CN108723978A - A kind of tool bar automatic grinding equipment - Google Patents
A kind of tool bar automatic grinding equipment Download PDFInfo
- Publication number
- CN108723978A CN108723978A CN201810662613.XA CN201810662613A CN108723978A CN 108723978 A CN108723978 A CN 108723978A CN 201810662613 A CN201810662613 A CN 201810662613A CN 108723978 A CN108723978 A CN 108723978A
- Authority
- CN
- China
- Prior art keywords
- grinding
- tool bar
- fixture block
- grinding wheel
- board
- 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.)
- Granted
Links
Classifications
-
- 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
- B24B37/00—Lapping machines or devices; Accessories
- B24B37/02—Lapping machines or devices; Accessories designed for working surfaces of revolution
-
- 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
- B24B27/0069—Other grinding machines or devices with means for feeding the work-pieces to the grinding tool, e.g. turntables, transfer means
-
- 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
- B24B37/00—Lapping machines or devices; Accessories
- B24B37/27—Work carriers
-
- 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
- B24B37/00—Lapping machines or devices; Accessories
- B24B37/34—Accessories
-
- 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
- B24B37/00—Lapping machines or devices; Accessories
- B24B37/34—Accessories
- B24B37/345—Feeding, loading or unloading work specially adapted to lapping
-
- 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
-
- 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
Abstract
The present invention relates to tool bar grinding technique fields, in particular disclose a kind of tool bar automatic grinding equipment, including board, it is set to clamping device, the first grinding mechanism and the second grinding mechanism of board, clamping device includes pedestal, the flexible shaft of rotation setting, the clamping piece with flexible axis connection；Flexible shaft includes axis body, the first body, the second body, the first spring and alloy bar；The mesh number of first grinding wheel of the first grinding mechanism is less than the mesh number of the second grinding wheel of the second grinding mechanism；In actual use, the extraneous tool bar of clamping piece clamping, first grinding wheel realizes the automatic corase grinding to tool bar, second grinding wheel realizes the automatic fine grinding to tool bar, via flexible shaft the first spring flexible deformation to extraneous vibrations into row buffering, preventing the first spring using alloy bar, overflexing deforms along its length, promotes the grinding efficiency, grinding yield and grinding accuracy of tool bar.
Description
Technical field
The present invention relates to tool bar grinding technique fields, in particular disclose a kind of tool bar automatic grinding equipment.
Background technology
Cutter is one of common tool of various lathes, and cutter is via tool bar via grinding system gradually
At again the quality grinding quality of tool bar directly determines that the quality of cutter, the quality of cutter directly affect institute
The quality of converted products needs to clamp tool bar using fixture in the grinding process of tool bar, then utilizes motor
Related tool bar rotation is driven fixture to, then coordinates the grinding tools grinding knife tool bars such as external grinding wheel；It leads in the prior art
If tool bar is mounted on fixture manually by operating personnel, then hand-held mill is ground tool bar, one
Aspect easily causes tool bar installation crooked, and when tool bar installation is crooked, being ground the tool bar of completion will become
Defective products causes the grinding yield of tool bar to substantially reduce；On the other hand the grinding efficiency for also resulting in tool bar is extremely low
Under, the needs of modern production cannot be met.
Invention content
In order to overcome shortcoming and defect existing in the prior art, the purpose of the present invention is to provide a kind of tool bars certainly
Dynamic milling apparatus, the first grinding wheel realize that the automatic corase grinding to tool bar, the second grinding wheel realize the automatic fine grinding to tool bar,
Via flexible shaft the first spring flexible deformation to extraneous vibrations into row buffering, prevent the first spring along long using alloy bar
The deformation of direction overflexing is spent, the grinding efficiency, grinding yield and grinding accuracy of tool bar are promoted.
To achieve the above object, a kind of tool bar automatic grinding equipment of the invention, including board, are set to board
Clamping device, the first grinding mechanism and the second grinding mechanism, clamping device are used to that extraneous tool bar, the first grinder to be clamped
Structure is used to be ground the tool bar clamped by clamping device, and the second grinding mechanism is for being ground the first grinding mechanism knife after grinding
Has bar；The clamping device includes the pedestal for being set to board, is rotatably dispose in pedestal flexible shaft, with flexible axis connection
Clamping piece, be set to the first motor of board or/and pedestal, pedestal is equipped with the through-hole through pedestal, flexible shaft rotation setting
In in through-hole；Flexible shaft includes that axis body, the first body, the second body, the first spring and alloy bar, axis body are rotatably dispose in through-hole
Interior, for first motor for driving axis body to rotate, the first body, the second body are connected to axis body, clamping piece, the first spring position
Between the first body and the second body, the both ends of alloy bar are slideably positioned in the first body, the second body, the first spring respectively
It is sheathed on the outside of alloy bar；For clamping piece for being clamped tool bar, the first grinding mechanism is equipped with the first grinding wheel of rotation, and second
The second grinding wheel that mechanism is equipped with rotation is ground, the first grinding wheel is used to be ground the tool bar clamped by clamping piece, the second grinder
Structure is less than the mesh number of the second grinding wheel for being ground the first grinding mechanism tool bar after grinding, the mesh number of the first grinding wheel.
