CN106271909B - A kind of quick knife sharpening device - Google Patents
A kind of quick knife sharpening device Download PDFInfo
- Publication number
- CN106271909B CN106271909B CN201610837194.XA CN201610837194A CN106271909B CN 106271909 B CN106271909 B CN 106271909B CN 201610837194 A CN201610837194 A CN 201610837194A CN 106271909 B CN106271909 B CN 106271909B
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- CN
- China
- Prior art keywords
- clamping part
- cutter
- grinding tool
- clamping
- grinding
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000000227 grinding Methods 0.000 claims abstract description 109
- 239000004575 stone Substances 0.000 claims description 30
- 238000005498 polishing Methods 0.000 claims description 22
- 238000001514 detection method Methods 0.000 claims description 21
- 238000005452 bending Methods 0.000 claims description 7
- 235000013312 flour Nutrition 0.000 claims description 7
- 238000003801 milling Methods 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 4
- 239000010720 hydraulic oil Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 3
- 238000005259 measurement Methods 0.000 claims description 3
- 230000007423 decrease Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 description 2
- 239000013536 elastomeric material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Classifications
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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
- B24B3/00—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools
- B24B3/36—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of cutting blades
-
- 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
- B24B27/0076—Other grinding machines or devices grinding machines comprising two or more grinding tools
-
- 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
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
-
- 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
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
-
- 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
- B24B49/00—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation
- B24B49/12—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation involving optical means
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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
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses a kind of quick knife sharpening devices, including grinding tool body and two grinding tools, the specific top of mill is equipped with rectangular aperture, the clamping device for cutter to be clamped is equipped in the rectangular aperture, two grinding tools are symmetrically set in the center line both sides of rectangular aperture, clamping device is set to by lifting gear in rectangular aperture, the grinding tool positioned at clamping device lower part is arranged in grinding tool body, grinding tool is connected with driving device.The technical purpose of the present invention be to provide a kind of grinding speed is fast, grinding precisely, enable to cutter sharper and time saving and energy saving quick knife sharpening device.
Description
Technical field
The present invention relates to for the apparatus field to tool grinding, more particularly to a kind of quick knife sharpening device.
Background technology
With the raising of urbanization, resident living increasingly makes after being worn out among cities and towns in cutter now, can not
There is wider place to grind cutter in the country sharp, or even many people will not whet a knife again, directly buy new cutter, from
And make many cutters that can not play its due service life.
Moreover existing sharpening tool is very simple, and most of young man will not whet a knife, when whetting a knife, have very
More grindings fall off, and are easy to make dirty within doors, also want cleaning, extremely inconvenient.Even if can whet a knife, when some cutters need longer
Between could grind sharp, the cutter not used for a long time especially is whetted a knife in the way of traditional, and just seem very time-consuming expense
Power, therefore be badly in need of wanting one kind that can quickly whet a knife now, the good knife sharpening device of sharpening effect.
Invention content
In view of the above problems, technical purpose of the invention be to provide a kind of grinding speed is fast, grinding precisely, energy
Enough so that the sharper and time saving and energy saving quick knife sharpening device of cutter.
The invention is realized by the following technical scheme：
The quick knife sharpening device of the present invention, including grinding tool body and two grinding tools grind specific top and are equipped with rectangular aperture, institute
The clamping device being equipped in rectangular aperture for cutter to be clamped is stated, two grinding tools are symmetrically set in the center line both sides of rectangular aperture, press from both sides
Tight device is set to by lifting gear in rectangular aperture, and the grinding tool positioned at clamping device lower part, grinding tool are arranged in grinding tool body
It is connected with driving device.
The quick knife sharpening device of the present invention, clamping device include set on the first clamping part of clamp bracket both sides and the second folder
Portion is held, the sliding of the first clamping part is set in clamp bracket, and telescopic device, the second folder are equipped between the first clamping part and clamp bracket
The portion of holding is fixed in clamp bracket, and the clamping end face of the first clamping part is equipped with anti-skidding clamp bar, the clamping end face of the second clamping part
Equipped with groove, it is equipped with flexible clamping part in groove, stretches and is equipped with extension spring, the second clamping part between clamping part and bottom portion of groove
Equipped with the threaded hole perpendicular to groove floor, it is equipped with screw rod in threaded hole, the clamping end face for the clamping part that stretches is equipped with anti-skidding clamp bar.
