CN107262826A - A kind of diamond saw blade automatic edging machine - Google Patents
A kind of diamond saw blade automatic edging machine Download PDFInfo
- Publication number
- CN107262826A CN107262826A CN201710601796.XA CN201710601796A CN107262826A CN 107262826 A CN107262826 A CN 107262826A CN 201710601796 A CN201710601796 A CN 201710601796A CN 107262826 A CN107262826 A CN 107262826A
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- saw blade
- grinding
- guide rail
- feeding
- emery wheel
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- 229910003460 diamond Inorganic materials 0.000 title claims abstract description 18
- 239000010432 diamond Substances 0.000 title claims abstract description 18
- 238000007688 edging Methods 0.000 title claims abstract description 18
- 230000007246 mechanism Effects 0.000 claims abstract description 90
- 229910001651 emery Inorganic materials 0.000 claims abstract description 39
- 238000007599 discharging Methods 0.000 claims abstract description 13
- 239000000523 sample Substances 0.000 claims description 9
- 238000013519 translation Methods 0.000 claims description 5
- 239000000463 material Substances 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 5
- 238000013461 design Methods 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 3
- 230000006872 improvement Effects 0.000 description 10
- 238000010586 diagram Methods 0.000 description 4
- 238000005520 cutting process Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000919 ceramic Substances 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 238000005219 brazing Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 239000002184 metal Substances 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
- 238000003672 processing method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D63/00—Dressing the tools of sawing machines or sawing devices for use in cutting any kind of material, e.g. in the manufacture of sawing tools
- B23D63/08—Sharpening the cutting edges of saw teeth
- B23D63/12—Sharpening the cutting edges of saw teeth by grinding
- B23D63/14—Sharpening circular saw blades
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D65/00—Making tools for sawing machines or sawing devices for use in cutting any kind of material
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
A kind of diamond saw blade automatic edging machine, including PLC control system, external frame, and in the external frame, three axle robert, saw blade rotating mechanism, saw blade jacking mechanism, emery wheel mechanism, feeding warehouse and discharging bin.The saw blade rotating mechanism is installed on the bottom of the external frame first side, the saw blade jacking mechanism and the emery wheel mechanism are in same level with the saw blade rotating mechanism, and the saw blade jacking mechanism is oppositely arranged with the saw blade rotating mechanism, the emery wheel mechanism is arranged in a mutually vertical manner with the saw blade rotating mechanism.The feeding warehouse and the discharging bin may be contained within the first side；The three axle robert includes clamping device, and the clamping device is set towards the first side.Reasonable in design, compact conformation of the invention, mobile route are easy and effective, can complete the process of automatic material taking, improve diamond saw blade sharpening machine automaticity, reduce cost of labor.
Description
Technical field
The present invention relates to a kind of blade grinding machine, more particularly to a kind of diamond saw blade automatic edging machine.
Background technology
In China, the development of stone material and ceramic industry is extremely rapid, and annual production, consumption, the quantity exported are all extremely huge
Greatly.And diamond disc is the main cutting tool of the materials such as stone material, ceramics, factory carries out integral sintered diamond dry-cutting
Piece and partial wet section are required for use after being put the first edge on a knife or a pair of scissors.So-called put the first edge on a knife or a pair of scissors refers to section by certain processing
Method removes appropriate brazing metal, so that diamond particles are fully exposed, such diamond saw blade just has
The ability of cutting.
At present, universal middle-size and small-size diamond saw blade manufacturer still uses the blade grinding machine of machine reformation, and this kind of opens
Sword machine automatization level is than relatively low.Except by retrofit of machine tools Lai simple blade grinding machine in addition to, in order to adapt to various saw blades
Put the first edge on a knife or a pair of scissors, in the market also occurs in that various blade grinding machines.But it is not high to be remained unchanged in terms of automation, can only largely accomplish part
Automation, it is still desirable to most manpower.Therefore a kind of diamond saw blade sharpening machine fully automated is needed.
The content of the invention
It is an object of the invention to the shortcoming for overcoming prior art, there is provided a kind of diamond saw blade automatic edging machine.