Preferably, the tool bar automatic grinding equipment further includes driving mechanism, and driving mechanism includes being set to board
Cam splitter, the substrate of output shaft for being set to Cam splitter, the second motor for being rotated for driving cam dispenser,
Pedestal is set to substrate, and first motor is set to substrate or pedestal；First grinding mechanism, the second grinding mechanism are set including activity
Be placed in the first mechanical arm of board, the end for being set to first mechanical arm third motor, the first grinding wheel and first grinding mechanism
Third motor output axis connection, the second grinding wheel and second grinding mechanism third motor output axis connection, first grinding
The first mechanical arm of mechanism drives the axial direction of tool bar of first grinding wheel clamped by the clamping piece to move, the second grinder
The first mechanical arm of structure drives the axial direction of tool bar of second grinding wheel clamped by the clamping piece to move.
Preferably, the tool bar automatic grinding equipment further includes third grinding mechanism, and third grinding mechanism is for grinding
It cuts the first grinding mechanism tool bar after grinding or the second grinding mechanism tool bar after grinding, third grinding mechanism includes
It is movably set in the second mechanical arm of board, the 4th motor of the end for being set to second mechanical arm, the output with the 4th motor
The third grinding wheel of axis connection, third grinding wheel is for the transition between the blade part and the department of assembly of tool bar of grinding knife tool bar
Step, second mechanical arm drive the axial direction of tool bar of the third grinding wheel clamped by the clamping piece and radial direction to move.
Preferably, the tool bar automatic grinding equipment further includes being set to the charging and discharging mechanism of board, charging & discharging machine
Structure is used to extraneous tool bar being input to clamping device or for exporting the tool bar clamped by clamping device, up and down
Expect that mechanism includes the third mechanical arm for being movably set in board, the pick-up piece for being set to third mechanical arm tail end, pick-up piece is used for
Pick up tool bar.
Preferably, the tool bar automatic grinding equipment further includes guiding mechanism, and guiding mechanism includes being set to board
Actuator, set on actuator output end the first correcting part, be set to board or actuator output end the second correcting
Part, actuator drive the first correcting part closer or far from the second correcting part, and the first correcting part, the second correcting part are for being clamped up and down
The tool bar that material mechanism is picked up, the first correcting part, the second correcting part a gusset close to each other set to be formed for being installed with
The correcting hole for the tool bar that cutting agency is picked up；Tool bar after guiding mechanism correcting is pushed into clamping by charging and discharging mechanism
Mechanism, clamping piece are equipped with the accommodating hole for housing the tool bar after guiding mechanism correcting, and accommodating hole is collinearly set with correcting hole
It sets.
Preferably, the clamping piece includes the first fixture block being detachably connected with the second body, is slideably positioned in second set
Second fixture block of body or the first fixture block, the elastic component for driving the second fixture block to reset, the first fixture block, the second fixture block are for being clamped
Tool bar after guiding mechanism correcting.
Preferably, the clamping piece further includes the positioning disk being located in through-hole, and positioning disk is set to the second body, and first
Fixture block is set to positioning disk, and the second fixture block is slideably positioned in the first fixture block, and elastic component is second spring, the both ends point of second spring
The first fixture block and the second fixture block are not contradicted, and the outer surface that positioning disk stretches out the first fixture block forms block circle, and pedestal is equipped with projection
Enter the spacing collar in through-hole, spacing collar is equipped with the limit hole being connected to through-hole, and the rotation of the first fixture block is located in limit hole.
Preferably, the clamping piece further includes arc block, and positioning disk is equipped with accommodating blind slot, and arc block, the first fixture block hold
In accommodating blind slot, the first fixture block of arc block drawing-in is connect with the second fixture block, and arc block, second spring are located at the second folder
The both sides of block, extraneous force section move so that the first fixture block, the second fixture block pine via driving related second fixture block of arc block
Open clamped tool bar.
Preferably, first fixture block is equipped with sliding slot, and the sliding of the second fixture block is located in sliding slot, and second spring is located in cunning
In slot, the both ends of second spring contradict the side wall of the second fixture block and sliding slot respectively；First fixture block is equipped with the limit protruded into sliding slot
Position column, second spring are sheathed on the outside of limited post.
Preferably, the pedestal includes the skull that the headgear for being set to board and headgear are detachably connected, and through-hole runs through head
Set and skull, axis body rotation are located in headgear, and spacing collar is set to the one end of skull far from headgear, and skull is equipped with through limit
The open-work of circle, extraneous force section contradict arc block via open-work.
Beneficial effects of the present invention：In actual use, the extraneous tool bar of clamping piece clamping, the first grinding wheel automatic grinding
Tool bar clamped by clamping piece is realized to the automatic corase grinding of tool bar, after second the first wheel grinding of wheel grinding
Tool bar realizes automatic fine grinding to tool bar, the first grinding wheel, the second grinding wheel grinding process in, via flexible shaft
The first spring flexible deformation to extraneous vibrations into row buffering, prevent the first spring excessive along its length using alloy bar
Bending deformation promotes the grinding efficiency, grinding yield and grinding accuracy of tool bar.