The quick knife sharpening device of the present invention, each grinding tool include grinding stone and are convex to two guide grooves of cutter, two guide grooves point
It is not parallel to the setting of grinding tool body sidewall, the grinding tool body sidewall is perpendicular to the two side of rectangular aperture, the grinding stone both ends point
On first piston that An Zhuan be in two guide grooves, grinding stone is set to outside guide groove, and first piston is rotatablely equipped with connecting rod, the connecting rod
It is rotatably installed on cam；The upper end of guide groove is fixed in rotational installation grinding tool body, and the lower end of guide groove is mounted on the by connecting rod
The end face of two pistons, second piston are mounted in bending cylinder body, and plane where bending cylinder center line is parallel to grinding tool body sidewall,
Second piston will be bent cylinder body and be divided into pneumatic cylinder and hydraulic cylinder, and pneumatic cylinder is interior filled with pressed gas, and hydraulic cylinder is close to rectangular aperture
Center line setting and be charged with hydraulic oil, hydraulic cylinder is connected with straight line cylinder body by hydraulic tube, and being equipped with third in linear cylinder body lives
Plug, the end face of third piston are equipped with catch bar, and the movable end of catch bar is fitted at the outer of cam.
The quick knife sharpening device of the present invention, lifting gear are hydraulic lift or Motorized lift device.
The quick knife sharpening device of the present invention, the interior several nozzles being equipped with towards grinding tool and cutter flour milling of grinding tool body, the spray
Mouth is evenly arranged, and nozzle is connected with force (forcing) pump, and the force (forcing) pump is centrifugal force (forcing) pump.
The material of the quick knife sharpening device of the present invention, anti-skidding clamp bar is elastomeric material, and the thickness of anti-skidding clamp bar is 3-
6mm。
The quick knife sharpening device of the present invention, the flour milling of grinding stone are uniformly provided with several inclined rectangular recess, the groove
Width is 2-5mm, and the arbitrary diagonal line of groove is arranged along the inclined direction of groove, and arbitrary cornerwise angle of inclination of groove is big
In 0 °.
The control system of the quick knife sharpening device of the present invention, grinding tool body is interior to be equipped with infrared detection device, infrared detection device
Include infrared launcher and infrared receiving device in grinding tool body, infrared launcher and infrared receiving device are symmetrically pacified
Dress, and be separately mounted to grind the both sides that specific top is equipped with rectangular aperture center line, the position of the infrared ray of infrared detection device
It is set to the optimum position of cutter blade placement, cam is connected with driving motor, and driving motor, which is equipped with, is used for measurement motor turning collar
Several number of turns counting machines；Telescopic device, infrared detection device, the cam being equipped between first clamping part and clamp bracket are connected with
Driving motor, number of turns counting machine, lifting gear and force (forcing) pump are connected with processor.
The control method of quick knife sharpening device, includes the following steps：
Step 1: opening quick knife sharpening device, the telescopic device being equipped between the first clamping part and clamp bracket is controlled, is made
It obtains the first clamping part to move away from the direction of the second clamping part, the seam of the first clamping part and the second clamping part with arrangement of tool
Cutter is placed into the gap of the first clamping part and the second clamping part by gap, and processor controls the first clamping part and clamp bracket
Between the telescopic device that is equipped with so that the first clamping part is moved towards the direction of the second clamping part, and cutter is clamped, and beats simultaneously
Open infrared detection device so that infrared detection device works, and controls the lifting gear of clamping device so that clamping device declines,
When cutter blocks the infrared ray of infrared detection device, control lifting gear stops, then cutter is placed into optimum position；
Step 2: the driving motor work that control cam is connected with, driving motor band moving cam rotates so that grinding stone is made back and forth
It is mobile, when polishing cutter, and grinding stone being moved downward, moved to tool orientation along guide groove, in grinding stone
When moving up, cam pushes catch bar so that third piston presses to bending cylinder body to the hydraulic pressure in hydraulic cylinder and makes guide groove
Lower part moved to the direction far from rectangular aperture center line so that during grinding stone moves up, grinding stone will not be with tool contact；If
Determine the number of turns of driving motor rotation, number of turns counting machine is counted, and the polishing amount to cutter, the number of turns of driving motor rotation are controlled
When reaching setting value, control driving motor stops operating, and controls the lifting gear of clamping device so that clamping device rises to just
Beginning position controls the telescopic device being equipped between the first clamping part and clamp bracket so that the first clamping part is away from the second clamping
It moves in the direction in portion so that the first clamping part unclamps cutter, takes out cutter, observes the polishing quality of cutter；If desired continue
Polishing repeats step 1 and the double polishing program of step, until polishing reaches polishing quality.
