b3 arranged on the first guide rail 2b2 in a sliding manner, a pressing seat 2b4 fixedly connected with the first slide block 2b3, and a first cylinder 2b5 for driving the pressing seat 2b4 to slide, the pressing seat 2b4 is provided with a connecting hole 2b6, one end of the fixing rod 2b1 is fixedly connected with the bracket 2b, and the other end extends into the connecting hole 2b 6; the two ends of the saw blade 3 are provided with mounting holes 3d, the saw blade 3 is sleeved on the fixed rod 2b1 through the mounting holes 3d, a gasket 4 sleeved on the fixed rod 2b1 is arranged between two adjacent saw blades 3, a head gasket 5 capable of propping against the saw blade 3 and the pressing seat 2b4 respectively is sleeved on one end of the fixed rod 2b1, and a tail gasket 6 capable of propping against the saw blade 3 and the bracket 2b respectively is sleeved on the other end of the fixed rod 2b 1. In the structure, the carriage 2a can slide left and right to drive the saw blade 3 to cut a workpiece, the gaskets 4 are arranged to form a space between two adjacent saw blades 3, and the thickness of a sliced workpiece is adjusted by adjusting the number of the gaskets 4 between the two adjacent saw blades 3; because the thicknesses of different workpieces are different, the number of saw blades 3 is required to be increased or decreased according to the thickness of the corresponding workpiece, the increase or decrease of the number of saw blades 3 can cause the increase or decrease of the width of a plurality of saw blades 3 along the Y direction, and the cylinder I2 b5 drives the compressing seat 2b4 to slide along the Y direction and compresses and fixes the saw blades 3 through the head gasket 5 and the tail gasket 6
As shown in fig. 1 and 6, one side of the lathe bed 1 is provided with a stand column 7, a second motor 8 arranged on the stand column 7, a guide rail IV 9 arranged on the stand column 7 along the Z direction, a sliding block IV 10 arranged on the guide rail IV 9 in a sliding manner and a workbench 11 fixedly connected with the sliding block IV 10, the workbench 11 is positioned above the saw blade 3, the second motor 8 drives the workbench 11 to move up and down through a second screw nut mechanism 12, and the left side and the right side on the workbench 11 are respectively provided with a slurry spray head 13, and the slurry spray heads 13 are rod-shaped and are arranged along the Y direction. The workpiece to be cut is fixed on the lower surface of the workbench 11, and the workbench 11 is driven to move up and down by the second motor 8 and the second screw-nut mechanism 12 to realize the feeding and the withdrawing of the workpiece
The specific embodiments described herein are offered by way of example only to illustrate the spirit of the invention. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.
Although the terms of the bed 1, the guide rail three 1a, the slider three 1b, the first motor 1c, the first screw nut mechanism 1d, the tool post 2, the carriage 2a, the guide rail two 2a1, the slider two 2a2, the cylinder two 2a3, the bracket 2b, the fixed rod 2b1, the guide rail one 2b2, the slider one 2b3, the pressing seat 2b4, the cylinder one 2b5, the connecting hole 2b6, the saw blade 3, the notch 3a, the horizontal surface 3b, the through hole group 3c, the through hole 3c1, the mounting hole 3d, the spacer 4, the front spacer 5, the rear spacer 6, the column 7, the second motor 8, the guide rail four 9, the slider four 10, the table 11, the second screw nut mechanism 12, the slurry head 13, and the like are used more herein, the possibility of using other terms is not excluded. These terms are used merely for convenience in describing and explaining the nature of the invention; they are to be interpreted as any additional limitation that is not inconsistent with the spirit of the present invention.
Claims (7)
1. The utility model provides a many saw bit cutting device, includes knife rest (2), its characterized in that, many saw bit cutting device is still including saw blade (3) that set up on knife rest (2), saw blade (3) have a plurality of and pile up in proper order and set up, have the clearance between two adjacent saw blades (3), a plurality of breach (3 a) have all been seted up along its length direction to the up end of every saw blade (3), have plane (3 b) that are the level setting between two adjacent breach (3 a) of upper end of every saw blade (3), have a plurality of row of through-hole group (3 c) from top to bottom on every saw blade (3), two adjacent row of through-hole group (3 c) stagger the setting, every row of through-hole group (3 c) are by a plurality of through-hole (3 c 1) along the length direction of saw blade (3) arrange in proper order and constitute, a plurality of through-hole (3 c 1) size is the same, the top height of through-hole (3 c 1) in the through-hole group (3 c 1) that is close to saw blade (3) upper end breach (3 a).