Description of the drawings
Fig. 1 is the dimensional structure diagram of the present invention；
Fig. 2 is the dimensional structure diagram of the clamping device and guiding mechanism of the present invention；
Fig. 3 is the sectional view of the clamping device of the present invention；
Fig. 4 is the decomposition texture schematic diagram of the clamping device of the present invention；
Fig. 5 is the dimensional structure diagram of the limited block of the present invention；
Fig. 6 is the dimensional structure diagram of the first grinding mechanism of the present invention；
Fig. 7 is the front view of the guiding mechanism of the present invention；
Fig. 8 is the dimensional structure diagram of the clamping piece of the present invention；
Fig. 9 is the decomposition texture schematic diagram of the clamping piece of the present invention.
Reference numeral includes：
1-2-clamping device of board 3-the first grinds mechanism
4-the second grinding mechanism 5-pedestal, 6-flexible shaft
7-clamping piece 8-first motor, 9-through-holes
11-axis body the 13-the second bodies of the 12-the first body
14-the first the 16-the first grinding wheel of 15-alloy bar of spring
17-the second 18-limited block of grinding wheel, 19-perforation
21-slit 22-third, 23-driving mechanisms of body
24-Cam splitter 25-first mechanical arm, 26-third motors
27-thirds grind mechanism 28-charging and discharging mechanism, 29-third mechanical arm
31-pick-up piece 32-guiding mechanism, 33-actuators
34-the first correcting part the 35-the second correcting 36-correcting hole of part
37-accommodating hole 38-cylinder body, 39-clamping jaws
41-the first fixture block 43-elastic component of the 42-the second fixture block
44-positioning disk 45-block, 46-spacing collars of circle
47-arc block 48-accommodating blind slot, 49-sliding slots
51-limited post 52-headgear, 53-skulls
54-55-sealing ring of protruded stigma, 56-annular blind slots
57-shaft coupling 461-open-work, 101-tool bars.
Specific implementation mode
For the ease of the understanding of those skilled in the art, the present invention is made further with reference to embodiment and attached drawing
Bright, the content that embodiment refers to not is limitation of the invention.
Shown in please referring to Fig.1 to Fig.4, a kind of tool bar automatic grinding equipment of the invention, including board 1, setting exist
Clamping device 2, first on board 1 grinds mechanism 3 and second and grinds mechanism 4, and clamping device 2 is used to that extraneous cutter stick to be clamped
Material 101, the first grinding mechanism 3 are used to be ground the tool bar 101 clamped by clamping device 2, and the second grinding mechanism 4 is for being ground
First 3 tool bar 101 after grinding of grinding mechanism；The clamping device 2 include be arranged on board 1 pedestal 5, rotation set
Set the flexible shaft 6 in pedestal 5, the clamping piece 7 that is connect with flexible shaft 6, be arranged on board 1 or/and pedestal 5 on the first electricity
Machine 8, pedestal 5 are provided through the through-hole 9 of pedestal 5, and flexible shaft 6 is rotatably arranged in through-hole 9.
The flexible shaft 6 includes axis body 11, the first body 12, the second body 13, the first spring 14 and alloy bar 15, axis body
11 are rotatably arranged in through-hole 9, and first motor 8 is for driving axis body 11 to be rotated relative to pedestal 5, the first body 12, the second body
13 are spaced and are arranged in parallel, and the first body 12, the second body 13 are connected on axis body 11, on clamping piece 7, the first bullet
Spring 14 between the first body 12 and the second body 13, the both ends of alloy bar 15 are slidably arranged in respectively on the first body 12,
On second body 13, the first spring 14 is set in the outside of alloy bar 15, and the aperture of the first spring 14 is more than the outer of alloy bar 15
Diameter.
The clamping piece 7 is used to be clamped extraneous tool bar 101, and the first grinding mechanism 3 is provided with the first sand of rotation
Wheel 16, the second grinding mechanism 4 are provided with the second grinding wheel 17 of rotation, the cylinder substantially in a strip shape of tool bar 101, the first grinding wheel
16, the second grinding wheel 17 is used to contradict the periphery of tool bar 101, and the first grinding wheel 16 is for being ground clamped by clamping piece 7
The periphery of tool bar 101, the second grinding mechanism 4 are used to be ground the outer of the first 3 tool bar 101 after grinding of grinding mechanism
Disc, the mesh number of the first grinding wheel 16 are less than the mesh number of the second grinding wheel 17, i.e. the roughness of the first grinding wheel 16 is more than the second grinding wheel 17
Roughness.
In actual use, clamping piece 7 is clamped extraneous tool bar 101, folded by 16 automatic grinding clamping piece 7 of the first grinding wheel
The periphery for the tool bar 101 held, realizes the automatic corase grinding to the periphery of tool bar 101, the second grinding wheel 17 grinding the
The periphery of one grinding wheel, 16 tool bar 101 after grinding, i.e. the second grinding wheel 17 are ground the cutter stick after the first grinding wheel 16 corase grinding
The periphery of material 101 realizes the automatic fine grinding to the periphery of tool bar 101, in the first grinding wheel 16, the mill of the second grinding wheel 17
During cutting, via flexible shaft 6 the first spring 14 flexible deformation to extraneous vibrations into row buffering, it is anti-using alloy bar 15
Only overflexing deforms the first spring 14 along its length, promotes the grinding efficiency, grinding yield and grinding essence of tool bar 101
Degree.