The beneficial effects of the invention are as follows:
By being equipped with grinding tool in grinding tool body, driving device drives grinding tool to be moved relative to cutter, so as to cutter
It polishes so that cutter becomes sharp, and polishing need not utilize manpower, and be carried out in the grinding tool body of relative closure,
Enable to more clean within doors, more totally, grinding tool can simultaneously polish to the both sides of cutter so that polishing speed with fast,
More save the time；Grinding stone on grinding tool formula polishing tool back and forth, simulating hand polishing tool so that cutter is sharper, knife
The cutting edge of tool will not be rolled in polishing, the quality higher of polishing；By the control system and control method of quick knife sharpening device,
So that grinding can carry out automatically, and the turnning circle of sharpening can be set, be precisely controlled the size of stock removal so that grinding
The grinding quality higher of cutter, can accurately control the time of sharpening so that whet a knife more convenient.
Description of the drawings
Fig. 1 is that the section view of quick knife sharpening device is intended to.
It is marked in figure：1 it is grinding tool body, 2 be clamping device, 3 be grinding tool, 4 be rectangular aperture, 5 be the first clamping part, 6 is
Second clamping part, 7 for flexible clamping part, 8 be screw rod, 9 be grinding stone, 10 be guide groove, 11 be first piston, 12 be second piston,
13 it is bending cylinder body, 14 be pneumatic cylinder, 15 be hydraulic stem, 16 be third piston, 17 is cam.
Specific implementation mode
The present invention is described in detail below in conjunction with the accompanying drawings.
The top of quick knife sharpening device as shown in Figure 1, including grinding tool body 1 and two grinding tools 3, grinding tool body 1 is equipped with rectangle
Opening 4, the interior clamping device 2 being equipped with for cutter to be clamped of the rectangular aperture 4, two grinding tools 3 are symmetrically set in rectangular aperture 4
Center line both sides, clamping device 2 are set to by lifting gear in rectangular aperture 4, grinding tool body（1）It is inside arranged with positioned at clamping device
The grinding tool 3 of 2 lower parts, grinding tool 3 are connected with driving device.
Clamping device 2 includes the first clamping part 5 and the second clamping part 6 set on clamp bracket both sides, and the first clamping part 5 is slided
It is dynamic to be set in clamp bracket, telescopic device is equipped between the first clamping part 5 and clamp bracket, the second clamping part 6 is fixed at folder
It holds on holder so that the first clamping part 5 can move left and right, so that cutter be fixed or by pulling-out of cutter, the second clamping part 6 is solid
Fixed setting so that only need to control the first clamping part 5, control simpler, efficient, the clamping end face of the first clamping part 5
Equipped with anti-skidding clamp bar, the clamping end face of the second clamping part 6 is equipped with groove, flexible clamping part 7 is equipped in groove, stretch clamping part 7
Extension spring is equipped between bottom portion of groove, extension spring enables to flexible clamping part 7 to be close to screw rod 8 or bottom portion of groove,
It is conveniently adjusted the position of flexible clamping part 7, the second clamping part 6 is equipped with the threaded hole perpendicular to groove floor, is equipped in threaded hole
Screw rod 8 adjusts the position of the second clamping part 6 by screw rod 8 so that cutter is maintained at the position of center line, is more favorable for cutter
Adjustment and positioning so that the polishing effect of cutter is more preferable, and the clamping end face for the clamping part 7 that stretches is equipped with anti-skidding clamp bar, anti-skidding clamp bar
It can be more conducive to the fixation to cutter, and cutter will not be fixed extremely, pendulum can be controlled under excessive pressure by having
It is dynamic.