2. A multi-blade cutting device according to claim 1, characterized in that the positions of the notches (3 a) in the number of blades (3) are in one-to-one correspondence along the length of the blades (3).
3. A multi-saw blade cutting device according to claim 1 or 2, further comprising a machine body (1), wherein the tool rest (2) comprises a carriage (2 a) arranged on the machine body (1) in an X-direction sliding manner and two supports (2 b) respectively arranged on two opposite sides of the carriage (2 a), the supports (2 b) are provided with a fixing rod (2 b 1) arranged along a Y-direction, a first guide rail (2 b 2) arranged along the Y-direction, a first slide block (2 b 3) arranged on the first guide rail (2 b 2) in a sliding manner, a pressing seat (2 b 4) fixedly connected with the first slide block (2 b 3) and a first cylinder (2 b 5) for driving the pressing seat (2 b 4) to slide, the pressing seat (2 b 4) is provided with a connecting hole (2 b 6), and one end of the fixing rod (2 b 1) is fixedly connected with the supports (2 b) and the other end of the fixing rod extends into the connecting hole (2 b 6); the utility model discloses a saw blade, including saw blade (3), saw blade (2 b 1), saw blade (3), support (2 b 4), mounting hole (3 d) have all been seted up at both ends of saw blade (3), saw blade (3) are established on dead lever (2 b 1) through mounting hole (3 d) cover, have between two adjacent saw blades (3) cover establish gasket (4) on dead lever (2 b 1), the cover is equipped with on the one end of dead lever (2 b 1) can be respectively with saw blade (3) and compress tightly head gasket (5) that seat (2 b 4) supported by, the cover is equipped with on the other end of dead lever (2 b 1) tail gasket (6) that can support with saw blade (3) and support (2 b) respectively.
4. A multi-blade cutting device according to claim 3, wherein the carriage (2 a) is provided with a second guide rail (2 a 1) arranged along the X-direction and a second slide block (2 a 2) slidably arranged on the second guide rail (2 a 1), wherein one of the brackets (2 b) is fixedly connected with the second slide block (2 a 2), and the bracket (2 b) is slidably driven by a second cylinder (2 a 3) arranged on the carriage (2 a).
5. A multi-saw cutting device according to claim 3, wherein the lathe bed (1) is provided with a guide rail three (1 a) arranged along the X direction, a sliding block three (1 b) arranged on the guide rail three (1 a) in a sliding manner and a first motor (1 c) fixed on the lathe bed (1), the carriage (2 a) is fixedly connected with the sliding block three (1 b), and the first motor (1 c) drives the carriage (2 a) to slide along the X direction through a first screw nut mechanism (1 d).
6. A multi-saw blade cutting device according to claim 1 or 2, wherein one side of the machine body (1) is provided with a stand column (7), a second motor (8) arranged on the stand column (7), a guide rail four (9) arranged on the stand column (7) along the Z direction, a sliding block four (10) arranged on the guide rail four (9) in a sliding manner and a workbench (11) fixedly connected with the sliding block four (10), the workbench (11) is positioned above the saw blade (3), and the second motor (8) drives the workbench (11) to move up and down through a second screw nut mechanism (12).
7. A multi-blade cutting device according to claim 6, characterized in that the left and right sides of the table (11) each have a slurry spray head (13), the slurry spray heads (13) being rod-shaped and arranged in the Y-direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810027965.8A CN108556159B (en) | 2018-01-11 | 2018-01-11 | Multi-saw-blade cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810027965.8A CN108556159B (en) | 2018-01-11 | 2018-01-11 | Multi-saw-blade cutting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108556159A CN108556159A (en) | 2018-09-21 |
| CN108556159B true CN108556159B (en) | 2023-12-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810027965.8A Active CN108556159B (en) | 2018-01-11 | 2018-01-11 | Multi-saw-blade cutting device |
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| CN109822464A (en) * | 2019-03-14 | 2019-05-31 | 泉州众志金刚石工具有限公司 | A kind of artificial stone fixed thick saw blade roller and sharpening head material |
| CN113118556A (en) * | 2021-04-19 | 2021-07-16 | 江苏美特森切削工具有限公司 | Production equipment for hooked-tooth bimetal band saw blade |
Citations (7)
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| CA2889406A1 (en) * | 2014-05-07 | 2015-11-07 | Lothar Kuhn | Band guiding means for a saw band of a machine saw |
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| JP2012240313A (en) * | 2011-05-19 | 2012-12-10 | Sanwa Daiya Kouhan Corp | Cutting device, and cutting method |
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| CN108556159A (en) | 2018-09-21 |
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