In order to solve the above technical problems, present invention employs following technical measures：
A kind of diamond saw blade automatic edging machine, including PLC control system, external frame, and installed in the external frame
On frame, three axle robert, saw blade rotating mechanism, saw blade jacking mechanism, emery wheel mechanism, feeding warehouse and discharging bin, the PLC
Control system is used to control the three axle robert, the saw blade rotating mechanism, the saw blade jacking mechanism and the emery wheel
The work of mechanism；The three axle robert at the top of the external frame with being connected, and the saw blade rotating mechanism is installed on described outer
The bottom of portion's framework first side, the saw blade jacking mechanism and the emery wheel mechanism are in same with the saw blade rotating mechanism
One horizontal plane, and the saw blade jacking mechanism is oppositely arranged with the saw blade rotating mechanism, the emery wheel mechanism and the saw blade
Rotating mechanism is arranged in a mutually vertical manner；The feeding warehouse and the discharging bin may be contained within the first side；
Three axle robert includes three axis rail devices, Rodless cylinder and clamping device, and the Rodless cylinder is used to drive
Three axis rail devices, the clamping device is arranged on the three axis rails device, and is set towards the first side；It is described
Saw blade rotating mechanism includes first driving means and saw blade tooling shaft, and the drive device is used to drive the saw blade tooling shaft
Rotation, the saw blade tooling shaft is provided with the first clamping flange；The saw blade jacking mechanism includes the second drive device, pushing guidance
Rail device, ball bearing housing and the second clamping flange, second drive device are used to drive pushing away for the propelling track device
Enter part to move forward and backward, the ball bearing housing is arranged on the projectile, and second clamping flange is arranged at the ball bearing
On seat, second clamping flange is used to coordinate fixed saw blade with the first flange；The emery wheel mechanism includes wheel grinding
Device and grinding wheel feeding device, wheel grinding device are used to drive emery wheel to rotate to be ground the saw blade, and the emery wheel enters
It is used to promote wheel grinding mechanism to move along the saw blade tooling shaft parallel direction linear reciprocation to device.
The present invention can also be further perfect by following technical measures：
As a further improvement, the wheel grinding device is used to detect grinding motor provided with speed probe
Rotating speed；Define N1For the no-load speed of the grinding motor, N2For the grinding rotating speed of the grinding motor, the PLC
Control system is used to obtain the no-load speed and the grinding rotating speed by the speed probe, and passes through the emery wheel
Feed arrangement meets the grinding rotating speed：90%N1≤N2≤ 95%N1, so that grinding pressure of the emery wheel to the saw blade
Power is suitable.
As a further improvement, first clamping flange is included under round platform axis and flange reel, the round platform axis
Bottom surface is fixedly installed on the flange reel, a diameter of 18mm~19.5mm of bottom surface, the upper bottom surface of the round platform axis
A diameter of 10mm~15mm, a diameter of 70mm~80mm of the flange reel；Second clamping flange be provided with it is described
The fit groove that round platform axis match.
As a further improvement, the clamping device include vacuum generator and vacuum cup, the vacuum cup with
The vacuum generator is connected by PU pipes；The suction W of the vacuum cup is met：Wherein,
M：The quality of saw blade, P:Vacuum pressure, n:The number of sucker, D:The diameter of sucker, S:Vertical lifting safety coefficient.
As a further improvement, the number of the vacuum cup n is 3, the diameter D of the vacuum cup for 11mm~
13mm, three vacuum cups are distributed in equilateral triangle, and with the center of circle of the equilateral triangle circumcircle at a distance of 23mm~
28mm。
As a further improvement, the propelling track device include the projectile, propulsion cylinder, two guide rail slide blocks with
And the first guide rail and the second guide rail be arrangeding in parallel, described two cuboid guide rail slide blocks be symmetricly set in first guide rail with
It is described to promote and on second guide rail, the left and right ends of the projectile are fixedly connected with described two guide rail slide blocks respectively
Cylinder is fixedly installed in the middle of first guide rail and second guide rail, and the pushing ram of the propulsion cylinder and described the
One guide rail parallel, the pushing ram is fixedly connected with the projectile.
