CN109822405A - Blade ground device - Google Patents
Blade ground device Download PDFInfo
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- CN109822405A CN109822405A CN201910264843.5A CN201910264843A CN109822405A CN 109822405 A CN109822405 A CN 109822405A CN 201910264843 A CN201910264843 A CN 201910264843A CN 109822405 A CN109822405 A CN 109822405A
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- 238000000227 grinding Methods 0.000 claims abstract description 101
- 230000000712 assembly Effects 0.000 claims abstract description 28
- 238000000429 assembly Methods 0.000 claims abstract description 28
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 28
- 238000004064 recycling Methods 0.000 claims description 13
- 239000000498 cooling water Substances 0.000 claims description 11
- 238000005520 cutting process Methods 0.000 claims description 10
- 238000009826 distribution Methods 0.000 claims description 7
- 239000004576 sand Substances 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 8
- 230000003247 decreasing effect Effects 0.000 abstract description 3
- 230000000750 progressive effect Effects 0.000 abstract description 3
- 238000012797 qualification Methods 0.000 abstract description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Abstract
The present invention relates to knife grinding equipment fields, disclose a kind of blade ground device, and N number of station in rack is located at N number of station outer ring and one-to-one correspondence on turntable；Turntable horizontally rotates connection on the rack by shaft, and shaft bottom end connects the first driving motor, and top extends to its top behind the center of turntable；Each abrasive grinding wheel component is sequentially fixed on the station of frame surface and corresponds with the position of each fixture；Loading and unloading component is respectively set on two stations for being not provided with abrasive grinding wheel component on the rack；Rotation clamp hand component is arranged on the rack, and is located at same station with loading assemblies and between loading assemblies and fixture；From first to a last station, the spacing between the bottom of abrasive grinding wheel and the corresponding edge face to sharpening sheet is successively successively decreased.The present apparatus can simultaneously be ground multiple blades, and using progressive grinding method, grinding accuracy control is accurate, and qualification rate and working efficiency greatly improve.
Description
Technical field
The present invention relates to knife grinding equipment field, in particular to a kind of blade ground device.
Background technique
Currently, cutter open be slightly cutter making technique primary process, but at present for large batch of cutter open it is thick
It is by manually being carried out out slightly using plane class abrasive machine or " plane iron ", fine grinding is to use plain wheel or manual grinding, this artificial
Mode it is time-consuming and laborious, it is artificial especially for being needed with certain curve radian, the symmetrical utensil polishing of fixed angle and two sides
Angle is held, aforesaid way results in higher defect rate, not only increases the employment cost of enterprise, also reduces production effect
Rate；Also there are many mechanical ground devices in the market, machinery ground device is all disposably to be ground the blade of cutting die cutter mostly
To required angle and thickness, a large amount of heat, this disposable grinding side can be generated when being ground due to grinding wheel to blade
Formula is easy to cause broken edge, and rejection rate increases, and for the more demanding product of scalpel equally accurate, not can guarantee grinding essence
Degree.
Summary of the invention
Goal of the invention: aiming at the problems existing in the prior art, the present invention provides a kind of blade ground device, can be simultaneously
Multiple blades are ground, using progressive grinding method, grinding accuracy control is accurate, and qualification rate and working efficiency mention significantly
It is high.
Technical solution: the present invention provides a kind of blade ground devices, have N number of work of even circumferential setting including surface
The rack and turntable of position, the first driving motor, loading assemblies, rotation clamp hand component, blanking component, N number of fixture, N number of telescopic machine
Tool arm component and most N-2 abrasive grinding wheel components；N number of station in the rack is located at N number of station on the turntable
Outer ring and one-to-one correspondence；The turntable is horizontally rotated by shaft to be connected in the rack, and the bottom end of the shaft connects institute
The output end of the first driving motor is stated, top extends to its top behind the center of the turntable；Each telescopic mechanical arm
It is separately fixed in the middle part of component on N number of station on the turntable, beginning is each attached to the free end of the shaft, and end is equal
It is fixed with horizontally disposed each fixture；Each abrasive grinding wheel component be sequentially fixed on the station of the frame surface and
It is corresponded with the position of each fixture；The loading assemblies and the blanking component, which are separately positioned in the rack, not to be had
It is arranged on two stations of the abrasive grinding wheel component；The rotation clamp hand component is arranged in the rack, with the feeding
Component is located at same station and between the loading assemblies and the fixture；From first to a last station, each institute
Between stating between the bottom of the abrasive grinding wheel in abrasive grinding wheel component and the edge face to sharpening sheet in corresponding each fixture
Away from successively successively decreasing.