It please refers to Fig.1 to shown in Fig. 5, the flexible shaft 6 further includes two limited blocks 18, and two limited blocks 18 are respectively set
On the first body 12 and on the second body 13, the slit 21 that perforation 19 is provided on limited block 18 and is connected to perforation 19 is worn
Hole 19, slit 21 run through limited block 18 along the central axis of limited block 18, and slit 21 runs through the outer surface of limited block 18, passes through
The special setting of slit 21, it is ensured that limited block 18 itself has certain elasticity, prevents from rubbing between limited block 18 and alloy bar 15
Wiping power is excessive and causes the two that opposite slide cannot occur；The aperture of perforation 19 is more than the width of slit 21, alloy bar 15 it is outer
Diameter is more than the outer diameter of slit 21, prevents alloy bar 15 from falling off from limited block 18 via slit 21, the both ends difference of alloy bar 15
Sliding is installed in the perforation 19 of two limited blocks 18.
In the present embodiment, the flexible shaft 6 further includes third body 22, and the quantity of limited block 18 is three, three limits
Block 18 is collinearly arranged, and third body 22 is set in the outside of intermediate limited block 18, and the quantity of the first spring 14 is two, third
For body 22 between the first body 12 and the second body 13, the middle part of alloy bar 15 is slidably arranged in intermediate limited block 18
In, the both ends of first spring 14 contact one end of the first body 12 and third body 22 respectively, another first spring 14
Both ends contact the other end of the second body 13 and third body 22 respectively.By adding third body 22, third limited block
18, the rigidity of flexible shaft 6 is promoted, prevents flexible shaft 6 along central axial direction overflexing.
It please refers to Fig.1 to shown in Fig. 6, the tool bar automatic grinding equipment further includes driving mechanism 23, driving mechanism
23 (do not mark including the Cam splitter 24 being arranged on board 1, the substrate being arranged on the output shaft of Cam splitter 24 in figure
Number), the second motor for being rotated for driving cam dispenser 24, pedestal 5 is disposed on the substrate, and first motor 8 is arranged in substrate
On upper or pedestal 5；First grinding mechanism 3, second grind mechanism 4 and include be movably arranged on first mechanical arm 25 on board 1,
The third motor 26 being arranged on the end of first mechanical arm 25, the first grinding wheel 16 and first grind the third motor 26 of mechanism 3
Output axis connection, the second grinding wheel 17 and second grind mechanism 4 third motor 26 output axis connection, first grinding mechanism 3
First mechanical arm 25 drive the axial direction of tool bar 101 of first grinding wheel 16 clamped by the clamping piece 7 to move so that the
One grinding wheel 16 can contradict on the periphery of the tool bar 101 clamped by clamping piece 7, the first machine of the second grinding mechanism 4
Tool arm 25 drives the axial direction of tool bar 101 of second grinding wheel 17 clamped by the clamping piece 7 to move so that the second grinding wheel 17
On the periphery that the tool bar 101 clamped by clamping piece 7 can be contradicted.
In actual use, after the clamping piece 7 of clamping device 2 clamps extraneous tool bar 101, driving mechanism 23
Driving 7 related tool bar 101 of clamping piece is moved near the first grinding mechanism 3, then the first machinery of the first grinding mechanism 3
Arm 25 drives the first grinding wheel 16 to contradict on the periphery of tool bar 101, and first motor 8 drives the rotation of tool bar 101, the
The third motor 26 of one grinding mechanism 3 drives the rotation of the first grinding wheel 16, realizes grinding of first grinding wheel 16 to tool bar 101；
After the completion of first grinding mechanism 3 is ground tool bar 101, driving mechanism 23 drives the grinding of 7 related first grinding wheel 16 of clamping piece
Tool bar 101 afterwards is moved near the second grinding mechanism 4, and then the first mechanical arm 25 of the second grinding mechanism 4 drives
Second grinding wheel 17 contradicts on the periphery of 16 tool bar 101 after grinding of the first grinding wheel, the third electricity of the second grinding mechanism 4
Machine 26 drives the rotation of the second grinding wheel 17, cooperation first motor 8 that tool bar 101 is driven to rotate, and realizes the second grinding wheel 17 to cutter
The fine grinding of bar 101.
The tool bar automatic grinding equipment further includes third grinding mechanism 27, and third grinds mechanism 27 for being ground the
One 3 tool bar 101 or second after grinding grinding mechanism of grinding mechanism, 4 tool bar 101 after grinding, third grind mechanism
27 include the second mechanical arm being movably arranged on board 1, the 4th motor being arranged on the end of second mechanical arm and the 4th
The third grinding wheel of the output axis connection of motor, blade part and tool bar 101 of the third grinding wheel for grinding knife tool bar 101
Transition shoulder between department of assembly, second mechanical arm drive the axial direction of tool bar 101 of the third grinding wheel clamped by the clamping piece 7
Direction and radial direction movement.
After the second grinding wheel 17 completes the fine grinding to the periphery of tool bar 101, driving mechanism 23 drives clamping piece 7
17 tool bar 101 after grinding of related second grinding wheel is moved near third grinding mechanism 27, second mechanical arm driving the
Three grinding wheels contradict in the tool bar 101 after the grinding of the second grinding wheel 17, and subsequent 4th motor driving third grinding wheel rotation is matched
Closing first motor 8 drives tool bar 101 to rotate, while second mechanical arm driving third grinding wheel is along the axial direction of tool bar 101
Direction and radial direction movement, to realize department of assembly of the third grinding wheel to the blade part and tool bar 101 of tool bar 101
Between transition shoulder automatic fine grinding.