As a further improvement, being correspondingly provided with double V groove belts in the saw blade tooling shaft and the first driving means
Wheel, the saw blade tooling shaft is connected with the first driving means by V belt translation.
As a further improvement, the saw blade rotating mechanism is respectively arranged at the left and right two of the bottom of the first side
Side, the saw blade jacking mechanism and the emery wheel mechanism are correspondingly arranged with the saw blade rotating mechanism.
As a further improvement, the feeding warehouse is arranged at the first side diagonally downward；The feeding warehouse it is transversal
Face bottom is in arc-shaped, and the bottom of the feeding warehouse is provided with block arc, and the diameter of the arc-shaped and the saw
Piece is adapted.
As a further improvement, the grinding wheel feeding device include fixing bearing, feeding motor driver, feeding guide rail,
Ball screw and connecting seat, the feeding motor driver are used to drive the ball screw, and the feeding guide rail is parallel to be set
Be placed in the both sides of the ball screw, the fixing bearing is fixedly connected with the feeding guide rail, and with the ball screw axle
Connection is held, the connecting seat is slidably connected with the feeding guide rail, and be connected with the ball screw screw thread；The connection
Seat is fixedly connected with the wheel grinding device.
Compared with prior art, the present invention has advantages below：
1st, the present invention completes the process of automatic material taking by using the cooperation of three axle robert, feeding warehouse and discharging bin,
Diamond saw blade sharpening machine automaticity is improved, cost of labor is reduced.
2nd, the present invention is by further disclosing three axle robert, saw blade rotating mechanism, saw blade jacking mechanism, abrasive machine
Structure, the concrete structure of feeding warehouse and discharging bin and position, its reasonable in design, compact conformation, automaticity are high, mobile route
Easy and effective, precision of putting the first edge on a knife or a pair of scissors is high, is greatly reduced labor intensity and raising is put the first edge on a knife or a pair of scissors efficiency, and highly versatile, practical, it is easy to
Popularization and application.
3rd, the present invention is carried out high automatic by speed induction machine with reference to the PLC control system, the grinding wheel feeding device
Change control, further improve the efficiency and precision of wheel grinding.
Brief description of the drawings
Fig. 1 is the diamond saw blade automatic edging machine overall structure diagram of the embodiment of the present invention.
Fig. 2 is Fig. 1 A1 partial enlarged drawings.
Fig. 3 is Fig. 1 clamping device schematic diagram.
Fig. 4 is Fig. 1 saw blade jacking mechanism schematic diagram.
Fig. 5 is Fig. 1 feeding warehouse schematic diagram.
Fig. 6 is Fig. 1 emery wheel structural scheme of mechanism.
Main element symbol description
External frame 100, first side 110,
Three axle robert 200, three axis rail devices 210, clamping device 220, vacuum generator 221, vacuum cup 222,
PU pipes 223,
Saw blade rotating mechanism 300, first driving means (not marked in figure), saw blade tooling shaft 320, the first clamping flange
330th, round platform axis 331, flange reel 332, belt pulley 340,
Saw blade jacking mechanism 400, the second drive device 410, propelling track device 420, ball bearing housing 430, second are clamped
Flange 440, fit groove 441, projectile 421, propulsion cylinder 422, guide rail slide block 423, the first guide rail 424, the second guide rail
425、
Emery wheel mechanism 500, wheel grinding attachment 510, grinding wheel feeding device 520, grinding motor 511, fixing bearing
521st, feeding motor driver 522, feeding guide rail 523, ball screw 524, connecting seat (not marked in figure)
Feeding warehouse 600, block arc 610, discharging bin 700.
Embodiment
The present invention is described in further detail with embodiment below in conjunction with the accompanying drawings.
As shown in figure 1, a kind of diamond saw blade automatic edging machine, including PLC control system (not shown), external frame
Frame 100, and three axle robert 200, saw blade rotating mechanism 300, saw blade jacking mechanism in the external frame 100
400th, emery wheel mechanism 500, feeding warehouse 600 and discharging bin 700, the PLC control system are used to control the three axle robert
200th, the work of the saw blade rotating mechanism 300, the saw blade jacking mechanism 400 and the emery wheel mechanism 500.