Further, the blade ground device further includes the blade position correcting block being fixed in the rack, institute
It states abrasive grinding wheel component and is up to N-3, the rotation clamp hand component, the blanking component and the photoelectric subassembly are set respectively
It sets on three stations for being not provided with the abrasive grinding wheel component in the rack, and the blade position correcting block is located at institute
It states between abrasive grinding wheel component and the rotation clamp hand component.Blade position correcting block is used to accompany in flexible mechanical parts
Fixture to sharpening sheet is moved to before the station of first abrasive grinding wheel component, the position to sharpening sheet of detection fixture clamping
It is whether accurate, because directly affecting subsequent grinding position, grinding angle and thickness, institute by the position that fixture clamps to sharpening sheet
With, the present invention in front for the treatment of sharpening sheet and being ground be arranged blade position correcting block its position detect it is very necessary.
Preferably, in the loading assemblies include blade stacking frame, movable plate and the second driving motor, the movable plate with
The housing slide connection, surface open up conveying groove, and the blade stacking frame is fixed in the rack vertically and is located at
Spacing is preset above the conveying groove, the output shaft of second driving motor is connect with the lower rotation of the movable plate,
For driving the movable plate to do linear reciprocating motion.It is overlayed on blade stacking frame to sharpening sheet, positioned at bottom wait grind
Blade is fallen on by under in conveying groove, and then under the driving of the second driving motor, movable plate, which drives, to be located in its conveying groove
Be moved to sharpening sheet at the station of rotation clamp hand component, rotation clamp hand component can will then be clamped to sharpening sheet, be realized from upper
Expect the operation of feeding in component, then the second driving motor driving movable plate opposite direction is mobile, and second under sharpening sheet to fall on
Convey in groove, meanwhile, rotation clamp hand component can also rotate an angle, wait it is next will clamp to sharpening sheet with shifting
The conveying groove conveying of movable plate comes；Like this by it is above-mentioned it is same in a manner of, loading assemblies continuously will be defeated to sharpening sheet
It is sent on rotation clamp hand component.
Preferably, the default spacing between the bottom of the conveying groove and the bottom end of the blade stacking frame is greater than wait grind
The thickness of blade and less than the thickness described in twice to sharpening sheet.The purpose designed in this way is to guarantee that conveying groove is defeated every time
The blade sent is all a blade, avoids influencing being normally carried out for subsequent handling.
Preferably, including loading plate, third driving motor and at least one feeding clamp hand in the rotation clamp hand component, respectively
Feeding clamp hand even circumferential distribution is arranged in the edge of the loading plate, the output shaft of the third driving motor with it is described
The lower rotation of loading plate connects, for driving the loading plate to move in a circle.Loading plate is driven by third driving motor to be revolved
Turning, feeding clamp hand is then with feeding disc spins, as soon as every rotation station angle, has a feeding clamp hand to be located at the work of loading assemblies
At position, it will be able to clamp one in loading assemblies to sharpening sheet, then rotate a station again, so that it may arrive clamping
To sharpening sheet insertion telescopic mechanical arm component end fixture in by fixture clamping position.
Preferably, in the blanking component include discharge tray, the 4th driving motor, blade recycling component and at least one
The edge of the discharge tray is arranged in blanking clamp hand, each blanking clamp hand even circumferential distribution, the 4th driving motor
Output shaft is connect with the lower rotation of the discharge tray, for driving the discharge tray to move in a circle；The blade recycling group
Part is arranged in the rack and is located at discharge tray side station.4th driving one station of motor driven blanking disc spins
When, it is connected as soon as just there is a blanking clamp hand to be rotated to the station on turntable, at this point, blanking clamp hand can be by the station
The blade being ground in the fixture of upper telescopic mechanical arm component end clamps, as soon as then when rotating station, blanking clamp hand
The blade clamped can be rotatably moved on blade recycling component, realize the recycling to blade.
Preferably, bar is stacked including cylinder, bottom plate and two in the blade recycling component, bar phase is stacked described in two
It is mutually parallel and be fixed on the bottom plate vertically, it is slidably connected between the bottom plate and the rack, the cylinder is fixed on
In the rack, and the telescopic rod of the cylinder is fixedly connected with the side of the bottom plate, for driving the bottom plate to do back and forth
Linear motion.Cylinder is able to drive bottom plate and does linear reciprocating motion, and after rod set is stacked when one expires blade, cylinder drives bottom plate to move
It is dynamic, the station for stacking bar and removing blanking component of full blade will be covered, meanwhile, the empty station for stacking bar and being moved to blanking component
On, then manually the bar that stacks for covering full blade is emptied, wait it is empty stack bar quilt cover it is full after, it is driven again and is arrived down by cylinder
On the station for expecting component.
It preferably, include pedestal, abrasive grinding wheel and the 5th driving motor in the abrasive grinding wheel component, the pedestal is fixed
In the rack, the 5th driving motor is fixed on the base, the output shaft of the 5th driving motor with it is described
The center rotating of abrasive grinding wheel connects, for driving the abrasive grinding wheel circular motion；The plane of rotation of each abrasive grinding wheel point
It is not vertical with plane where corresponding each fixture and be positioned above.5th driving motor drives abrasive grinding wheel rotation, real
Now to being located at below abrasive grinding wheel, it is ground to it at the blade to sharpening sheet of default angle.
It further, further include profiling column identical with the blade shape to sharpening sheet, institute in the abrasive grinding wheel component
State the side that profiling column is fixed on the pedestal；It include pedestal, sliding shoe, spring lever and profiling in the telescopic mechanical arm component
Block, the pedestal are fixed on the turntable, and the sliding shoe is slidably connected at the pedestal upper surface, and the fixture is fixed on
The end of the sliding shoe, the beginning of the spring lever are fixed on the free end of the shaft, and end connects the sliding shoe
Beginning, the profiling block are fixed on the lower section of the end of the sliding shoe, the fixture；It is located at the grinding sand in the fixture
When wheel lower section, the curved face contact of the profiling column and the profiling block.The design of profiling column, profiling block and spring lever is mainly
In order to solve the present apparatus using grinding to sharpening sheet cutting edge be curve shape the case where, to cutting edge be curve shape wait grind
When blade is ground, since the shape of profiling block is identical as blade curve or matching, so, when profiling column is contacted with profiling block
When, due to profiling column to the extruding of profiling block so that spring lever is extruded or rebounds, sliding shoe drives profiling block along pedestal to leaning on
Close or remote from the direction sliding of center of turntable, to realize to the grinding to sharpening sheet with curve shape cutting edge.
It preferably, further include cooling water mechanism in the abrasive grinding wheel component, the cooling water mechanism is fixed on the bottom
On seat, when the fixture is located at below the abrasive grinding wheel, to sharpening sheet described in the water outlet face of the cooling water mechanism
Blade and the abrasive grinding wheel contact point.Since abrasive grinding wheel can generate largely when treating sharpening sheet and being ground
Heat, thus in the present invention to each abrasive grinding wheel component be equipped with a cooling water mechanism, abrasive grinding wheel treat sharpening sheet into
When row grinding, cooling water mechanism can contact point spray cooling to the two, avoid the cutting edge temperature to sharpening sheet excessively high and lead
The scrap of the product of cause.