The tool bar automatic grinding equipment further includes the charging and discharging mechanism 28 being arranged on board 1, charging and discharging mechanism
28 by extraneous tool bar 101 for being input to clamping device 2 or for by the tool bar 101 clamped by clamping device 2
Output, charging and discharging mechanism 28 include being movably arranged on the third mechanical arm 29 on board 1, being arranged on 29 end of third mechanical arm
Pick-up piece 31, pick-up piece 31 is for picking up tool bar 101, according to actual needs, pick-up piece 31 can be vacuum cup or
Pneumatic-finger, vacuum cup or pneumatic-finger are the prior art, and details are not described herein.It is real by adding charging and discharging mechanism 28
Now to the automatic loading/unloading of tool bar 101, without operating personnel manually to 101 loading and unloading of tool bar.
It please refers to Fig.1 to shown in Fig. 7, the tool bar automatic grinding equipment further includes guiding mechanism 32, guiding mechanism
32 include be arranged on board 1 actuator 33, be arranged on the output end of actuator 33 the first correcting part 34, be arranged in machine
The second correcting part 35 on platform 1 or on the output end of actuator 33, actuator 33 drive the first correcting part 34 closer or far from the
Two correcting parts 35, the first correcting part 34, the second correcting part 35 are used to that the tool bar 101 that charging and discharging mechanism 28 is picked up to be clamped,
First correcting part 34, the second correcting part 35 gusset close to each other set the knife to be formed and be picked up for being installed with charging and discharging mechanism 28
Has the correcting hole 36 of bar 101；Tool bar 101 after 32 correcting of guiding mechanism is pushed into clamping device 2 by charging and discharging mechanism 28,
The accommodating hole 37 for housing the tool bar 101 after 32 correcting of guiding mechanism, accommodating hole 37 and correcting are provided on clamping piece 7
Hole 36 is collinearly arranged.
By adding guiding mechanism 32, using the side wall automatic guiding tool bar 101 of correcting hole 36, charging & discharging machine is realized
Automatic guiding when structure 28 is to 2 feeding of clamping device prevents the tool bar 101 clamped by clamping device 2 from occurring crooked, avoids
Bad, the grinding yield of promotion tool bar 101 is ground caused by tool bar 101 is crooked.
The actuator 33 presss from both sides for cylinder, and cylinder clamp has the cylinder body being arranged on board 1 38, is slidably arranged in cylinder body 38
On two clamping jaws 39, the first correcting part 34, the second correcting part 35 be separately positioned on two clamping jaws 39, and cylinder body 38 is for driving
Two 39 related first correcting parts 34 of clamping jaw, the second correcting part 35 are close to each other or away from each other.
After tool bar 101 is moved into the precalculated position in guiding mechanism 32 by charging and discharging mechanism 28, cylinder is pressed from both sides via drive
Move two 39 related first correcting parts 34 of clamping jaw, the second correcting part 35 synchronizes direction movement close towards each other so that first leads
Positive part 34, the second correcting part 35 can live tool bar 101 with fast clamp, promote the correcting efficiency of guiding mechanism 32.When upper and lower
After expecting that the tool bar 101 after 32 correcting of guiding mechanism is pushed into clamping device 2 by mechanism 28, cylinder folder is via two folders of driving
39 related first correcting part 34 of pawl, the second correcting part 35 synchronize separate direction movement towards each other so that the first correcting part 34 with
Second correcting part 35 quickly separates, and promotes the reset efficiency of the first correcting part 34, the second correcting part 35, is the next cutter of correcting
Bar 101 is ready.
Please refer to Fig.1 to shown in Fig. 9, the clamping piece 7 include the first fixture block 41 being detachably connected with the second body 13,
It is slidably arranged in the second fixture block 42 on the second body 13 or on the first fixture block 41, the elasticity for driving the second fixture block 42 to reset
Part 43, the first fixture block 41, the second fixture block 42 are for being clamped the tool bar 101 after 32 correcting of guiding mechanism, the first fixture block 41, the
Two fixture blocks 42, which enclose, to be set to form accommodating hole 37, and in the present embodiment, the first fixture block 41, the second fixture block 42 side close to each other are respectively provided with
There is accommodating half bore, houses half bore and run through the first fixture block 41 and the second fixture block 42, accommodating half bore and the second fixture block of the first fixture block 41
42 accommodating half bore is connected to form accommodating hole 37.
The clamping piece 7 further includes the positioning disk 44 being installed in through-hole 9, and positioning disk 44 is arranged on the second body 13,
First fixture block 41 is detachably connected on positioning disk 44, and the second fixture block 42 is slidably arranged on the first fixture block 41, elastic component 43
Both ends for second spring, second spring are contradicted respectively on the first fixture block 41 and on the second fixture block 42, and positioning disk 44 stretches out
The outer surface of first fixture block 41 forms block circle 45, and the spacing collar 46 protruded into through-hole 9, spacing collar 46 are provided on pedestal 5
On be provided with the limit hole (non-label in figure) being connected to through-hole 9, the rotation of the first fixture block 41 is installed in limit hole.Utilize limit
46 blocking block circle 45 of circle, realizes the limit to flexible shaft 6, prevents flexible shaft 6 from protruding into except through-hole 9.