The three axle robert 200 is connected with the top of external frame 100.The saw blade rotating mechanism 300 is installed on
The bottom of the first side 110 of external frame 100, the saw blade jacking mechanism 400 and the emery wheel mechanism 500 with it is described
Saw blade rotating mechanism 300 is in same level, and the saw blade jacking mechanism 400 is relative with the saw blade rotating mechanism 300
Set, the emery wheel mechanism 500 is arranged in a mutually vertical manner with the saw blade rotating mechanism 300.The feeding warehouse 600 and it is described go out
Feed bin 700 may be contained within the first side 110；Three axle robert 200 include three axis rail devices 210, Rodless cylinder and
Clamping device 220, the Rodless cylinder is used to drive three axis rail devices 210, and the clamping device 220 is arranged at three axle
On track-type facilities 210, and set towards the first side 110.
The three axle robert 200 can drive the clamping device 220 around, three direction movements up and down,
The clamping device 220 is towards first side 110, so as to clamp saw blade in feeding warehouse 600, saw blade rotating mechanism 300 and go out
Moved between feed bin 700.The present invention is completed by using the cooperation of three axle robert 200, feeding warehouse 600 and discharging bin 700
The process of automatic material taking, improves diamond saw blade sharpening machine automaticity, reduces cost of labor.
The saw blade rotating mechanism 300 includes first driving means (not marked in figure) and saw blade tooling shaft 320, described
First driving means (not marked in figure) are used to drive the saw blade tooling shaft 320 to rotate, and the saw blade tooling shaft 320 is provided with
First clamping flange 330.The saw blade jacking mechanism 400 includes the second drive device 410, propelling track device 420, ball bearing
The clamping flange 440 of seat 430 and second, second drive device 410 is used for the propulsion for driving the propelling track device 420
Part 421 is moved forward and backward, and the ball bearing housing 430 is arranged on the projectile 421, and second clamping flange 440 is arranged at
On the ball bearing housing 430, second clamping flange 440 is used to coordinate fixed saw blade with the first flange.
The emery wheel mechanism 500 includes wheel grinding device 510 and grinding wheel feeding device 520, wheel grinding device 510
For driving emery wheel to rotate so as to be ground the saw blade, the grinding wheel feeding device 520 is used to promote wheel grinding mechanism along institute
State the movement of the parallel direction linear reciprocation of saw blade tooling shaft 320.
Saw blade rotating mechanism 300, saw blade jacking mechanism 400, emery wheel mechanism 500, feeding warehouse 600 and the discharging of the present invention
The concrete structure in storehouse 700 and position, its reasonable in design, compact conformation, stability are strong, automaticity is high, and mobile route is simple
Effectively.
In order to further improve the efficiency and precision of wheel grinding, the present invention is controlled using speed probe with reference to the PLC
System processed, the grinding wheel feeding device 520 carry out high Automated condtrol.The speed probe can be installed on the emery wheel mill
On the different parts of turning device 510 and the saw blade rotating mechanism 300.For example：The first driving means are installed on (in figure
Do not mark) rotating shaft on, on the saw blade tooling shaft 320, on emery wheel tooling shaft etc..In these rotations
On axle, the speed probe can obtain the pressure changing between the emery wheel and the saw blade.
In the present embodiment, the speed probe is arranged on the grinding motor 511 of the wheel grinding device 510
On, the speed probe is used for the rotating speed for detecting the grinding motor 511.The grinding motor 511 is used as drive
Move the emery wheel and go to the driving link for being ground the saw blade, the resistance feedback that it is subject in grinding is more direct.
Define N1For the no-load speed of the grinding motor 511, N2Grinding for the grinding motor 511 turns
Speed, the PLC control system is used to obtain the no-load speed and the grinding rotating speed by the speed probe.And lead to
The feeding distance of the control wheel grinding of grinding wheel feeding device 520 device 510 is crossed, so as to control the emery wheel and the saw blade
Between pressure, and then reach control state grinding rotating speed effect.
