For installing the automatic grinding device of lapping tape
Technical field
The present invention relates to a kind of automatic grinding device, and in particular to a kind of automatic grinding device for being used to install lapping tape.
Background technology
Lapping device is the process equipment that a kind of surface to specifying workpiece is ground processing, generally by clamping and driving
Abrasive article moves repeatedly in workpiece surface and realizes grinding step, and traditional abrasive article is divided into bar-shaped grinding according to the difference of profile
Part and lapping tape, the attrition process required for completing different grindings.
Traditional lapping device includes grinding head and drives the drive component of grinding head various dimensions movement, wherein, it grinds
The effect of head is only to install abrasive article, the function of regulation or driving abrasive article movement is not had, to realize a variety of dimensions
Grinding, then make the structure of drive component then relative complex.
The content of the invention
In view of the deficienciess of the prior art, there is position adjustment function it is an object of the invention to provide one kind and reduce
The automatic grinding device for being used to install lapping tape of drive component complexity.
To achieve the above object, the invention provides following technical scheme:Including grinding head and for installing grinding head simultaneously
The drive component for driving it to move, it is characterised in that:Described grinding head includes lapping tape, pedestal and lapping tape mounting seat, institute
The mounting seat drive component that driving lapping tape mounting seat moves back and forth in pedestal, described lapping tape peace are provided with the pedestal stated
Material discharging wheel, rewinding wheel and grinding block are provided with dress seat, described lapping tape is set around material discharging wheel, rewinding wheel and grinding block successively
On, described lapping tape mounting seat is additionally provided with the rewinding wheel drive component of driving rewinding wheel rotation.
By using above-mentioned technical proposal, mounting seat drive component makes grinding head possess certain adjustment to lapping tape position
Function, and mounting seat drive component its mobile route can be a variety of, can be vertical, transverse direction, longitudinal direction or curve etc., material discharging wheel, receipts
Material wheel and grinding block, which are arranged at lapping tape mounting seat, is stably installed lapping tape, and rewinding wheel drive component is positioned at grinding block
On lapping tape after the completion of use can freely to rewinding wheel conduct stretch footpath, the lapping tape more renewed it is corresponding with grinding block after
Continuous work, pedestal is installed on into grinding head drive component to work, so as to reduce the dimension provided needed for grinding head drive component
Regulatory function is spent, greatly reduces the complexity of the grinding head drive component of set various dimensions regulation, or sets processing in advance
Position, simplify processing action during processing, can also use it for finely tuning in advance, improve overall processing efficiency;Rewinding wheel driving group
Part can also use various ways, using motor as common.
The present invention is further arranged to:It is provided with described grinding block and lapping tape direction is ground grinding for object protrusion
Flour milling, described lapping tape mounting seat are located at grinding block and are respectively arranged with installation side plate, described peace with respect to the both sides of abradant surface
Dress side sheet room is provided through the rotary shaft of grinding block, and described grinding block circumferentially rotates along rotary shaft, each described installation
Installation side plate is provided through on side plate and supports the keeper matched somebody with somebody with grinding block.
By using above-mentioned technical proposal, grinding block is mounted opposite side plate by rotary shaft and rotated, that is, adjusts abradant surface court
To further the regulatory function of increase grinding head, adjusts to correct position to be supported with grinding block through installation side plate by keeper and match somebody with somebody
Locking is formed, keeper can be various components, bolt, pin or brake pad.
The present invention is further arranged to:Described grinding block is located to cover and be fixedly installed on abradant surface to be pasted with lapping tape
The compression layer of conjunction, the compression layer resilient material are made.
By using above-mentioned technical proposal, because grinding block is made up of hard material, the compression layer made of elastomeric material
More lapping tape carries out deformation and is bonded, and avoids lapping tape from wearing or be broken with grinding block, influences grinding head normal work.
The present invention is further arranged to:Described mounting seat drive component includes slider cylinder, described slider cylinder bag
Piston rod and the slide unit moved along piston rod are included, described piston rod is provided at both ends with the fixed block for being fixed on pedestal, described
Lapping tape mounting seat is fixedly installed on slide unit.
By using above-mentioned technical proposal, slider cylinder provides one as a kind of general components for lapping tape mounting seat
The more rapid type of drive of kind, is fixed on pedestal by piston rod, drives lapping tape mounting seat opposite base to make straight line by slide unit
Move back and forth, reaction is more rapidly and stably.
The present invention is further arranged to:Described rewinding wheel includes rotating shaft, contraposition disk and grip block, described axis of rotation
Lapping tape mounting seat is arranged at, described contraposition disk is radially fixed with respect to rotating shaft to be arranged at rotating shaft, and described grip block is fixed and set
It is placed on rotating shaft outer peripheral face and the holding chamber of clamping grinding strap end portion is formed between rotating shaft outer peripheral face.
By using above-mentioned technical proposal, grinding strap end portion is carried out clamping by grip block with rotating shaft makes it enter with axis of rotation
Row winding, collects discarded lapping tape and is uniformly processed, and it is more whole that contraposition disk is bonded the lapping tape after making winding with lapping tape side
Together.
The present invention is further arranged to:Described material discharging wheel includes central shaft, set axle and discharging side plate, described central shaft
Lapping tape mounting seat is fixedly installed on, described set axle sleeve is located at central shaft and can be with respect to central axis, described lapping tape
Wherein one end be set around set axle, described discharging side plate is fixedly installed on central shaft and positioned at set axle axial direction both sides.
By using above-mentioned technical proposal, the lapping tape with set axle be installed on central shaft and can with respect to central axis, and
The side plate that discharges will then cover axle axially position, ensure discharging stability.
The present invention is further arranged to:Lapping tape steering assembly is provided with described lapping tape mounting seat, described grinds
Grinding belt steering assembly includes turning rack and deflecting roller, and described turning rack is by two steerings for being fixed on lapping tape mounting seat
Side plate is formed, and described steered wheel rotation is arranged between steering side plate, and the quantity of described deflecting roller is two and difference position
Between material discharging wheel and grinding block and between rewinding wheel and grinding block.
By using above-mentioned technical proposal, deflecting roller makes between material discharging wheel and grinding block and between rewinding wheel and grinding block
Lapping tape transition is more smooth, smooth, and avoiding material discharging wheel from being directly connected to lapping tape with grinding block with grinding block and rewinding wheel makes to grind
Grinding belt inordinate wear causes to wear, and influences grinding effect.
The present invention is further arranged to:Some groups of installations for being used to turn to side plate are offered in described lapping tape mounting seat
Hole.
By using above-mentioned technical proposal, multiple mounting holes are set to adjust steer wheel position according to the actual requirements, further
Increase regulatory function, regulation can be a variety of directions and width etc..
The present invention is further arranged to:Described pedestal is provided with use on the end face with respect to the opposite side of lapping tape mounting seat
In the installed part being connected with drive component, described installed part include connecting pole and positioned at connecting pole both ends and respectively with pedestal and
The terminal pad that drive component is fixed, the described terminal pad fixed with pedestal are provided with contraposition axle, described base towards pedestal
Seat position corresponding with contraposition axle is provided with the circular registration holes being adapted with contraposition shape shaft, and corresponding with pedestal is described
The circumferentially arranged connecting hole having for being fixedly connected between terminal pad and pedestal.
, can opposite base progress circumference using the terminal pad and contraposition axle of installed part by using above-mentioned technical proposal
Regulation, it because connecting hole is circumferentially arranged in terminal pad, therefore can be fixed in any position on demand, make grinding head more
Kind regulative mode is present.
The present invention is further arranged to:Described drive component includes base, rotating seat, roll adjustment oscillating rod, is adjusted circumferentially
Bar and towards oscillating rod, described rotating seat, which horizontally rotates, to be arranged at base and is provided with driving its rotating seat rotating group for rotating
Part, described roll adjustment oscillating rod one end, which rotates, is arranged at rotating seat, and one end, which rotates to be arranged at, is adjusted circumferentially bar, and both ends are set respectively
It is equipped with driving its roll adjustment wobble component for rotating, the described bar that is adjusted circumferentially is by the loop bar that is rotatably assorted with roll adjustment oscillating rod and same
Axle is arranged in the bull stick in loop bar, and driving bull stick is provided with described loop bar with respect to the group that rotates in a circumferential direction that loop bar rotates coaxially
Part, it is described to be used to grinding head be installed towards oscillating rod, it is described that end and the setting for being arranged at bull stick are rotated towards oscillating rod
Have be driven towards oscillating rod rotation towards wobble component.
By using above-mentioned technical proposal, base, rotating seat, roll adjustment oscillating rod, it is adjusted circumferentially bar and matches somebody with somebody towards oscillating rod
Closing makes the action more diversification of grinding head, more meets diversified process requirements.
The invention will be further described with reference to the accompanying drawings and detailed description.
Brief description of the drawings
Fig. 1 is the stereogram of the specific embodiment of the invention;
Fig. 2 is the stereogram of grinding head in the specific embodiment of the invention;
Fig. 3 is the stereogram of the mounting structure of grinding block in the specific embodiment of the invention;
Fig. 4 is the stereogram of the mounting structure of lapping tape steering assembly in the specific embodiment of the invention;
Fig. 5 is the explosive view between installed part and pedestal in the specific embodiment of the invention;
Fig. 6 is the lapping tape layout viewing of the specific embodiment of the invention.
Embodiment
As Figure 1-Figure 5, the invention discloses a kind of automatic grinding device for being used to install lapping tape, including grinding
Head and the drive component for installing grinding head and driving it to move, grinding head include lapping tape 1, pedestal 2 and lapping tape installation
Seat 3, the mounting seat drive component that driving lapping tape mounting seat 3 moves back and forth in pedestal 2, lapping tape installation are provided with pedestal 2
Material discharging wheel 31, rewinding wheel 32 and grinding block 33 are provided with seat 3, lapping tape 1 is set around material discharging wheel 31, rewinding wheel 32 and ground successively
On abrading block 33, lapping tape mounting seat 3 is additionally provided with the rewinding wheel drive component that driving rewinding wheel 32 rotates, mounting seat drive component
Grinding head is possessed certain adjustment function to the position of lapping tape 1, and mounting seat drive component its mobile route can be it is a variety of, can
It can be waited for vertical, transverse direction, longitudinal direction or curve, material discharging wheel 31, rewinding wheel 32 and grinding block 33, which are arranged at lapping tape mounting seat 3, to be made
Lapping tape 1 is stably installed, and rewinding wheel drive component can be freely after the completion of use in the lapping tape 1 on grinding block 33
To the conduct stretch footpath of rewinding wheel 32, the lapping tape 1 that more renews is corresponding with grinding block 33 to be worked on, and pedestal 2 is installed on and ground
Bistrique drive component can work, and so as to reduce the dimension regulatory function provided needed for grinding head drive component, greatly reduce
Gather the complexity of the grinding head drive component of various dimensions regulation;Rewinding wheel drive component can also use various ways, use
Motor is as common, in the present invention using the motor 34 for being fixed on lapping tape mounting seat 3.
The abradant surface 334 with the position correspondence of lapping tape 1 is provided with grinding block 33, lapping tape mounting seat 3 is located at grinding block
The both sides of 33 relative abradant surfaces 334 are respectively arranged with installation side plate 331, and grinding block 33 is provided through between installation side plate 331
Rotary shaft 332, grinding block 33 are circumferentially rotated along rotary shaft 332, and installation side plate 331 is provided through in each installation side plate 331
And the keeper matched somebody with somebody is supported with grinding block 33, grinding block 33 is mounted opposite side plate 331 by rotary shaft 332 and rotated, i.e. regulation grinding
The direction of face 334, further increase the regulatory function of grinding head, adjust to correct position and installation side plate and grinding are passed through by keeper
Block is supported with locking is formed, and keeper can be various components, and bolt, pin or brake pad, keeper is spiral shell in the present invention
Bolt, bolt are that conventional components are not drawn in figure, depict the positioning hole 333 of the installation position as keeper.
Grinding block 33 is located at the compression layer 335 for covering and being fixedly installed on abradant surface 334 and be bonded with lapping tape 1, the pressure
The resilient material of contracting layer 335 is made, because grinding block 33 is made up of hard material, compression layer 335 made of elastomeric material
Deformation is carried out according to lapping tape 1 and is bonded, and is avoided lapping tape 1 from wearing or be broken with grinding block 33, is influenceed grinding head normal work.
Mounting seat drive component includes slider cylinder 4, and slider cylinder 4 includes piston rod 41 and the cunning moved along piston rod 41
Platform 42, piston rod 41 are provided at both ends with the fixed block 43 for being fixed on pedestal 2, and lapping tape mounting seat 3 is fixedly installed on slide unit 42, sliding
The cylinder 4 of platform 42 is used as a kind of general components, a kind of more rapid type of drive is provided for lapping tape mounting seat 3, by piston
Bar 41 is fixed on pedestal 2, drives the opposite base 2 of lapping tape mounting seat 3 to make straight reciprocating motion by slide unit 42, reaction is more rapid
And stably.
Rewinding wheel 32 includes rotating shaft 321, contraposition disk 322 and grip block 323, and rotating shaft 321, which rotates, is arranged at lapping tape installation
Seat 3, contraposition disk 322 are arranged at rotating shaft 321 with respect to rotating shaft 321 is radially fixed, and grip block 323 is fixedly installed on the periphery of rotating shaft 321
The holding chamber 324 of clamping lapping tape 1 end is formed on face and between the outer peripheral face of rotating shaft 321, grip block 323 will with rotating shaft 321
The end of lapping tape 1, which carries out clamping, makes it be wound with the rotation of rotating shaft 321, collects discarded lapping tape 1 and is uniformly processed, and aligns disk
322 with the side of lapping tape 1 to be bonded the lapping tape after making winding 1 more neat.
Material discharging wheel 31 includes central shaft 311, set axle 312 and discharging side plate 313, central shaft 311 and is fixedly installed on lapping tape
Mounting seat 3, set axle 312 are sheathed on central shaft 311 and can rotated relative to central shaft 311, and wherein one end of lapping tape 1 is set around set
Axle 312, discharging side plate 313 are fixedly installed on central shaft 311 and positioned at 312 axial both sides of set axle, the lapping tape 1 with set axle 312
It is installed on central shaft 311 and can be rotated relative to central shaft 311, and the side plate 313 that discharges will then cover the axially position of axle 312, ensure
Expect stability.
Be provided with lapping tape steering assembly 35 in lapping tape mounting seat 3, lapping tape steering assembly 35 include turning rack and
Deflecting roller 352, turning rack are made up of two steering for being fixed on lapping tape mounting seat 3 side plates 351, and deflecting roller 352 is rotated and set
It is placed between turning to side plate 351, the quantity of deflecting roller 352 for two and between material discharging wheel 31 and grinding block 33 and is received respectively
Between material wheel 32 and grinding block 33, deflecting roller 352 make between material discharging wheel 31 and grinding block 33 and rewinding wheel 32 and grinding block 33 it
Between the transition of lapping tape 1 it is more smooth, smoothly, avoid material discharging wheel 31 from directly connecting with grinding block 33 with grinding block 33 and rewinding wheel 32
Connecing lapping tape 1 makes the inordinate wear of lapping tape 1 cause to wear, and influences grinding effect.
Some groups of mounting holes 353 for being used to turn to side plate 351 are offered in lapping tape mounting seat 3, multiple mounting holes are set
353 adjust the position of deflecting roller 352 according to the actual requirements, further increase regulatory function, and regulation can be a variety of directions and width etc..
Pedestal 2 is provided with the installation for being connected with drive component on the end face with respect to the opposite side of lapping tape mounting seat 3
Part, installed part include connecting pole 21 and the terminal pad fixed positioned at the both ends of connecting pole 21 and respectively with pedestal 2 and drive component
22, pedestal 2 is provided with contraposition axle 23 with the terminal pad 22 that pedestal 2 is fixed, pedestal 2 is set with 23 corresponding position of contraposition axle
There are the circular registration holes 24 being adapted with the contraposition shape of axle 23, along week between the terminal pad 23 corresponding with pedestal 2 and pedestal 23
, can opposite base 2 using the terminal pad 22 and contraposition axle 23 of installed part to the connecting hole 25 being provided with for being fixedly connected
It is adjusted circumferentially, because connecting hole 25 is circumferentially arranged in terminal pad 22, therefore can be consolidated in any position on demand
It is fixed, a variety of regulative modes of grinding head is existed.
Drive component includes base, rotating seat, roll adjustment oscillating rod, is adjusted circumferentially bar 44 and towards oscillating rod 45, rotating seat
Horizontally rotate the rotating seat runner assembly for being arranged at base and being provided with its rotation of driving, roll adjustment oscillating rod one end rotates and is arranged at
Rotating seat, one end, which rotates to be arranged at, is adjusted circumferentially bar 44, and both ends are respectively arranged with the roll adjustment wobble component of its rotation of driving, week
To adjusting rod 44 by the loop bar 441 being rotatably assorted with roll adjustment oscillating rod and the coaxial bull stick 442 being arranged in loop bar 441, loop bar
Driving bull stick 442 is provided with 441 with respect to the component that rotates in a circumferential direction that loop bar 441 rotates coaxially, is used to install towards oscillating rod 45
Grinding head, rotated towards oscillating rod 45 be arranged at the end of bull stick 442 and be provided with driving its rotate towards wobble component, bottom
Seat, rotating seat, roll adjustment oscillating rod, the action more diversification for being adjusted circumferentially bar 44 and making grinding head towards the cooperation of oscillating rod 45, more
Meet diversified process requirements, above-mentioned runner assembly or wobble component can use various ways to realize, in the present invention
It can be realized by the way of motor mate gear, be prior art, and show not in the drawings.
As shown in fig. 6, the dotted line in figure represents lapping tape 1, lapping tape 1 deploys from material discharging wheel 31, transmits adjacent thereto
Deflecting roller 352, by the abradant surface 334 of grinding block 33, further around close to the deflecting roller 352 of winding wheel 32, finally reach excessively by
The winding wheel 32 that motor 34 drives is wound, and the lapping tape 1 positioned at abradant surface 334 is ground with being ground object friction,
After this section of lapping tape 1 loses function, start motor 34 and wound, worked on by next section of lapping tape 1.