Each grinding tool 3 includes grinding stone 9 and two guide grooves 10 for being convex to cutter, and two guide grooves 10 are respectively parallel to grinding tool body 1
Side wall is arranged, and 1 side wall of grinding tool body is perpendicular to the two side of rectangular aperture 4, and 9 both ends of the grinding stone are separately mounted to two
On first piston 11 in guide groove 10, grinding stone 9 is set to outside guide groove 10, and first piston 11 is rotatablely equipped with connecting rod, and the connecting rod turns
It is dynamic to be mounted on cam 17；The upper end of guide groove 10 is fixed in rotational installation grinding tool body 1, and the lower end of guide groove 10 is installed by connecting rod
In the end face of second piston 12, second piston 12 is mounted in bending cylinder body 13, and plane where bending 13 center line of cylinder body is parallel
In 1 side wall of grinding tool body, second piston 12 will be bent cylinder body 13 and divide for pneumatic cylinder 14 and hydraulic cylinder 15, filled with pressure in pneumatic cylinder 14
Gas, hydraulic cylinder 15 are arranged close to the center line of rectangular aperture 4 and are charged with hydraulic oil, and hydraulic cylinder 15 is connected with directly by hydraulic tube
Line cylinder body, linear cylinder body is interior to be equipped with third piston 16, and the end face of third piston 16 is equipped with catch bar, and the movable end of catch bar is matched
It closes at the outer of cam 17.Two guide grooves 10 for being convex to cutter enable to first piston 1 that grinding stone 9 is pushed to move down
When, it can be close to cutter, to polish cutter, two grinding tools 3 are connected with driving device respectively, and the driving of two driving devices is convex
Wheel so that the grinding stone 9 of two grinding tools can alternately move back and forth, and alternating polishes to cutter, improve grinding efficiency.
Lifting gear is hydraulic lift or Motorized lift device, is preferably set to Motorized lift device, can accurately control
System.
Several nozzles towards grinding tool 3 and cutter flour milling are equipped in grinding tool body 1, the nozzle is evenly arranged, and nozzle is connected with
Force (forcing) pump, the force (forcing) pump are centrifugal force (forcing) pump, the pressure stability that centrifugal force (forcing) pump provides.
The material of anti-skidding clamp bar is elastomeric material, and the thickness of anti-skidding clamp bar is 3-6mm, is preferably set to 4mm, can make
It obtains cutter to be preferably jammed, and under excessive pressure, there is screen resilience, protect knife sharpening device.
The flour milling of grinding stone 9 is uniformly provided with several inclined rectangular recess, and the width of the groove is 2-5mm, preferably
2mm, the distance between rectangular recess are 5-15mm, and the arbitrary diagonal line of preferably 10mm, groove are set along the inclined direction of groove
It sets, arbitrary cornerwise angle of inclination of groove is more than 0 °, can be 35 °, such setting enables to cutter uniform
Polishing, if groove is set as plumbness, the cutter of the position in groove can not be polished to.
The control system of quick knife sharpening device, grinding tool body 1 is interior to be equipped with infrared detection device, and infrared detection device includes being set to
Infrared launcher in grinding tool body 1 and infrared receiving device, infrared launcher and infrared receiving device are symmetrically installed, and point
Not An Zhuan the top of grinding tool body 1 be equipped with the both sides of 4 center line of rectangular aperture, the position of the infrared ray of infrared detection device is knife
Has the optimum position that blade is placed, cam 17 is connected with driving motor, and driving motor is equipped with for measurement motor turnning circle
Number of turns counting machine；Telescopic device, infrared detection device, the cam 17 being equipped between first clamping part 5 and clamp bracket are connected with
Driving motor, number of turns counting machine, lifting gear and force (forcing) pump are connected with processor.