The grinding rotating speed optimum range can be chosen according to actual conditions, for example, meeting the grinding rotating speed：90%
N1≤N2≤ 95%N1, so that emery wheel is suitable to the grinding force of the saw blade.
In the present embodiment, the grinding rotating speed is met：92%N1≤N2≤ 93%N1.Between this range of speeds, institute is right
The wheel grinding pressure answered, and the precision reached are optimal, both avoid doing no load movement, will not cause saw because of overload again
Piece or emery wheel fracture.
In carrying out practically, as the grinding rotating speed N2<During 92%N1, the feed controller controls the wheel grinding
Device 510 is towards away from the direction of saw blade tooling shaft 320 movement；Wherein N2<>95%N1When, the feed controller control is described
Wheel grinding device 510 is towards close to the direction of saw blade tooling shaft 320 movement.
Holding out against in the device of saw blade, the clamping flange 440 of first clamping flange 330 and second of mutual cooperation can be with
The different structure of design, so as to reach the effect for holding out against saw blade.
In the present embodiment, first clamping flange 330 includes round platform axis 331 and flange reel 332, the round platform
The bottom surface of axle 331 is fixedly installed on the flange reel 332, and second clamping flange 440 is provided with and the round platform
The fit groove 441 that axle 331 matches.
The diameter of the basal diameter of the round platform and high, described flange reel 332 can be set according to actual conditions.Wherein
The bottom surface diameter preferred range is 18mm~19.5mm, and the upper bottom surface diameter preferred range of the round platform axis 331 is 10mm
~15mm, the diameter preferred range of the flange reel 332 is 70mm~80mm.The bottom surface of 18mm~19.5mm diameters
The just central through hole of the suitable saw blade, the upper bottom surface of 10~15mm diameters can make the clamping device 220 by institute
The easier feeding bottom of round platform axis 331 of saw blade is stated, so as to complete the step of three axle robert 200 carries out sending part.
In the present embodiment, the bottom surface diameter 19.5mm, a diameter of 10mm of upper bottom surface, the flange reel 332
Diameter 75mm.Sizeable upper bottom surface diameter, can more easily be sent into the saw blade.Diameter 75mm flange shaft
Disk 332 can both play a part of the steady saw blade, and grinding is not interfered with again.
The clamping device 220 can use obstructed clamp method, for example, the method for machinery engaging.
In the present embodiment, the clamping device 220 includes vacuum generator 221 and vacuum cup 222, the vacuum
Sucker 222 is connected with the vacuum generator 221 by PU pipes 223.
And the suction W of the vacuum cup is met：Wherein W：Suction/N of sucker, M：
Quality/kg of saw blade, P:Vacuum pressure/kPa, n:The number of sucker, D:Diameter/mm of sucker, S:Vertical lifting safety coefficient.
Number, diameter and the distribution situation of the vacuum cup 222n can combine concrete condition and set.
In the present embodiment, the number of the vacuum cup 222n is 3, and the diameter D of the vacuum cup 222 is 12mm,
Three vacuum cups 222 are distributed in equilateral triangle, and with the center of circle of the equilateral triangle circumcircle at a distance of 25mm.By just
The setting of triangular form, plays a part of saw blade described in stable holding, and production can be avoided with the relatively small number of number of vacuum cup 222
Raw interference.
The propelling track device 420 can use different structures, so as to reach propulsion second clamping flange 440
Hold out against the effect of the saw blade.
In the present embodiment, the propelling track device 420 is led including the projectile 421, propulsion cylinder 422, two
Rail sliding block 423 and the first guide rail 424 and the second guide rail 425 be arrangeding in parallel, described two cuboid guide rail slide blocks 423 are symmetrical
Be arranged on first guide rail 424 and second guide rail 425, the left and right ends of the projectile 421 respectively with it is described
Two guide rail slide blocks 423 are fixedly connected, and the propulsion cylinder 422 is fixedly installed on first guide rail 424 and described second
In the middle of guide rail 425, and the pushing ram of the propulsion cylinder 422 is parallel with first guide rail 424, and the pushing ram is pushed away with described
Enter part 421 to be fixedly connected.