The clamping piece 7 further includes arc block 47, is provided with accommodating blind slot 48 on positioning disk 44, one end of arc block 47,
One end of first fixture block 41 is installed in accommodating blind slot 48, utilizes the first fixture block of side wall block 41 and arc of accommodating blind slot 48
Block 47 prevents arc block 47 with respect to 41 excessive slip of the first fixture block；47 drawing-in the first fixture block 41 of arc block and the second fixture block 42 connect
It connects, arc block 47, second spring are located at the both sides of the second fixture block 42, and extraneous force section is related via driving arc block 47
Second fixture block 42 moves so that the first fixture block 41, the second fixture block 42 unclamp clamped tool bar 101.
Sliding slot 49 is provided on first fixture block 41, the sliding of the second fixture block 42 is installed in sliding slot 49, utilizes sliding slot 49
The glide direction for guiding the second fixture block 42 prevents the second fixture block 42 from occurring in sliding process crooked, and second spring is installed in cunning
In slot 49, the both ends of second spring are contradicted respectively on the second fixture block 42 and on the side wall of sliding slot 49；First fixture block 41 is equipped with prominent
The limited post 51 in sliding slot 49 is stretched into, second spring is set in the outside of limited post 51, and second spring is limited using limited post 51
Position, prevent second spring from position occurs relative to the first fixture block 41 or/and the second fixture block 42 and move.
The pedestal 5 includes the skull 53 that the headgear 52 being arranged on board 1 and headgear 52 are detachably connected, and through-hole 9 passes through
Penetrator set 52 and skull 53, the rotation of axis body 11 are installed in the through-hole 9 of headgear 52, and spacing collar 46 is arranged in skull 53 far from headgear
On 52 one end, skull 53 is provided through the open-work 461 of spacing collar 46, and extraneous force section contradicts arc via open-work 461
Block 47.
In the present embodiment, protruded stigma 54 (non-label in figure) is provided on the headgear 52, protruded stigma 54 is from headgear 52 far from
The side of one motor 8 projects, and skull 53 is set in the outside of protruded stigma 54, and 54 outer sheath of protruded stigma is equipped with sealing ring 55, protruded stigma
54 are provided with the annular blind slot 56 for being installed with sealing ring 55, and the side wall of annular blind slot 56 prevents close for contradicting sealing ring 55
Seal 55 is moved relative to protruded stigma 54, and sealing ring 55 is used to seal the gap between protruded stigma 54 and skull 53.
The clamping device 2 further includes shaft coupling 57, and first motor 8 is connect via shaft coupling 57 with axis body 11, shaft coupling
57 are located in the through-hole 9 of headgear 52, by adding shaft coupling 57, realizing to the buffering of flexible shaft 6, vibration damping and improving shafting dynamic
The effect of performance.
The above content is only presently preferred embodiments of the present invention, for those of ordinary skill in the art, according to the present invention
Thought, there will be changes in the specific implementation manner and application range, and the content of the present specification should not be construed as to the present invention
Limitation.
Claims (10)
1. a kind of tool bar automatic grinding equipment, including board, it is set to the clamping device of board, the first grinding mechanism and the
Two grinding mechanisms, clamping device are used to be clamped extraneous tool bar, and the first grinding mechanism is for being ground clamped by clamping device
Tool bar, the second grinding mechanism is for being ground the first grinding mechanism tool bar after grinding；It is characterized in that：The folder
Hold mechanism include the pedestal for being set to board, the flexible shaft that is rotatably dispose in pedestal, with the clamping piece of flexible axis connection, setting
In the first motor of board or/and pedestal, pedestal is equipped with the through-hole through pedestal, and flexible shaft is rotatably dispose in through-hole；It is flexible
Axis includes that axis body, the first body, the second body, the first spring and alloy bar, axis body are rotatably dispose in through-hole, and first motor is used
In driving axis body rotation, the first body, the second body are connected to axis body, clamping piece, the first spring be located at the first body and
Between second body, the both ends of alloy bar are slideably positioned in the first body, the second body respectively, and the first spring pocket is set to alloy bar
Outside；Clamping piece is equipped with the first grinding wheel of rotation for tool bar, the first grinding mechanism to be clamped, and the second grinding mechanism is equipped with
Second grinding wheel of rotation, the first grinding wheel are used to be ground tool bar clamped by clamping piece, and the second grinding mechanism is for being ground the
One grinding mechanism tool bar after grinding, the mesh number of the first grinding wheel are less than the mesh number of the second grinding wheel.
2. tool bar automatic grinding equipment according to claim 1, it is characterised in that：The tool bar automatic grinding
Equipment further includes driving mechanism, and driving mechanism includes the Cam splitter for being set to board, the output for being set to Cam splitter
The substrate of axis, for the second motor of driving cam dispenser rotation, pedestal is set to substrate, first motor be set to substrate or
Pedestal；First grinding mechanism, the second grinding mechanism include the first mechanical arm for being movably set in board, are set to the first machinery
The output axis connection of the third motor of the third motor of the end of arm, the first grinding wheel and the first grinding mechanism, the second grinding wheel and the
The first mechanical arm of the output axis connection of the third motor of two grinding mechanisms, the first grinding mechanism drives the first grinding wheel along clamping piece
The axial direction of clamped tool bar moves, and the first mechanical arm of the second grinding mechanism drives the second grinding wheel along clamping piece institute
The axial direction of the tool bar of clamping moves.