The control method of quick knife sharpening device, includes the following steps：
Step 1: opening quick knife sharpening device, the telescopic device being equipped between the first clamping part 5 and clamp bracket is controlled,
So that the first clamping part 5 is moved away from the direction of the second clamping part 6, the first clamping part 5 and the second clamping part 6 have arrangement of tool
Gap, cutter is placed into the gap of the first clamping part 5 and the second clamping part 6, the first clamping part 5 of processor control and folder
Hold the telescopic device being equipped between holder so that the first clamping part 5 is moved towards the direction of the second clamping part 6, and cutter is clamped,
And open simultaneously infrared detection device so that infrared detection device works, and controls the lifting gear of clamping device 2 so that clamps
Device 2 declines, and when cutter blocks the infrared ray of infrared detection device, control lifting gear stops, then cutter is placed into most preferably
Position；
Step 2: the driving motor work that control cam 17 is connected with, driving motor band moving cam 17 rotates so that grinding stone 9
Work moves back and forth, and polishes cutter, and when grinding stone 9 is moved downward, is moved to tool orientation along guide groove 10
Dynamic, when grinding stone 9 moves up, cam pushes catch bar so that third piston 16 presses to the hydraulic pressure in hydraulic cylinder 15 curved
Curved-cylinder body 13 is so that the lower part of guide groove 10 is moved to the direction far from 4 center line of rectangular aperture so that during grinding stone 9 moves up,
Grinding stone will not make alternating movement, grinding stone 9 is avoided to transport with tool contact, the driving device driving grinding stone 9 of the ambilateral cam of knife 17
It moves same position and forms conflict, can also greatly improve the grinding efficiency to cutter；The number of turns of driving motor rotation is set,
Number of turns counting machine is counted, and the polishing amount to cutter is controlled, when the number of turns of driving motor rotation reaches setting value, control driving
Motor stalls control the lifting gear of clamping device 2 so that clamping device 2 rises to initial position, the first clamping of control
The telescopic device being equipped between portion 5 and clamp bracket so that the first clamping part 5 is moved away from the direction of the second clamping part 6 so that
First clamping part 5 unclamps cutter, takes out cutter, observes the polishing quality of cutter；If desired continue to polish, repeat step 1 with
The double polishing program of step, until polishing reaches polishing quality.
Pass through the control system and control method of quick knife sharpening device so that grinding can carry out automatically, and can set
The turnning circle for setting sharpening is precisely controlled the size of stock removal so that the grinding quality higher of grinding knife tool can accurately control
The time of sharpening so that whet a knife more convenient.
Claims (8)
1. a kind of quick knife sharpening device, which is characterized in that including grinding tool body（1）And two grinding tools（3）, grinding tool body（1）Top
Equipped with rectangular aperture（4）, the rectangular aperture（4）The interior clamping device being equipped with for cutter to be clamped（2）, two grinding tools（3）It is right
Claim to be set to rectangular aperture（4）Center line both sides, clamping device（2）It is set to rectangular aperture by lifting gear（4）It is interior, grinding tool body
（1）It is inside arranged with positioned at clamping device（2）The grinding tool of lower part（3）, grinding tool（3）It is connected with driving device；Each grinding tool（3）Including
Grinding stone（9）And it is convex to two guide grooves of cutter（10）, two guide grooves（10）It is respectively parallel to grinding tool body（1）Side wall is arranged, described
Grinding tool body（1）Side wall is perpendicular to rectangular aperture（4）Two side, the grinding stone（9）Both ends are separately mounted to two guide grooves
（10）Interior first piston（11）On, grinding stone（9）Set on guide groove（10）Outside, first piston（11）It is rotatablely equipped with connecting rod, it is described
Link rotatable is mounted on cam（17）On；Guide groove（10）Upper end fix rotational installation grinding tool body（1）It is interior, guide groove（10）Lower end
It is mounted on second piston by connecting rod（12）End face, second piston（12）Mounted on bending cylinder body（13）It is interior, it is bent cylinder body
（13）Plane where center line is parallel to grinding tool body（1）Side wall, second piston（12）Cylinder body will be bent（13）It is divided into pneumatic cylinder
（14）And hydraulic cylinder（15）, pneumatic cylinder（14）It is interior filled with pressed gas, hydraulic cylinder（15）Close to rectangular aperture（4）Center line setting
And it is charged with hydraulic oil, hydraulic cylinder（15）It is connected with straight line cylinder body by hydraulic tube, third piston is equipped in linear cylinder body（16）,
Third piston（16）End face catch bar is installed, the movable end of catch bar is fitted to cam（17）Outer at；Grinding stone
（9）Flour milling be uniformly provided with several inclined rectangular recess, the width of the groove is 2-5mm, the distance between rectangular recess
For 5-15mm.