By the setting of closed slide, the stability of the propelling track device 420 is lifted, it is more conformed to the present invention
The demand of product.
In the present embodiment, corresponded in the saw blade tooling shaft 320 and the first driving means (not marked in figure)
Provided with double V grooves belt pulleys 340, the saw blade tooling shaft 320 is with the first driving means (not marked in figure) by V belt translation
Connection.
V belt translation structure is relatively simple, while belt has good flexibility again, can absorb most of vibration, again may be used
To relax impact, reduce influences on other parts.Other V belt translation can also provide overload protection, effectively protect other zero
Part.
In the present embodiment, the saw blade rotating mechanism 300 is respectively arranged at the left and right of the bottom of the first side 110
Both sides, the saw blade jacking mechanism 400 and the emery wheel mechanism 500 are correspondingly arranged with the saw blade rotating mechanism 300.
By symmetrically arranged described saw blade rotating mechanism 300 etc., it is set to share the three axle robert 200 and described
Feeding warehouse 600 and the discharging bin 700.And then improve production efficiency.
The structure of the feeding warehouse 600 can be set according to actual conditions.
In the present embodiment, the feeding warehouse 600 is arranged at the first side 110 diagonally downward；The feeding warehouse 600
Cross section bottom be in arc-shaped, and the bottom of the feeding warehouse 600 is provided with block arc 610, and the diameter of the arc-shaped
Size is adapted with the saw blade.Its is simple in construction, and the conformability with the three axle robert 200 is strong.
In the present embodiment, the grinding wheel feeding device 520 includes fixing bearing 521, feeding motor driver 522, entered
To guide rail 523, ball screw 524 and connecting seat (not marked in figure), the feeding motor driver 522 is described for driving
Ball screw 524, the feeding guide rail 523 is set in parallel in the both sides of the ball screw 524, the fixing bearing 521 with
The feeding guide rail 523 is fixedly connected, and is connected with the bearing of ball screw 524, the connecting seat (not marked in figure) with
The feeding guide rail 523 is slidably connected, and is connected with the screw thread of ball screw 524；The connecting seat (is not marked in figure
Go out) it is fixedly connected with the wheel grinding device 510.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
God is with principle, and any modification, equivalent substitution and improvements done etc. should be included within the scope of protection of the invention.
Claims (10)
1. a kind of diamond saw blade automatic edging machine, it is characterised in that including PLC control system, external frame, and installed in institute
Three axle robert, saw blade rotating mechanism, saw blade jacking mechanism, emery wheel mechanism, feeding warehouse and the discharging bin in external frame are stated,
The PLC control system is used to control the three axle robert, the saw blade rotating mechanism, the saw blade jacking mechanism and institute
State the work of emery wheel mechanism；The three axle robert at the top of the external frame with being connected, and the saw blade rotating mechanism is installed on
The bottom of the external frame first side, the saw blade jacking mechanism and the emery wheel mechanism and the saw blade rotating mechanism
In same level, and the saw blade jacking mechanism is oppositely arranged with the saw blade rotating mechanism, the emery wheel mechanism and institute
Saw blade rotating mechanism is stated to be arranged in a mutually vertical manner；The feeding warehouse and the discharging bin may be contained within the first side；
Three axle robert includes three axis rail devices, Rodless cylinder and clamping device, and the Rodless cylinder is used to drive dynamic triaxial
Track-type facilities, the clamping device is arranged on the three axis rails device, and is set towards the first side；The saw blade
Rotating mechanism includes first driving means and saw blade tooling shaft, and the drive device is used to drive the saw blade tooling shaft to revolve
Turn, the saw blade tooling shaft is provided with the first clamping flange；The saw blade jacking mechanism includes the second drive device, propelling track
Device, ball bearing housing and the second clamping flange, second drive device are used for the propulsion for driving the propelling track device
Part is moved forward and backward, and the ball bearing housing is arranged on the projectile, and second clamping flange is arranged at the ball bearing housing
On, second clamping flange is used to coordinate fixed saw blade with the first flange；The emery wheel mechanism is filled including wheel grinding
Put and grinding wheel feeding device, wheel grinding device is used to drive emery wheel to rotate to be ground the saw blade, the emery wheel feeding
Device is used to promote wheel grinding mechanism to move along the saw blade tooling shaft parallel direction linear reciprocation.
2. automatic edging machine according to claim 1, it is characterised in that the wheel grinding device is provided with revolution speed sensing
Device is used for the rotating speed for detecting grinding motor；Define N1For the no-load speed of the grinding motor, N2Driven for the grinding
The grinding rotating speed of dynamic motor, the PLC control system is used to obtain the no-load speed and institute by the speed probe
Grinding rotating speed is stated, and the grinding rotating speed is met by the grinding wheel feeding device：90%N2≤N1≤ 95%N2, so that
The emery wheel is suitable to the grinding force of the saw blade.
3. automatic edging machine according to claim 1, it is characterised in that first clamping flange include round platform axis and
Flange reel, the bottom surface of the round platform axis is fixedly installed on the flange reel, and a diameter of 18mm of bottom surface~
19.5mm, the upper bottom surface a diameter of 10mm~15mm, a diameter of 70mm~80mm of the flange reel of the round platform axis；It is described
Second clamping flange is provided with the fit groove matched with the round platform axis.
4. automatic edging machine according to claim 1, it is characterised in that the clamping device include vacuum generator and
Vacuum cup, the vacuum cup is connected with the vacuum generator by PU pipes；The suction W of the vacuum cup is met：Wherein, M is the quality of saw blade, and P is vacuum pressure, and n is the number of sucker, and D is straight for sucker
Footpath, S is vertical lifting safety coefficient.
5. automatic edging machine according to claim 4, it is characterised in that the number of the vacuum cup n is 3, described true
The diameter D of suction disk is 11mm~13mm, and three vacuum cups are distributed in equilateral triangle, and circumscribed with the equilateral triangle
The round center of circle is at a distance of 23mm~28mm.
6. automatic edging machine according to claim 1, it is characterised in that the propelling track device includes described promote
Part, propulsion cylinder, two guide rail slide blocks and the first guide rail and the second guide rail be arrangeding in parallel, described two cuboid guide rails are slided
Block is symmetricly set on first guide rail and second guide rail, the left and right ends of the projectile respectively with it is described two
Guide rail slide block is fixedly connected, and the propulsion cylinder is fixedly installed in the middle of first guide rail and second guide rail, and institute
The pushing ram and first guide rail parallel of propulsion cylinder are stated, the pushing ram is fixedly connected with the projectile.
7. automatic edging machine according to claim 3, it is characterised in that the saw blade tooling shaft and first driving
Double V groove belt pulleys are correspondingly provided with device, the saw blade tooling shaft is connected with the first driving means by V belt translation.
8. automatic edging machine according to claim 1, it is characterised in that the saw blade rotating mechanism is respectively arranged at described
The left and right sides of the bottom of first side, the saw blade jacking mechanism and the emery wheel mechanism and the saw blade rotating mechanism pair
It should set.
9. automatic edging machine according to claim 1, it is characterised in that the feeding warehouse is arranged at described diagonally downward
One side；The cross section bottom of the feeding warehouse is in arc-shaped, and the bottom of the feeding warehouse is provided with block arc, and the circle
The diameter of arcuation is adapted with the saw blade.
10. automatic edging machine according to claim 1, it is characterised in that the grinding wheel feeding device include fixing bearing,
Motor driver, feeding guide rail, ball screw and connecting seat are fed, the feeding motor driver is used to drive the ball
Screw mandrel, the feeding guide rail is set in parallel in the both sides of the ball screw, and the fixing bearing is fixed with the feeding guide rail
Connection, and is connected with the ball screw bearing, and the connecting seat is slidably connected with the feeding guide rail, and with the ball wire
Bar screw thread is connected；The connecting seat is fixedly connected with the wheel grinding device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710601796.XA CN107262826B (en) | 2017-07-21 | 2017-07-21 | Automatic edging machine for diamond saw blade |
Applications Claiming Priority (1)
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| CN107262826B (en) | 2024-03-15 |
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