3. tool bar automatic grinding equipment according to claim 1, it is characterised in that：The tool bar automatic grinding
Equipment further includes third grinding mechanism, and third grinds mechanism for being ground the first grinding mechanism tool bar after grinding or second
Grind mechanism tool bar after grinding, third grinding mechanism includes the second mechanical arm for being movably set in board, is set to the
4th motor of the end of two mechanical arms, the third grinding wheel with the output axis connection of the 4th motor, third grinding wheel are used for grinding cutter
Has the transition shoulder between the blade part and the department of assembly of tool bar of bar, second mechanical arm drives third grinding wheel along clamping piece
The axial direction and radial direction of clamped tool bar move.
4. tool bar automatic grinding equipment according to claim 1, it is characterised in that：The tool bar automatic grinding
Equipment further includes being set to the charging and discharging mechanism of board, and charging and discharging mechanism is used to extraneous tool bar being input to clamping device
Or for exporting the tool bar clamped by clamping device, charging and discharging mechanism includes the third machinery for being movably set in board
Arm, the pick-up piece for being set to third mechanical arm tail end, pick-up piece is for picking up tool bar.
5. tool bar automatic grinding equipment according to claim 4, it is characterised in that：The tool bar automatic grinding
Equipment further includes guiding mechanism, and guiding mechanism includes the actuator for being set to board, first led set on the output end of actuator
Positive part, be set to board or actuator output end the second correcting part, actuator drives the first correcting part closer or far from the
Two correcting parts, the first correcting part, the second correcting part for being clamped the tool bar that charging and discharging mechanism is picked up, the first correcting part,
A second correcting part gusset close to each other sets the correcting hole to be formed for being installed with the tool bar that charging and discharging mechanism is picked up；On
Tool bar after guiding mechanism correcting is pushed into clamping device by cutting agency, and clamping piece is equipped with for housing guiding mechanism correcting
The accommodating hole of tool bar afterwards, accommodating hole are collinearly arranged with correcting hole.
6. tool bar automatic grinding equipment according to claim 1, it is characterised in that：The clamping piece includes and second
The first fixture block that body is detachably connected, the second fixture block for being slideably positioned in the second body or the first fixture block, for driving second
The elastic component that fixture block resets, the first fixture block, the second fixture block are for being clamped the tool bar after guiding mechanism correcting.
7. tool bar automatic grinding equipment according to claim 6, it is characterised in that：The clamping piece further includes being installed with
In the positioning disk in through-hole, positioning disk is set to the second body, and the first fixture block is set to positioning disk, and the second fixture block is slideably positioned in
First fixture block, elastic component are second spring, and the both ends of second spring contradict the first fixture block and the second fixture block, positioning disk projection respectively
The outer surface for going out the first fixture block forms block circle, and pedestal is equipped with the spacing collar protruded into through-hole, and spacing collar is equipped with to be connected with through-hole
Logical limit hole, the rotation of the first fixture block are located in limit hole.
8. tool bar automatic grinding equipment according to claim 7, it is characterised in that：The clamping piece further includes arc
Block, positioning disk are equipped with accommodating blind slot, and arc block, the first fixture block are located in accommodating blind slot, the first fixture block of arc block drawing-in with
Second fixture block connects, and arc block, second spring are located at the both sides of the second fixture block, and extraneous force section is via driving arc block
Related second fixture block moves so that the first fixture block, the second fixture block unclamp clamped tool bar.
9. tool bar automatic grinding equipment according to claim 8, it is characterised in that：First fixture block, which is equipped with, to be slided
Slot, the sliding of the second fixture block are located in sliding slot, and second spring is located in sliding slot, and the both ends of second spring contradict the second folder respectively
The side wall of block and sliding slot；First fixture block is equipped with the limited post protruded into sliding slot, and second spring is sheathed on the outside of limited post.