Working principle and beneficial effect:, first will be wait whet a knife when treating sharpening sheet using this ground device and being ground
Piece is stacked in loading assemblies, starting loading assemblies and rotation clamp hand component, and rotation clamp hand component can will be to sharpening sheet from upper
It presss from both sides out, is then rotated on turntable station in material component, and this is waited for into the flexible machinery at sharpening sheet insertion station
In the fixture of arm component end, fixture rotates to this at first abrasive grinding wheel component station after sharpening sheet is clamped with turntable
It is ground, after first abrasive grinding wheel component is ground, turntable drives telescopic mechanical arm component to rotate an angle again, makes to press from both sides
Tool rotates at the station of second abrasive grinding wheel component, treats sharpening sheet by second abrasive grinding wheel component and carries out secondary grinding
It cuts, and so on, until after sharpening sheet after the grinding of the last one abrasive grinding wheel component, with rotation again one of turntable
Angle, telescopic mechanical arm component drive fixture to be transported to the blade being ground at the station of blanking component, and blanking component again will
The blade being ground takes collection away.
In this ground device, as soon as the every rotation angle of turntable, has a telescopic mechanical arm component to drive a fixture rotation
As soon as going at the station of loading assemblies, while there is a telescopic mechanical arm component that a fixture is driven to rotate to blanking component
A station at, remaining telescopic mechanical arm component is located at the station of each abrasive grinding wheel component；Due to from first to
The last one station, spacing between the bottom of each abrasive grinding wheel and the edge face to sharpening sheet in corresponding each fixture according to
It is secondary to successively decrease, thus the edge face to sharpening sheet can be ground it is more and more thinner；This ground device can disposably be ground multiple knives
Tool, each cutter can gradually be ground to required thickness or angle, progressive grinding method, grinding accuracy by multiple working procedure
It is higher, multiple blades can be disposably ground, grinding efficiency greatly promotes.
Detailed description of the invention
Fig. 1 is the overall structure diagram of blade ground device；
Fig. 2 is the overall structure of the explosion figure of blade ground device；
Fig. 3 is the partial enlargement structural representation of blade ground device；；
Fig. 4 is the partial enlargement structural representation of blade ground device；
Structure top view when Fig. 5 is the curved face contact of profiling column and profiling block.
Specific embodiment
The present invention is described in detail with reference to the accompanying drawing.
Present embodiments provide for a kind of blade ground devices, as illustrated in fig. 1 and 2, mainly by rack 1, turntable 2, first
Driving motor, loading assemblies 3, rotation clamp hand component 4, blanking component 5, the fixture 6,9 of blade position correcting block 11,9 are flexible
Robot assemblies 7 and 6 abrasive grinding wheel components 8 form, the work with 9 even circumferential distribution settings in rack 1 and turntable 2
, 9 stations in rack 1 are located at 9 station outer rings and one-to-one correspondence on turntable 2；Turntable 2 is horizontally rotated by shaft 9
It is connected in rack 1, the bottom end of shaft 9 connects the output end of the first driving motor, and top extends to behind the center of turntable 2
Its top；
Such as Fig. 3,9 telescopic mechanical arm components 7 are separately positioned on 9 stations of turntable 2, and each telescopic mechanical arm component 7 is main
It to be made of pedestal 701, sliding shoe 702, spring lever 703 and profiling block 704,9 pedestals in 9 telescopic mechanical arm components 7
701 are separately fixed on 9 stations on turntable 2, and sliding shoe 702 is slidably connected at 701 upper surface of pedestal, horizontally disposed folder
Tool 6 is fixed on the end of sliding shoe 702, and the beginning of spring lever 703 is fixed on the free end of shaft 9, and end connects sliding shoe 702
Beginning；Profiling block 704 is fixed on the end of sliding shoe 702 and is located at the lower section of fixture 6.
6 abrasive grinding wheel components 8 are sequentially fixed on 6 stations on 1 surface of rack and the position with 6 fixtures 6 respectively
It corresponds；Such as Fig. 2, each abrasive grinding wheel component 8 by pedestal 802, abrasive grinding wheel 801, with the blade shape to sharpening sheet 10
Identical profiling column 803, the 5th driving motor and cooling water mechanism composition, pedestal 802 are fixed in rack 1, the 5th driving electricity
Machine is fixed on pedestal 802, and the output shaft of the 5th driving motor is connect with the center rotating of abrasive grinding wheel 801, for driving mill
801 circular motion of grinding wheel is cut, profiling column 803 is fixed on the side of pedestal 802, when fixture 6 is located at below abrasive grinding wheel 801,
The curved face contact of profiling column 803 and profiling block 704, and the end that profiling column 803 is in contact with the curved surface of profiling block 704 is arc
Face, such as Fig. 5；The plane of rotation of each abrasive grinding wheel 801 is vertical with corresponding each 6 place plane of fixture respectively and is positioned above, from
First is arrived a last station, the bottom of each abrasive grinding wheel 801 and the edge to sharpening sheet 10 in corresponding each fixture 6
Spacing between face is successively successively decreased.Cooling water mechanism is fixed on pedestal 802, when fixture 6 is located at below abrasive grinding wheel 801,
The water outlet of cooling water mechanism 6 is just treating the cutting edge of sharpening sheet 10 and the contact point of abrasive grinding wheel 801.
Loading assemblies 3, blanking component 5 and blade position correcting block 11, which are separately positioned in rack 1, is not provided with grinding sand
On three stations of wheel assembly 8；It rotates clamp hand component 4 to be arranged in rack 1, is located at same station and position with loading assemblies 3
Between loading assemblies 3 and fixture 6；Blade position correcting block 11 is located between abrasive grinding wheel component 8 and rotation clamp hand component 4.
Wherein,
Such as Fig. 4, loading assemblies 3 are mainly made of blade stacking frame 301, movable plate 302 and the second driving motor, movable plate 302
It is slidably connected with rack 1, surface opens up conveying groove 303, and blade stacking frame 301 is fixed in rack 1 vertically and is located at defeated
It send and presets spacing above groove 303, the output shaft of the second driving motor is connect with the lower rotation of movable plate 302, for driving
Movable plate 302 does linear reciprocating motion；Convey the default spacing between the bottom of groove 303 and the bottom end of blade stacking frame 301
Greater than the thickness to sharpening sheet 10 and the thickness less than twice to sharpening sheet 10.
Such as Fig. 4, rotates clamp hand component 4 and is mainly made of loading plate 401, third driving motor and three feeding clamp hands 402,
The edge of loading plate 401, the output shaft and loading plate of third driving motor is arranged in three 402 even circumferential of feeding clamp hand distributions
401 lower rotation connection, for driving loading plate 401 to move in a circle.
Such as Fig. 4, blanking component 5 is mainly by under discharge tray 501, the 4th driving motor 502, blade recycling component and three
Feed collet hand 503 forms, and the edge of discharge tray 501, the 4th driving motor 502 is arranged in each 503 even circumferential of blanking clamp hand distribution
Output shaft connect with the lower rotation of discharge tray 501, for driving discharge tray 501 to move in a circle；Blade recycling component is set
It sets in rack 1 and is located at 501 side station of discharge tray；Blade recycling component mainly has cylinder, bottom plate 504 and two folded
The composition of bar 505 is put, two stack bar 505 and are parallel to each other and are fixed on vertically on bottom plate 504, sliding between bottom plate 504 and rack 1
Dynamic connection, cylinder is fixed in rack 1, and the telescopic rod of cylinder is fixedly connected with the side of bottom plate 504, for driving bottom plate
504 do linear reciprocating motion.
The working principle of blade ground device in present embodiment is as follows:
It will be stacked in first to sharpening sheet 10 on the blade stacking frame 301 in loading assemblies 3, positioned at bottom to sharpening sheet 10
It is fallen on by under in conveying groove 303, then starts the second driving motor, under the driving of the second driving motor, 302 band of movable plate
It is dynamic to convey be moved at the station of rotation clamp hand component 4 to sharpening sheet 10 in groove 303, starting third driving electricity positioned at it
Machine, loading plate 401 is driven by third driving motor to be rotated, and feeding clamp hand 402 then rotates to loading assemblies 3 with loading plate 401
At station, one in loading assemblies 3 is clamped to sharpening sheet 10, then rotates a station again, so that it may arrive clamping
To sharpening sheet 10 be inserted into 7 end of telescopic mechanical arm component fixture 6 in by 6 clamping position of fixture；Then the second driving motor
Drive 302 opposite direction of movable plate mobile, second conveys in groove 303 to fall under sharpening sheet 10, meanwhile, third driving motor
Also loading plate 401 can be driven to rotate an angle again, wait it is next will clamp to sharpening sheet 10 with the defeated of movable plate
The conveying of groove 303 is sent to come, as soon as every rotation station angle, has a feeding clamp hand 402 to be located at the station of loading assemblies 3
Place；Like this by it is above-mentioned it is same in a manner of, loading assemblies 3 will be continuously transported to sharpening sheet 10 rotation clamp hand component 4
On feeding clamp hand 402 on, rotation clamp hand component 4 then continuously will be inserted into telescopic mechanical arm component 7 to sharpening sheet 10
In the fixture 6 of end.
Fixture 6 will be after sharpening sheet 10 be clamped, and the first driving motor drives turntable 2 to rotate, and turntable 2 drives telescopic mechanical arm
Component 7 rotates integrally under the abrasive grinding wheel 801 being located in first abrasive grinding wheel component 8 to sharpening sheet 10 into fixture 6
Side, the at this time curved face contact of profiling column 803 and profiling block 704, such as Fig. 5, the tangent line of abrasive grinding wheel 801 and the knife to sharpening sheet 10
Angle between cutting edge face is 12 °.5th driving motor driving abrasive grinding wheel 801 rotation treat sharpening sheet 10 be ground it is same
When, the first driving motor driving turntable 2 continues to rotate, since the shape of profiling block 704 is identical as blade curve or matching, institute
With when turntable 2 rotates, the profiling column 803 in abrasive grinding wheel component 8 squeezes the profiling block 704 in telescopic mechanical arm component 7, make
It obtains spring lever 703 to be extruded or rebound, sliding shoe 702 is together with profiling block 704 along pedestal 701 to close to or far from 2 center of turntable
Direction sliding, realize and be ground to curve shape cutting edge to the first time of sharpening sheet 10；With the first driving motor pair
Turntable 2 continues driving rotation, and telescopic mechanical arm component 7 also continues to rotate with turntable 2, by first abrasive grinding wheel component
The blade of 8 grindings is rotated to 801 lower section of abrasive grinding wheel of second abrasive grinding wheel component 8, carries out in the same manner described above
Second is ground, due to the abrasive grinding wheel 801 in second abrasive grinding wheel component 8 and to the spacing between sharpening sheet 10 less than the
Abrasive grinding wheel 801 in one abrasive grinding wheel component 8 and to the spacing between sharpening sheet 10, so after second is ground,
Cutting edge to sharpening sheet 10 is thinner；Then successively after third to the 6th grinding, grinding is finished.
Telescopic mechanical arm component 7 is continued to rotate with turntable, and the blade being ground then is transported to blanking component 5 by fixture 6
At station, as soon as there is a blanking clamp hand 503 to be rotated to when the 4th driving motor 502 driving rotation station of discharge tray 501
As soon as being connected with the station on turntable 2, at this point, blanking clamp hand 503 can be by 7 end of telescopic mechanical arm component on the station
The blade being ground in fixture 6 clamps, then when rotating a station, the blade that blanking clamp hand 503 can will clamp
It is rotatably moved on the station of blade recycling component, by the blade sleeve being ground stacking on bar 505 on the station, realization pair
The recycling of blade；After stacking 505 sets of bar full blades when one, cylinder drives bottom plate 504 mobile, and the full blade of set is stacked bar
505 remove the station of blanking component 5, meanwhile, the empty bar 505 that stacks is moved on the station of blanking component 5, then manually will
The bar 505 that stacks for covering full blade empties, wait it is empty stack 505 quilt cover of bar it is full after, it drive again and arrives blanking component 5 by cylinder
Station on.
The technical concepts and features of above embodiment only to illustrate the invention, its object is to allow be familiar with technique
People cans understand the content of the present invention and implement it accordingly, and it is not intended to limit the scope of the present invention.It is all according to the present invention
The equivalent transformation or modification that Spirit Essence is done, should be covered by the protection scope of the present invention.
Claims (10)
1. a kind of blade ground device, which is characterized in that have the rack (1) of N number of station of even circumferential setting including surface
With turntable (2), the first driving motor, loading assemblies (3), rotation clamp hand component (4), blanking component (5), N number of fixture (6), N number of
Telescopic mechanical arm component (7) and at most N-2 abrasive grinding wheel component (8)；N number of station on the rack (1) is located at described
N number of station outer ring and one-to-one correspondence on turntable (2)；The turntable (2) is horizontally rotated by shaft (9) is connected to the rack
(1) on, the bottom end of the shaft (9) connects the output end of first driving motor, and the center of the turntable (2) is run through on top
After extend to its top；The N number of station being separately fixed in the middle part of each telescopic mechanical arm component (7) on the turntable (2)
On, beginning is each attached to the free end of the shaft (9), and end is respectively and fixedly provided with horizontally disposed each fixture (6)；It is each described
Abrasive grinding wheel component (8) is sequentially fixed on the station on the rack (1) surface and a pair of with the position of each fixture (6) one
It answers；The loading assemblies (3) and the blanking component (5), which are separately positioned on the rack (1), is not provided with the grinding sand
On two stations of wheel assembly (8)；The rotation clamp hand component (4) is arranged on the rack (1), with the loading assemblies
(3) it is located at same station and between the loading assemblies (3) and the fixture (6)；From first to a last station,
The bottom of abrasive grinding wheel (801) in each abrasive grinding wheel component (8) in corresponding each fixture (6) to sharpening sheet (10)
Edge face between spacing successively successively decrease.
2. blade ground device according to claim 1, which is characterized in that further include being fixed on the rack (1)
Blade position correcting block (11), the abrasive grinding wheel component (8) are up to N-3, the rotation clamp hand component (4), it is described under
Material component (5) and the blade position correcting block (11) are separately positioned on the rack (1) and are not provided with the grinding sand
On three stations of wheel assembly (8), and the blade position correcting block (11) is located at the abrasive grinding wheel component (8) and the rotation
Turn between clamp hand component (4).
3. blade ground device according to claim 1, which is characterized in that include blade stack in the loading assemblies (3)
Frame (301), movable plate (302) and the second driving motor are put, the movable plate (302) is slidably connected with the rack (1), table
Face opens up conveying groove (303), and the blade stacking frame (301) is fixed on the rack (1) vertically and is located at the conveying
Spacing is preset above groove (303), the output shaft of second driving motor and the lower rotation of the movable plate (302) connect
It connects, for driving the movable plate (302) to do linear reciprocating motion.
4. blade ground device according to claim 3, which is characterized in that the bottom of conveying groove (303) and institute
State default spacing between the bottom end of blade stacking frame (301) be greater than to sharpening sheet (10) thickness and less than described in twice wait grind
The thickness of blade (10).
5. blade ground device according to claim 1, which is characterized in that include upper in the rotation clamp hand component (4)
Charging tray (401), third driving motor and at least one feeding clamp hand (402), each feeding clamp hand (402) even circumferential distribution
Edge in the loading plate (401) is set, and the output shaft of the third driving motor and the bottom of the loading plate (401) turn
Dynamic connection, for driving the loading plate (401) to move in a circle.
6. blade ground device according to claim 1, which is characterized in that include discharge tray in the blanking component (5)
(501), the 4th driving motor (502), blade recycling component and at least one blanking clamp hand (503), each blanking clamp hand
(503) even circumferential distribution setting is at the edge of the discharge tray (501), the output shaft of the 4th driving motor (502) with
The lower rotation of the discharge tray (501) connects, for driving the discharge tray (501) to move in a circle；The blade recycling
Component is arranged on the rack (1) and is located at the discharge tray (501) side station.
7. blade ground device according to claim 6, which is characterized in that include in the blade recycling component cylinder,
Bottom plate (504) and two stack bar (505), and bar (505) is stacked described in two and is parallel to each other and is fixed on the bottom vertically
On plate (504), it is slidably connected between the bottom plate (504) and the rack (1), the cylinder is fixed on the rack (1),
And the telescopic rod of the cylinder is fixedly connected with the side of the bottom plate (504), it is reciprocal straight for driving the bottom plate (504) to do
Line movement.
8. blade ground device according to claim 1, which is characterized in that include mill in the abrasive grinding wheel component (8)
Grinding wheel (801), pedestal (802) and the 5th driving motor are cut, the pedestal (802) is fixed on the rack (1), and the described 5th
Driving motor is fixed on the pedestal (802), in the output shaft of the 5th driving motor and the abrasive grinding wheel (801)
Heart rotation connection, for driving the abrasive grinding wheel (801) circular motion；The plane of rotation of each abrasive grinding wheel (801) is distinguished
It is vertical with plane where corresponding each fixture (6) and be positioned above.
9. blade ground device according to claim 8, which is characterized in that further include in the abrasive grinding wheel component (8)
Profiling column (803) identical with the blade shape to sharpening sheet (10), the profiling column (803) are fixed on the pedestal (802)
Side；It include pedestal (701), sliding shoe (702), spring lever (703) and profiling block in the telescopic mechanical arm component (7)
(704), the pedestal (701) is fixed on the turntable (2), and the sliding shoe (702) is slidably connected at the pedestal (701)
Upper surface, the fixture (6) are fixed on the end of the sliding shoe (702), and the beginning of the spring lever (703) is fixed on described
The free end of shaft (9), end connect the beginning of the sliding shoe (702), and the profiling block (704) is fixed on the sliding shoe
(702) lower section of end, the fixture (6)；It is described imitative when the fixture (6) are located at below the abrasive grinding wheel (801)
The curved face contact of shape column (803) and the profiling block (704).
10. blade ground device according to claim 8, which is characterized in that further include in the abrasive grinding wheel component (8)
Cooling water mechanism, the cooling water mechanism are fixed on the pedestal (802), are located at the abrasive grinding wheel in the fixture (6)
(801) when lower section, to the cutting edge of sharpening sheet (10) and the abrasive grinding wheel described in the water outlet face of the cooling water mechanism
(801) contact point.
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| CN201910264843.5A CN109822405B (en) | 2019-04-03 | 2019-04-03 | Blade grinding device |
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| CN201910264843.5A CN109822405B (en) | 2019-04-03 | 2019-04-03 | Blade grinding device |
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| CN109822405B CN109822405B (en) | 2024-03-01 |
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| CN110293460A (en) * | 2019-06-26 | 2019-10-01 | 无锡飞万刀具有限公司 | Round mouth blade precision handles lathe |
| CN110370141A (en) * | 2019-07-02 | 2019-10-25 | 广西师范大学 | A kind of wooden clothes tree automatic profiling sander |
| CN110497264A (en) * | 2019-07-16 | 2019-11-26 | 浙江巨星工具有限公司 | Hand cutting tool based on high-accuracy multi-station processing technology puts the first edge on a knife or a pair of scissors grinding apparatus |
| CN111168489A (en) * | 2019-12-27 | 2020-05-19 | 湖南仁华智能科技有限公司 | Automatic sharpening machine for jaws |
| CN111230658A (en) * | 2020-02-28 | 2020-06-05 | 孙忠君 | Quick grinding device of scraper |
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Effective date of registration: 20240329 Address after: No. 106 Songjiang East Road, Huaiyin Economic Development Zone, Huai'an City, Jiangsu Province, 223300 Patentee after: HUAIAN TIANDA MEDICAL INSTRUMENTS Co.,Ltd. Country or region after: China Address before: No. 30, Zhuzhuang Group, Tangqiao Village, Jianhuai Township, Chuzhou District, Huai'an City, Jiangsu Province, 223211 Patentee before: Zhang Qian Country or region before: China Patentee before: Chen Liang |