2. quick knife sharpening device according to claim 1, which is characterized in that clamping device（2）Including being set to clamp bracket
First clamping part of both sides（5）And second clamping part（6）, the first clamping part（5）Sliding is set in clamp bracket, the first clamping part
（5）Telescopic device, the second clamping part are equipped between clamp bracket（6）It is fixed in clamp bracket, the first clamping part（5）'s
End face is clamped and is equipped with anti-skidding clamp bar, the second clamping part（6）Clamping end face be equipped with groove, flexible clamping part is equipped in groove（7）,
Flexible clamping part（7）Extension spring, the second clamping part are equipped between bottom portion of groove（6）Equipped with the screw thread perpendicular to groove floor
Hole, threaded hole is interior to be equipped with screw rod（8）, stretch clamping part（7）Clamping end face be equipped with anti-skidding clamp bar.
3. quick knife sharpening device according to claim 1, which is characterized in that lifting gear is hydraulic lift or electronic
Lifting gear.
4. quick knife sharpening device according to claim 1, which is characterized in that grinding tool body（1）It is interior to be equipped with towards grinding tool（3）With
Several nozzles of cutter flour milling, the nozzle are evenly arranged, and nozzle is connected with force (forcing) pump, and the force (forcing) pump is centrifugal force (forcing) pump.
5. quick knife sharpening device according to claim 2, which is characterized in that the material of anti-skidding clamp bar is elastic rubber material
The thickness of matter, anti-skidding clamp bar is 3-6mm.
6. quick knife sharpening device according to claim 1, which is characterized in that grinding stone（9）Flour milling be uniformly provided with and several incline
The width of oblique rectangular recess, the groove is 2-5mm, and the arbitrary diagonal line of groove is arranged along the inclined direction of groove, groove
Arbitrary cornerwise angle of inclination be more than 0 °.
7. the control system of the quick knife sharpening device according to one of claim 1-6, which is characterized in that grinding tool body（1）It is interior
Equipped with infrared detection device, infrared detection device includes being set to grinding tool body（1）Interior infrared launcher and infrared receiving device,
Infrared launcher and infrared receiving device are symmetrically installed, and are separately mounted to grinding tool body（1）Top be equipped with rectangular aperture（4）
The both sides of center line, the position of the infrared ray of infrared detection device are the optimum position that cutter blade is placed, cam（17）It is connected with
Driving motor, driving motor are equipped with the number of turns counting machine for measurement motor turnning circle；First clamping part（5）With clamping branch
Telescopic device, infrared detection device, the cam being equipped between frame（17）Driving motor, number of turns counting machine, the lifting gear being connected with
And force (forcing) pump is connected with processor.
8. the control method of quick knife sharpening device according to claim 7, which is characterized in that include the following steps：
Step 1: opening quick knife sharpening device, the first clamping part is controlled（5）The telescopic device being equipped between clamp bracket, makes
Obtain the first clamping part（5）Away from the second clamping part（6）Direction movement, the first clamping part（5）With the second clamping part（6）With putting
Cutter is placed into the first clamping part by the gap for setting cutter（5）With the second clamping part（6）Gap in, processor control first
Clamping part（5）The telescopic device being equipped between clamp bracket so that the first clamping part（5）Towards the second clamping part（6）Side
To movement, cutter is clamped, and opens simultaneously infrared detection device so that infrared detection device works, and controls clamping device（2）
Lifting gear so that clamping device（2）Decline, when cutter blocks the infrared ray of infrared detection device, controls lifting gear
Stop, then cutter is placed into optimum position；
Step 2: control cam（17）The driving motor work being connected with, driving motor band moving cam（17）Rotation so that grinding stone
（9）Work moves back and forth, and polishes cutter；The number of turns of driving motor rotation is set, number of turns counting machine is counted, control pair
When the number of turns of the polishing amount of cutter, driving motor rotation reaches setting value, control driving motor stops operating, and controls clamping device
（2）Lifting gear so that clamping device（2）Initial position is risen to, the first clamping part is controlled（5）It is set between clamp bracket
Some telescopic devices so that the first clamping part（5）Away from the second clamping part（6）Direction movement so that the first clamping part（5）It is right
Cutter unclamps, and takes out cutter, observes the polishing quality of cutter；If desired continue to polish, repeat step 1 and step is double beats
Program is ground, until polishing reaches polishing quality.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610837194.XA CN106271909B (en) | 2016-09-21 | 2016-09-21 | A kind of quick knife sharpening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610837194.XA CN106271909B (en) | 2016-09-21 | 2016-09-21 | A kind of quick knife sharpening device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106271909A CN106271909A (en) | 2017-01-04 |
| CN106271909B true CN106271909B (en) | 2018-09-18 |
Family
ID=57711410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610837194.XA Expired - Fee Related CN106271909B (en) | 2016-09-21 | 2016-09-21 | A kind of quick knife sharpening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106271909B (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106985053A (en) * | 2017-04-13 | 2017-07-28 | 厦门纳鸿科技有限公司 | Polissoir |
| CN107900800A (en) * | 2017-12-18 | 2018-04-13 | 陈坚 | A kind of knife sharpening device |
| DE102018112576A1 (en) * | 2018-02-01 | 2019-08-01 | Harald Stallegger | Knife sharpening device with a housing |
| CN108747620B (en) * | 2018-08-16 | 2024-03-22 | 武汉虹之彩包装印刷有限公司 | Dedicated knife sharpening equipment of deburring sword |
| CN109366260B (en) * | 2018-12-24 | 2024-06-18 | 广东宝进科技有限公司 | Paper cutter and knife sharpening device |
| CN109571299A (en) * | 2018-12-29 | 2019-04-05 | 福州品行科技发展有限公司 | Multifunctional knife rack |
| EP3747598A1 (en) * | 2019-06-04 | 2020-12-09 | Jürgen Dangel | Blade storage unit with a housing |
| CN110524322B (en) * | 2019-10-21 | 2021-06-08 | 成都零柒叁科技有限公司 | Knife sharpening assembly of knife sharpener |
| CN110842744B (en) * | 2019-11-27 | 2021-03-26 | 含山县承力铸造厂 | Polishing mechanism for grinding working surface of clutch pressure plate |
| CN111673549A (en) * | 2020-06-16 | 2020-09-18 | 扬州京尚源机械制造有限公司 | Numerical control cutter grinding machine with cutter clamping detection mechanism |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US1359271A (en) * | 1917-05-05 | 1920-11-16 | Plummer Horace | Universal tool-sharpener |
| CN2067628U (en) * | 1990-05-16 | 1990-12-19 | 大连轻工业学院 | Mechanical sharpener for clothing cutting machine |
| CN2117232U (en) * | 1992-03-27 | 1992-09-30 | 王�忠 | Electric knife shapper |
| US6386952B1 (en) * | 2000-04-26 | 2002-05-14 | Specialty Blades, Inc. | Single station blade sharpening method and apparatus |
| CN103707139A (en) * | 2012-09-29 | 2014-04-09 | 江苏博固机电有限公司 | Electric tool sharpener |
| CN203527165U (en) * | 2013-11-21 | 2014-04-09 | 黄圭鹏 | Electric double-faced knife sharpener |
| CN204036163U (en) * | 2014-08-12 | 2014-12-24 | 黄圭鹏 | A kind of can the electric knife sharpener of the two mill of thickness |
| CN105773280B (en) * | 2016-03-22 | 2018-06-26 | 海宁市永发刀剪有限公司 | Hair scissor head production gulleting machine |
| CN206216392U (en) * | 2016-09-21 | 2017-06-06 | 余姚市宝马印刷器材有限公司 | A kind of quick knife sharpening device |
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2016
- 2016-09-21 CN CN201610837194.XA patent/CN106271909B/en not_active Expired - Fee Related
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| CN106271909A (en) | 2017-01-04 |
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