10. tool bar automatic grinding equipment according to claim 8, it is characterised in that：The pedestal includes being set to
The headgear of board, the skull being detachably connected with headgear, through-hole run through headgear and skull, and axis body rotation is located in headgear, limits
Position circle is set to the one end of skull far from headgear, and skull is equipped with the open-work through spacing collar, and extraneous force section is supported via open-work
Touch arc block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810662613.XA CN108723978B (en) | 2018-06-25 | 2018-06-25 | Automatic grinding equipment for cutter bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810662613.XA CN108723978B (en) | 2018-06-25 | 2018-06-25 | Automatic grinding equipment for cutter bar |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108723978A true CN108723978A (en) | 2018-11-02 |
| CN108723978B CN108723978B (en) | 2023-06-09 |
Family
ID=63930496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810662613.XA Active CN108723978B (en) | 2018-06-25 | 2018-06-25 | Automatic grinding equipment for cutter bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108723978B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113927381A (en) * | 2021-09-23 | 2022-01-14 | 浙江维克机械科技有限公司 | Multi-station straight shank milling cutter machining center |
| CN115463714A (en) * | 2022-08-31 | 2022-12-13 | 东莞市梵宇自动化科技有限公司 | Full-automatic coarse and fine grinding equipment for grinding bar stock |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203317209U (en) * | 2013-05-10 | 2013-12-04 | 南通星维油泵油嘴有限公司 | Automatic feeding collet chuck mechanism |
| CN204748313U (en) * | 2015-06-15 | 2015-11-11 | 深圳市尚弘博实业有限公司 | A manipulator anchor clamps for single face grinding and polishing |
| CN105196145A (en) * | 2015-10-09 | 2015-12-30 | 温州职业技术学院 | Forming system and forming technology for cutting edge |
| CN106926121A (en) * | 2015-12-30 | 2017-07-07 | 芜湖兴众进出口贸易有限公司 | A kind of feeding organisation of working with two-way conflict alarm of cutter sharpener |
| CN206316852U (en) * | 2016-12-22 | 2017-07-11 | 湖南中大创远数控装备有限公司 | Cutter sharpener |
| JP2017144487A (en) * | 2016-02-15 | 2017-08-24 | 株式会社Ihi | Processing tool holder and precise finishing robot system |
| CN107225471A (en) * | 2017-07-11 | 2017-10-03 | 唐欣康 | A kind of symmetric double main axle cutter spline grinder |
| CN107336088A (en) * | 2017-08-14 | 2017-11-10 | 广东鼎泰机器人科技有限公司 | A kind of high-precision chuck mechanism |
| CN108044417A (en) * | 2018-01-22 | 2018-05-18 | 广东鼎泰机器人科技有限公司 | A kind of precision clamping head for being used to clamp the micro- brills of PCB |
-
2018
- 2018-06-25 CN CN201810662613.XA patent/CN108723978B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203317209U (en) * | 2013-05-10 | 2013-12-04 | 南通星维油泵油嘴有限公司 | Automatic feeding collet chuck mechanism |
| CN204748313U (en) * | 2015-06-15 | 2015-11-11 | 深圳市尚弘博实业有限公司 | A manipulator anchor clamps for single face grinding and polishing |
| CN105196145A (en) * | 2015-10-09 | 2015-12-30 | 温州职业技术学院 | Forming system and forming technology for cutting edge |
| CN106926121A (en) * | 2015-12-30 | 2017-07-07 | 芜湖兴众进出口贸易有限公司 | A kind of feeding organisation of working with two-way conflict alarm of cutter sharpener |
| JP2017144487A (en) * | 2016-02-15 | 2017-08-24 | 株式会社Ihi | Processing tool holder and precise finishing robot system |
| CN206316852U (en) * | 2016-12-22 | 2017-07-11 | 湖南中大创远数控装备有限公司 | Cutter sharpener |
| CN107225471A (en) * | 2017-07-11 | 2017-10-03 | 唐欣康 | A kind of symmetric double main axle cutter spline grinder |
| CN107336088A (en) * | 2017-08-14 | 2017-11-10 | 广东鼎泰机器人科技有限公司 | A kind of high-precision chuck mechanism |
| CN108044417A (en) * | 2018-01-22 | 2018-05-18 | 广东鼎泰机器人科技有限公司 | A kind of precision clamping head for being used to clamp the micro- brills of PCB |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113927381A (en) * | 2021-09-23 | 2022-01-14 | 浙江维克机械科技有限公司 | Multi-station straight shank milling cutter machining center |
| CN113927381B (en) * | 2021-09-23 | 2023-12-12 | 浙江维克机械科技有限公司 | Multi-station straight shank milling cutter machining center |
| CN115463714A (en) * | 2022-08-31 | 2022-12-13 | 东莞市梵宇自动化科技有限公司 | Full-automatic coarse and fine grinding equipment for grinding bar stock |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108723978B (en) | 2023-06-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109500417B (en) | Automatic centering chuck | |
| CN203649451U (en) | Three-jaw chuck with various clamping ways | |
| CN108723978A (en) | A kind of tool bar automatic grinding equipment | |
| CN103302529A (en) | Automatic clamp capable of accurate positioning | |
| CN205852831U (en) | A kind of rotating machine arm | |
| CN104493221A (en) | Fixed type automatic chuck | |
| CN208514192U (en) | A kind of cutter automatic grinding equipment | |
| CN102645143A (en) | Automatic centering device for automobile checking tool | |
| CN208514309U (en) | A kind of tool bar automatic grinding equipment | |
| CN106736740B (en) | Squeeze carrier | |
| CN108723901A (en) | A kind of cutter automatic grinding equipment | |
| CN102357820A (en) | Fixture for milling end face of cylinder block | |
| CN209824323U (en) | Paste dress device with pressure feedback | |
| CN208514191U (en) | A kind of cutter blank feeding guiding mechanism | |
| TWM574534U (en) | Tool changer mechanism of processing machine | |
| CN110142691B (en) | Automatic grinding equipment and processing grinding device | |
| CN103692247B (en) | Eccentric driving lever retractable pin mechanism | |
| CN110238293B (en) | Riveting tool and riveting method for spring and nut | |
| CN107322471B (en) | Clamp for polishing arc surface of special-shaped part of automobile engine | |
| CN205465711U (en) | Wire rod ecderon device of polishing | |
| CN212019397U (en) | Lathe suitable for workpieces of multiple sizes | |
| CN210590250U (en) | Sucking disc and difunctional manipulator tool of gas clamp of angularly adjustable | |
| CN108994669B (en) | Cutter blank feeding and guiding mechanism | |
| CN102642054A (en) | Rotating and fixing tooling for gear | |
| CN209140443U (en) | A kind of positioning fixture for sprocket wheel processing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |