CN209319529U - The lower scratch diskette device of intelligent precise polishing machine - Google Patents
The lower scratch diskette device of intelligent precise polishing machine Download PDFInfo
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- CN209319529U CN209319529U CN201822228478.6U CN201822228478U CN209319529U CN 209319529 U CN209319529 U CN 209319529U CN 201822228478 U CN201822228478 U CN 201822228478U CN 209319529 U CN209319529 U CN 209319529U
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Abstract
The utility model discloses a kind of lower scratch diskette device of intelligent precise polishing machine, it include: operation unit, scratch diskette rotating mechanism, scratch diskette elevating mechanism and operation deceleration mechanism, operation unit is arranged on scratch diskette rotating mechanism, operation unit is pierced by scratch diskette rotating mechanism and connect with operation deceleration mechanism, and scratch diskette rotating mechanism and operation deceleration mechanism are arranged on scratch diskette elevating mechanism；Scratch diskette elevating mechanism drives operation unit lifting, to control plugging into or separating for operation unit and operation deceleration mechanism, operation deceleration mechanism drives operation unit to rotate around Pivot Point Center, scratch diskette rotating mechanism drive operation unit switch operating position.The utility model realizes working position switching, and scratch diskette polishing operation do not interfere with each other, independent to carry out, can one or more workpiece of simultaneous processing according to demand, it is versatile；The utility model can securely adsorb workpiece, realize in the case where not influencing the processing of other scratch diskettes, stop positioning to target operation disk control, improve processing efficiency.
Description
Technical field
The utility model relates to a kind of lower scratch diskette of polishing machine technical field more particularly to intelligent precise polishing machine dresses
It sets.
Background technique
Polishing refers to the method using mechanical, chemistry or electricity, reduces workpiece surface roughness, bright with acquisition,
The processing method of flat surface is to be modified using polishing tool and frosted particle or other polishing mediums workpiece surface
Processing method.When polished workpiece is placed on progress polishing operation on scratch diskette, the curved surface polishing to guarantee workpiece is uniform, generally
Rotary work disk is set by scratch diskette.
Existing polishing machine has the disadvantage in that
1, existing polishing machine cannot achieve the working position switching of scratch diskette, and scratch diskette polishing operation can not be carried out individually,
Scratch diskette polishing operation interferes with each other, cause all working disk can only a kind of product of simultaneous processing, poor universality；On the other hand,
Existing polishing machine, which picks and places material, which needs to stop polishing, to carry out, and pick-and-place material is mutually exclusive with polishing operation, and polishing efficiency is low.
2, existing polishing machine can not adsorb, consolidate polished workpiece, be bound to cause in polishing process, polished workpiece
It is also easy to produce sliding on scratch diskette, damages the polished face of polished workpiece, reduces production efficiency, also damages product quality, drops
Low product yield；
3, the existing polishing machine that multi-group workpiece polishing can be achieved at the same time, all working disk are driven by unified driving device, work
Making disk can only drive or stop simultaneously, when needing to the processing of single workpiece emergency stop, pickup, need all working disk is unified anxious
Stop, reduces processing efficiency, influence processing effect；
4, polishing machine during the polishing process, needs to carry out polishing disk water cooling to avoid polishing disk from crossing pyrolytic damage workpiece matter
Amount, but existing polishing machine is only equipped with simple collection device below scratch diskette and is used to collect cooling water, tends not in time
The water generated by polishing machine working cycles is excluded, overall structure is non-watertight, and waterproofness is poor, certainly will cause not to the work of polishing machine
Benefit influences.
Therefore, the prior art is defective, needs to improve.
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art, provide a kind of lower scratch diskette dress of intelligent polishing machine
It sets.
The technical solution of the utility model is as follows: a kind of lower scratch diskette device of intelligent precise polishing machine, comprising: Ruo Ganzuo
Industry unit, scratch diskette rotating mechanism, scratch diskette elevating mechanism and several operation decelerations mechanism, the top of several operation units
Portion is separately positioned on the scratch diskette rotating mechanism, and the bottom of several operation units is pierced by the work disc spins respectively
Mechanism is connected with operation deceleration mechanism, and the scratch diskette rotating mechanism and several operation decelerations mechanism are separately positioned on the work
Make on disk elevating mechanism；The scratch diskette elevating mechanism is by driving the scratch diskette rotating mechanism lifting, to drive setting
Operation unit lifting above the scratch diskette rotating mechanism, and then control the operation unit and operation deceleration mechanism
Plug into or separate, operation deceleration mechanism drives the operation unit to rotate around Pivot Point Center, the scratch diskette whirler
Structure drives operation unit switch operating position.
Further, the present apparatus further includes water distributor, and the water distributor includes several water parts, and the work is spiraled
Rotation mechanism, operation deceleration mechanism and scratch diskette elevating mechanism are respectively equipped with the water part.
Further, the scratch diskette elevating mechanism includes the lifting assembly being arranged on base plate and several settings
Rotational positioning component on the lifting assembly, the scratch diskette rotating mechanism, which is equipped with, matches the rotational positioning component
Positioning device；The lifting assembly includes: lifting drive, several lifting and guiding devices, hoistable platform, several guide posts, with
And the guide column sleeve to match with the quantity of the guide post, the lifting drive are arranged on the base plate, the pedestal
The support frame for matching the hoistable platform is additionally provided on plate, support frame as described above is arranged above the lifting drive, described
Hoistable platform is arranged above support frame as described above, and the bottom of the hoistable platform is connected with the lifting drive；
It is separately positioned on the hoistable platform at the top of several lifting and guiding devices, the bottom of several lifting and guiding devices
It is separately positioned on support frame as described above；Several guide column sleeves are separately positioned on support frame as described above, on each guide column sleeve
Equipped with the guide post, several guide posts are pierced by the hoistable platform respectively and are connected with the scratch diskette rotating mechanism.
Further, several rotational positioning components are separately positioned on the edge of the hoistable platform, and the rotation is fixed
Hyte part includes: positioning drive unit, positioning sleeve and locating collar seat, and the edge of the hoistable platform is equipped with described in several matchings
The mounting base of positioning drive unit, the positioning drive unit are arranged in the mounting base, the positioning drive unit it is defeated
Shaft is equipped with a connection piece, and the positioning sleeve mounting base is arranged on the connector, and it is described fixed that the positioning is set on
In the set mounting base of position, the positioning sleeve and locating collar seat match the positioning device of the scratch diskette rotating mechanism.
Further, the scratch diskette rotating mechanism includes the first transmission component and positioning device, first transmission group
Part is arranged on the scratch diskette elevating mechanism, and the positioning device is arranged on first transmission component；Described first passes
If dynamic component includes: rotation drive device, the first live spindle, first bearing seat, dry bearing, rotates gear and turntable,
The operation unit is equipped with above the turntable；The top of first live spindle is connected with the turntable, described
If the first live spindle is equipped with the rotation gear, dry bearing and first bearing seat, if the dry bearing is additionally arranged at institute
It states in first bearing seat, the first bearing seat is arranged on the scratch diskette elevating mechanism；The rotation drive device setting
In the first bearing seat side, and the gear on the rotation drive device output end is mutually engaged with the rotation gear.
Further, the positioning device includes rotary positioning frame and the positioning that matches with the operation unit quantity
Part, the rotary positioning frame are arranged in first live spindle, the rotary positioning frame be additionally arranged at the turntable and
It rotates between gear, the locating piece is arranged on the rotary positioning frame.
Further, the operation unit includes the second transmission component and positioning component, and second transmission component is pierced by
The scratch diskette rotating mechanism is connected with operation deceleration mechanism, and the positioning component is arranged in second transmission component
On；If second transmission component includes vaccum-suction attachement pad, the first arrangement of clutch, live spindle, dry bearing and bearing block, institute
If stating dry bearing to be separately positioned in the bearing block, first arrangement of clutch is arranged in operation deceleration mechanism, institute
The top for stating live spindle connects the vaccum-suction attachement pad, and the bottom of the live spindle is successively pierced by described first from top to bottom
If arrangement of clutch, bearing block and dry bearing are connected with operation deceleration mechanism.
Further, the edge of first arrangement of clutch is arranged in the positioning component, and the positioning component includes multiple
Position device and jacking apparatus, the resetting apparatus include: upper guiding seat board, lower guiding axle bed, bearing plate, positioning pin and several
Guiding axis, and the linear bearing and elastic component that match with the quantity of the guiding axis, described positioning pin one end are arranged in institute
The edge of the first arrangement of clutch is stated, the other end of the positioning pin is arranged on the lower guiding axle bed；Each guiding axis
On be equipped with elastic component, and the both ends of elastic component are connect with the lower guiding axle bed and linear bearing respectively, described several to lead
It is connect respectively with the lower guiding axle bed and linear bearing to the both ends of axis；The bearing plate is arranged on the linear bearing
Side, the upper guiding seat board are arranged above the bearing plate, the linear bearing be pierced by the bearing plate and it is described on
One end that guiding seat board is arranged in above the bearing plate is connected；The jacking apparatus includes positioning drive unit and positioning
Driving device connector, the positioning drive unit connector are arranged in the upper guiding seat board far from described bearing plate one end
Lower section, the positioning drive unit is arranged in the lower section of the positioning drive unit connector, and the Locating driver fills
The output shaft set is connected with the positioning drive unit connector.
Further, operation deceleration mechanism includes third transmission component and deceleration component, the deceleration
Component is arranged below the scratch diskette elevating mechanism, and the third transmission component is arranged on the scratch diskette elevating mechanism
Side, and the bottom of the third transmission component is pierced by the scratch diskette elevating mechanism and is connected with the deceleration component；
The third transmission component includes: the second arrangement of clutch, spline housing, splined shaft, spring socket sleeve, spring base, several springs, several
If positioning pin, dry bearing, bearing block, bearing plate and working gear, the both ends of several positioning pins respectively with the work
Industry unit and the second arrangement of clutch are connected；If dry bearing is separately positioned in the bearing block, the bearing block is arranged in institute
It states on bearing plate, the bearing plate is arranged on the scratch diskette elevating mechanism；The top of the splined shaft and described the
One arrangement of clutch is connected, the bottom of the splined shaft be successively pierced by from top to bottom the spring socket sleeve, spline housing, spring base,
If bearing block, dry bearing, bearing plate and working gear are connected with a rotary joint；The spring base is set on described
The periphery of spline housing, the spring base are arranged above the bearing block, and the both ends of several springs are separately positioned on described
On spring socket sleeve and spring base.
Further, the deceleration component includes: driving device, deceleration device and transmission gear, the driving
The output shaft of the deceleration device is arranged in the input shaft of deceleration device described in the output axis connection of device, the transmission gear
On, and be mutually engaged with the working gear of the third transmission component.
Using the above scheme, the utility model has following beneficial advantage:
1, the utility model can realize the working position switching of scratch diskette, and scratch diskette polishing operation is not interfere with each other, independent to carry out,
Can one or more products of simultaneous processing according to demand, it is versatile.
When the utility model switch operating position, operation deceleration mechanism stops transmission, and scratch diskette elevating mechanism is started building by band
Rotation mechanism spiral to drive operation unit to rise to upper limit, the separation of fulfil assignment unit and operation deceleration mechanism.With this
Meanwhile rotary positioning apparatus drives locating collar seat to separate with the positioning device of scratch diskette rotating mechanism, releases positioning device and applies
To the rotation limitation of the first transmission component, rotation drive device drives operation unit to turn by driving the rotation of the first transmission component
It is dynamic, complete the working position switching of scratch diskette.Since the utility model is to be processed to place using the scratch diskette of changeable working position
Workpiece, scratch diskette can sequentially switch between working position and upper material position, pick and place and expect conveniently, and polishing operation and pick-and-place material are mutual not
Interference improves polishing efficiency；On the other hand, all working disk is switched to different burnishing devices under the drive of scratch diskette rotating mechanism
Corresponding station is polished, and scratch diskette polishing operation is not interfere with each other, all working disk can a kind of product of simultaneous processing, can also be same
When multiple product be individually positioned in different operating disk process, can one or more products of simultaneous processing according to demand, lead to
It is strong with property.
2, the utility model can securely adsorb workpiece to be processed.
When the utility model operation, the gas in vaccum-suction attachement pad is aspirated by vacuum suction device, in vaccum-suction attachement pad
Air pressure reduces, and causes vaccum-suction attachement pad to contract, and the volume between workpiece and vaccum-suction attachement pad increases, and workpiece is by pressure action
Be closely pressed together on vaccum-suction attachement pad, workpiece will not generate sliding on scratch diskette during the polishing process, workpiece it is polished
Face is hardly damaged, and does not influence production efficiency, and product yield is guaranteed.
3, the utility model can realize that the control of single scratch diskette stops positioning, and improve working efficiency.
When needing to position single scratch diskette, start corresponding second positioning drive unit of the scratch diskette, drives second
Live spindle is separated with third transmission component, realizes that the control of single scratch diskette stops positioning, can be by work after closing vacuum suction device
Part is removed.After closing the second positioning drive unit, live spindle is connect by gravity and the effect of elastic component elastic force with third transmission component
It refutes, starts deceleration component, target operation disk rotates again.When stopping positioning to single scratch diskette control, other scratch diskette works
Make unaffected.
4, the utility model can realize integrally-built waterproof.
When the utility model operation, because the water that working cycles generate passes through setting in scratch diskette rotating mechanism, work respectively
Water part on disk elevating mechanism and operation deceleration mechanism imports collection vessel, is classified water guide, realizes integrally-built waterproof, prevents
It is aqueous good.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, the structure that can also be shown according to these attached drawings obtains other attached drawings.
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the perspective view of the explosion of the utility model structure；
Fig. 3 is the main view of the utility model structure；
Fig. 4 is the cross section A-A view of the utility model.
The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.
Specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in detail.
Referring to figs. 1 to 4, the utility model provides a kind of lower scratch diskette device of intelligent precise polishing machine.This reality
With it is novel include: several operation units 1, scratch diskette rotating mechanism 2, scratch diskette elevating mechanism 3 and several operation decelerations mechanism
4, the top of several operation units 1 is separately positioned on the scratch diskette rotating mechanism 2, several operation units 1
Bottom is pierced by the scratch diskette rotating mechanism 2 respectively and is connected with operation deceleration mechanism 4, if the scratch diskette rotating mechanism 2 and
Dry operation deceleration mechanism 4 is separately positioned on the scratch diskette elevating mechanism 3；The scratch diskette elevating mechanism 3 is by driving institute
The lifting of scratch diskette rotating mechanism 2 is stated, so that the operation unit 1 that 2 top of scratch diskette rotating mechanism is set is driven to go up and down, into
And plugging into or separating for the operation unit 1 and operation deceleration mechanism 4 is controlled, operation deceleration mechanism 4 drives described
Operation unit 1 is rotated around Pivot Point Center, and the scratch diskette rotating mechanism 2 drives the 1 switch operating position of operation unit.
As one of embodiment, the utility model is set there are four operation unit 1, wherein there are three operation units 1 to use
In polishing operation, processing stations are served as, each processing stations are correspondingly provided with for driving operation unit 1 around scratch diskette axle center
The operation deceleration mechanism 4 of rotation, another operation unit 1 serve as loading and unloading station, such design is so that throw for placing workpiece
Light is respectively independently carried out with loading and unloading, is not interfere with each other, and polishing efficiency is improved.
As one embodiment, the scratch diskette elevating mechanism 3 includes the lifting assembly 32 being arranged on base plate 31, with
And several rotational positioning components 33 being arranged on the lifting assembly 32, the scratch diskette rotating mechanism 2 are equipped with matching institute
State the positioning device 22 of rotational positioning component 33；The lifting assembly 32 includes: lifting drive 321, several liftings guiding
Device 322, hoistable platform 323, several guide posts, and the guide column sleeve to match with the quantity of the guide post, the lifting driving
Device 321 is arranged on the base plate 31, and the support for matching the hoistable platform 323 is additionally provided on the base plate 31
Frame, support frame as described above are arranged above the lifting drive 321, and the hoistable platform 323 is arranged on support frame as described above
Side, and the bottom of the hoistable platform 323 is connected with the lifting drive 321；Several lifting and guiding devices
322 top is separately positioned on the hoistable platform 323, and the bottom of several lifting and guiding devices 322 is separately positioned on
On support frame as described above；Several guide column sleeves are separately positioned on support frame as described above, and each guide column sleeve is equipped with described lead
Column, several guide posts are pierced by the hoistable platform 323 respectively and are connected with the scratch diskette rotating mechanism 2.
Wherein, for the lifting and guiding device 322 for being oriented to and limiting, the lifting and guiding device 322 includes guiding axis
And linear bearing, the linear bearing is equipped on each guiding axis, several linear bearings are separately positioned on described
The edge of support frame, one end of several guiding axis are arranged on the hoistable platform 323, several guiding axis it is another
End, which is arranged in the linear bearing and extends outwardly, connects limited part, so that there are upper limit values for guiding axis lifting height, it is ensured that
Hoistable platform 323 no longer rises when rising to designated position.
The lifting drive 321 is for driving hoistable platform 323 to go up and down, and the lifting drive 321 is by driving
Motor and operation speed reducer are constituted, and the output end of driving motor is connected by a shaft coupling with the input terminal of speed reducer, described
The output end of speed reducer is equipped with lead screw, and for the power of the driving motor output after speed reducer slows down, lead screw, which at the uniform velocity rises, squeezes top
The hoistable platform 323, so that hoistable platform 323 be driven to rise；The scratch diskette rotating mechanism 2 is arranged in the hoistable platform
On 323, it is equipped with the operation unit 1 above the scratch diskette rotating mechanism 2, opens the lifting drive 321 and drives institute
It states hoistable platform 323 and rises to upper limit, hoistable platform 323 drives the scratch diskette rotating mechanism 2 to rise, to drive setting
Operation unit 1 above scratch diskette rotating mechanism 2 rises to upper limit, so that operation unit 1 divides with operation deceleration mechanism 4
From.
As one embodiment, several rotational positioning components 33 are separately positioned on the side of the hoistable platform 323
Edge, the rotational positioning component 33 include: the first positioning drive unit 331, positioning sleeve and locating collar seat, the hoistable platform
323 edge is equipped with the mounting base of several matching first positioning drive units 331, first positioning drive unit 331
It can be cylinder, first positioning drive unit 331 is arranged in the mounting base, the output shaft of the positioning drive unit
It is equipped with a connection piece, the positioning sleeve mounting base is arranged on the connector, and the positioning is set on the positioning sleeve
In mounting base, the positioning sleeve and locating collar seat match the positioning device 22 of the scratch diskette rotating mechanism 2.
As one embodiment, the scratch diskette rotating mechanism 2 includes the first transmission component 21 and positioning device 22, described
First transmission component 21 is arranged on the scratch diskette elevating mechanism 3, and the positioning device 22 is arranged in first transmission group
On part 21；First transmission component 21 include: rotation drive device 211, the first live spindle 212, first bearing seat 213,
If dry bearing, rotation gear 214 and turntable 215, the operation unit 1 is equipped with above the turntable 215；Described
The top of one live spindle 212 is connected with the turntable 215, and first live spindle 212 is equipped with the rotary teeth
If wheel 214, dry bearing and first bearing seat 213, described if the dry bearing is additionally arranged in the first bearing seat 213
First bearing seat 213 is arranged on the scratch diskette elevating mechanism 3；The rotation drive device 211 is arranged in the first axle
213 side of seat is held, the rotation drive device 211 can be driving motor, and on 211 output end of the rotation drive device
Gear be engaged with 214 phase of rotation gear.
The positioning device 22 includes rotary positioning frame 221 and the locating piece to match with 1 quantity of operation unit
222, the rotary positioning frame 221 is arranged in first live spindle 212, and the rotary positioning frame 221 is additionally arranged at institute
It states between turntable 215 and rotation gear 214, the locating piece 222 is arranged on the rotary positioning frame 221, the positioning
Part 222 can be positioning pin, and the positioning sleeve is equipped with the through slot for matching the locating piece 222, and the locating collar seat corresponds to institute
The position for stating positioning sleeve through slot is equipped with the groove for matching the locating piece 222, opens positioning drive unit, it can be achieved that the positioning
The separation of part 222 and the positioning device 22 with plug into, to control the transmission of rotary drive component, realize scratch diskette whirler
The positioning of structure 2.
As one embodiment, the operation unit 1 includes the second transmission component 11 and positioning component 12, and described second passes
Dynamic component 11 is pierced by the scratch diskette rotating mechanism 2 and is connected with operation deceleration mechanism 4, and the setting of positioning component 12 exists
On second transmission component 11；Second transmission component 11 includes vaccum-suction attachement pad 111, the first arrangement of clutch 112, second
If live spindle 113, dry bearing and second bearing seat 114, if the dry bearing is separately positioned on the second bearing seat 114
Interior, first arrangement of clutch 112 is arranged in operation deceleration mechanism 4, and the top of second live spindle 113 connects
The vaccum-suction attachement pad 111 is connect, the bottom of second live spindle 113 is successively pierced by first arrangement of clutch from top to bottom
If 112, second bearing seat 114 and dry bearing are connected with operation deceleration mechanism 4.
Wherein, the vaccum-suction attachement pad 111 is hollow structure, and second live spindle 113 is that top connection is described true
The hollow structure of empty suction tray 111, the position that 111 bottom of vaccum-suction attachement pad corresponds to second live spindle 113 are equipped with
The hollow portion of the stomata of perforation, the vaccum-suction attachement pad 111 constitutes vacuum by the hollow portion that stomata is connected to the live spindle
Closed gas-flow road.
As one embodiment, the edge of first arrangement of clutch 112, the positioning is arranged in the positioning component 12
Component 12 includes resetting apparatus 121 and jacking apparatus 122, and the resetting apparatus 121 includes: upper guiding seat board 123, lower guiding
Axle bed, bearing plate, positioning pin and several guiding axis, and the linear bearing and elasticity that match with the quantity of the guiding axis
The edge of first arrangement of clutch 112 is arranged in part 124, described positioning pin one end, and the other end setting of the positioning pin exists
On the lower guiding axle bed；Be equipped with elastic component 124 on each guiding axis, and the both ends of elastic component 124 respectively with institute
Lower guiding axle bed is stated to connect with linear bearing, the both ends of several guiding axis respectively with the lower guiding axle bed and linear bearing
Connection；The bearing plate is arranged above the linear bearing, and the upper guiding seat board 123 is arranged on the bearing plate
Side, the linear bearing are pierced by one that the bearing plate is arranged in above the bearing plate with the upper guiding seat board 123
End is connected.
The jacking apparatus 122 includes the second positioning drive unit 125 and positioning drive unit connector, and described second is fixed
Position 125 connector of driving device is arranged in lower section of the upper guiding seat board 123 far from described bearing plate one end, and described second
The lower section of the positioning drive unit connector, and second positioning drive unit 125 is arranged in positioning drive unit 125
Output shaft be connected with the positioning drive unit connector, open second positioning drive unit 125 drive it is described fixed
Position driving device connector squeezes the top upper guiding seat board 123, and the upper guiding seat board 123 squeezes top second transmission component 11
Second bearing seat 114, second bearing seat 114 drive the second live spindle 113 separated with operation deceleration mechanism 4, to stop
The positioning function of operation unit 1 is realized in the rotation of vaccum-suction attachement pad 111.
It is noted that positioning drive unit connector is in the second positioning drive unit 125 when scratch diskette completes positioning
Drive Regression initial position, at this point, upper guiding seat board 123 by elastic component 124 elastic force effect revert to initial position
On, it is not necessarily to manual reset, cost of labor is reduced, reduces production cost.
As one embodiment, operation deceleration mechanism 4 includes third transmission component 41 and deceleration component 42, institute
It states deceleration component 42 to be arranged below the scratch diskette elevating mechanism 3, the third transmission component 41 is arranged in the work
Make 3 top of disk elevating mechanism, and the bottom of the third transmission component 41 is pierced by the scratch diskette elevating mechanism 3 and subtracts with described
Fast driving assembly 42 is connected；The third transmission component 41 includes: the second arrangement of clutch 411, spline housing 412, splined shaft
If 413, spring socket sleeve 414, spring base 415, several springs 416, several positioning pins, dry bearing, bearing block 417, bearing plate
And working gear 418, the both ends of several positioning pins are connected with the operation unit 1 and the second arrangement of clutch 411 respectively
It connects；If dry bearing is separately positioned in the bearing block 417, the bearing block 417 is arranged on the bearing plate, described
Bearing plate is arranged on the scratch diskette elevating mechanism 3；The top of the splined shaft 413 and first arrangement of clutch 112
It is connected, the bottom of the splined shaft 413 is successively pierced by the spring socket sleeve 414, spline housing 412, spring base from top to bottom
If 415, bearing block 417, dry bearing, bearing plate and working gear 418 are connected with a rotary joint 419；The spring
The periphery of the spline housing 412 is arranged in cover for seat 414, and the spring base 415 is arranged above the bearing block 417, if described
The both ends of dry spring 416 are separately positioned on the spring socket sleeve 414 and spring base 415.
It is noted that the splined shaft 413 is the hollow structure that top connects second live spindle 113, institute
Stating rotary joint 419 is the hollow structure that top connects 413 bottom of splined shaft, and the vaccum-suction attachement pad 111, second rotates
Axis, splined shaft 413 and rotary joint 419 collectively form vacuum tightness flow channel, and the utility model further includes vacuum suction dress
It sets, the vacuum suction device connects the rotary joint 419, and the vacuum suction device can will be true by rotary joint 419
Gas extraction in empty suction tray 111,111 air pressure inside of vaccum-suction attachement pad reduce, so that vaccum-suction attachement pad 111 is to contract,
The volume between workpiece and vaccum-suction attachement pad 111 is caused to increase, the pressure between workpiece and vaccum-suction attachement pad 111 is less than atmosphere
Pressure, workpiece are pressed in 111 upper surface of vaccum-suction attachement pad under the action of atmospheric pressure, it is ensured that workpiece does not produce during the polishing process
Raw sliding, improves product yield.
As one embodiment, the deceleration component 42 includes: driving device 421, deceleration device 422 and transmission
Gear 423, the driving device 421 can be driving motor, and deceleration device 422 is speed reducer, the driving device 421
Output shaft connects the input shaft of the deceleration device 422 by a shaft coupling, and the transmission gear 423 is arranged in the deceleration
It on the output shaft of device 422, and is engaged with 418 phase of working gear of the third transmission component 41, starts the deceleration
Component 42, after the deceleration of deceleration device 422, band nutating gear 423 rotates the rotary power that driving device 421 exports, described
Transmission gear 423 drives the working gear 418 that splined shaft 413 is arranged in rotate, to drive second connect with splined shaft 413
Live spindle 113 rotates, and then the vaccum-suction attachement pad 111 connecting with the second live spindle 113 is driven to rotate around Pivot Point Center.
During the polishing process, it is cooling to need to carry out polishing disk water for polishing machine, and fail to be discharged in time can be to throwing for cooling water
Ray machine adversely affects, and to avoid cooling water from adversely affecting polishing machine, the utility model is equipped with leading for draining
Water dispenser structure, to guarantee the waterproof of overall mechanism.In the present embodiment, water distributor is made of several water parts, the water part
It is divided into the first water part 5, the second water part 6 and third water part 7, first water part 5 is arranged in the rotary work
It spirals on rotation mechanism 2, second water part 6 is arranged on the scratch diskette elevating mechanism 3, and the third water part 7 is set
It sets in operation deceleration mechanism 4.
Wherein, first water part 5 includes several the first water guide dish to match with the vaccum-suction attachement pad 111, often
The lower section of one vaccum-suction attachement pad 111 is equipped with first water guide dish, is equipped with aqueduct joint in the first water guide dish, aqueduct connects
Head is connected with aqueduct, for directing water into collection vessel.
Second water part 6 includes two water guide dish, several guiding gutters and several pillars, and several guiding gutters are divided into first
Guiding gutter, the second guiding gutter, third guiding gutter and the 4th guiding gutter are equipped with aqueduct joint, water guide in the second water guide dish
Pipe fitting is connected with aqueduct, and several pillars and water guide dish are separately positioned on the base plate 31 of scratch diskette elevating mechanism 3,
First guiding gutter, the second guiding gutter, third guiding gutter and the 4th guiding gutter are separately positioned on the pillar, and every two adjacent lead
The water guide dish or third water part 7 are equipped with below sink so that the water collected in several guiding gutters flow into third water part 7 or
In collection vessel.
The third water part 7 distinguishes third water guide dish and the 4th water guide dish, the third water guide dish and the 4th water guide dish
It is equipped with aqueduct joint, the third water guide dish is arranged on the second arrangement of clutch 411 of operation deceleration mechanism 4, institute
It states the 4th water guide dish to be arranged on the bearing block 417 of operation deceleration mechanism 4, the water collected in the third water guide dish passes through
Aqueduct joint imports in the 4th water guide dish, and the water collected in the 4th water guide dish passes through the water guide that connect with aqueduct joint
Pipe flows into collection vessel.
Shown in referring to Fig.1, utility model works principle:
When needing to polish the workpiece on scratch diskette, starting deceleration component 42 drives third transmission component 41
Rotation, the rotation of third transmission component 41 drives the second live spindle 113 rotation connecting with third transmission component 41, to drive
The vaccum-suction attachement pad 111 connecting with the second live spindle 113 rotates, so that the workpiece being placed on vaccum-suction attachement pad 111 is thrown
The burnishing device uniform polish of ray machine.
When needing to position single scratch diskette, the second positioning drive unit 125 of starting drives positioning drive unit
Connector, which rises to squeeze, pushes up upper guiding seat board 123, and upper guiding seat board 123, which rises, squeezes top second bearing seat 114, second bearing seat 114
The second live spindle 113 is driven to rise, so that the second live spindle 113 is separated with third transmission component 41, the second live spindle
The rotary power of 113 separating operation deceleration mechanisms 4 output, the second live spindle 113 no longer drive vaccum-suction attachement pad 111 around itself
Axis rotation completes the positioning of single scratch diskette.After completing positioning, the second positioning drive unit 125, positioning drive unit are closed
Connector, which no longer squeezes, pushes up upper guiding seat board 123, and upper guiding seat board 123 is returned to initial position by the effect of 124 elastic force of elastic component, together
When the second live spindle 113 by gravity and the effect decline of elastic component 124 elastic force, complete to plug into third transmission component 41.
When needing the working position to scratch diskette to switch over, deceleration component 42 is closed, operation deceleration mechanism 4 stops
The lifting drive 321 of transmission, starting scratch diskette elevating mechanism 3 drives hoistable platform 323 to rise to upper limit, hoistable platform
323 drive the scratch diskette rotating mechanism 2 being arranged on hoistable platform 323 to rise to upper limit, thus on scratch diskette rotating mechanism 2
It rises and squeezes the vaccum-suction attachement pad 111 that 215 top of turntable is arranged in top, so that operation unit 1 rises to upper limit, operation accordingly
Unit 1 is kept completely separate with operation deceleration mechanism 4；Start rotary positioning apparatus 22 to drive locating collar seat and be arranged in locating collar seat
On positioning sleeve decline so that locating collar seat and the positioning sleeve being arranged on locating collar seat and scratch diskette rotating mechanism 2 are determined
Position device 22 separates, so that the positioning device 22 of scratch diskette rotating mechanism 2 no longer limits the rotation of scratch diskette rotating mechanism 2, this
When, starting rotation drive device 211 drives the rotation of the first transmission component 21, so that the first transmission component 21 drives operation unit 1
Rotation, when scratch diskette turns to subsequent work position, rotation drive device 211 stops transmission, while starting rotary positioning apparatus 22
It drives locating collar seat and the positioning sleeve being arranged on locating collar seat to rise to connect with the positioning device 22 of scratch diskette rotating mechanism 2
It refutes, limits the rotation of scratch diskette rotating mechanism 2, realize that scratch diskette rotating mechanism 2 positions；After the completion of rotational positioning, start work
The lifting drive 321 of disk elevating mechanism 3 drives hoistable platform 323 to drop to lower limit, thus under operation unit 1 is corresponding
Lower limit is dropped to, so that operation unit 1 is plugged into operation deceleration mechanism 4, carries out preprocessing preparation.
Compared with prior art, the utility model has following beneficial advantage:
1, the utility model can realize the working position switching of scratch diskette, and scratch diskette polishing operation is not interfere with each other, independent to carry out,
Can one or more products of simultaneous processing according to demand, it is versatile.
When the utility model switch operating position, operation deceleration mechanism stops transmission, and scratch diskette elevating mechanism is started building by band
Rotation mechanism spiral to drive operation unit to rise to upper limit, the separation of fulfil assignment unit and operation deceleration mechanism.With this
Meanwhile rotary positioning apparatus drives locating collar seat to separate with the positioning device of scratch diskette rotating mechanism, releases positioning device and applies
To the rotation limitation of the first transmission component, rotation drive device drives operation unit to turn by driving the rotation of the first transmission component
It is dynamic, complete the working position switching of scratch diskette.Since the utility model is to be processed to place using the scratch diskette of changeable working position
Workpiece, scratch diskette can sequentially switch between working position and upper material position, pick and place and expect conveniently, and polishing operation and pick-and-place material are mutual not
Interference improves polishing efficiency；On the other hand, all working disk is switched to different burnishing devices under the drive of scratch diskette rotating mechanism
Corresponding station is polished, and scratch diskette polishing operation is not interfere with each other, all working disk can a kind of product of simultaneous processing, can also be same
When multiple product be individually positioned in different operating disk process, can one or more products of simultaneous processing according to demand, lead to
It is strong with property.
2, the utility model can securely adsorb workpiece to be processed.
When the utility model operation, the gas in vaccum-suction attachement pad is aspirated by vacuum suction device, in vaccum-suction attachement pad
Air pressure reduces, and causes vaccum-suction attachement pad to contract, and the volume between workpiece and vaccum-suction attachement pad increases, and workpiece is by pressure action
Be closely pressed together on vaccum-suction attachement pad, workpiece will not generate sliding on scratch diskette during the polishing process, workpiece it is polished
Face is hardly damaged, and does not influence production efficiency, and product yield is guaranteed.
3, the utility model can realize that the control of single scratch diskette stops positioning, and improve working efficiency.
When needing to position single scratch diskette, start corresponding second positioning drive unit of the scratch diskette, drives second
Live spindle is separated with third transmission component, realizes that the control of single scratch diskette stops positioning, can be by work after closing vacuum suction device
Part is removed.After closing the second positioning drive unit, live spindle is connect by gravity and the effect of elastic component elastic force with third transmission component
It refutes, starts deceleration component, target operation disk rotates again.When stopping positioning to single scratch diskette control, other scratch diskette works
Make unaffected.
4, the utility model can realize integrally-built waterproof.
When the utility model operation, because the water that working cycles generate passes through setting in scratch diskette rotating mechanism, work respectively
Water part on disk elevating mechanism and operation deceleration mechanism imports collection vessel, is classified water guide, realizes integrally-built waterproof, prevents
It is aqueous good.
The above is only the preferred embodiments of the present utility model only, is not intended to limit the utility model, all practical at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the guarantor of the utility model within novel spirit and principle
Within the scope of shield.
Claims (10)
1. a kind of lower scratch diskette device of intelligent precise polishing machine characterized by comprising several operation units, work are spiraled
Rotation mechanism, scratch diskette elevating mechanism and several operation decelerations mechanism are separately positioned on institute at the top of several operation units
It states on scratch diskette rotating mechanism, the bottom of several operation units is pierced by the scratch diskette rotating mechanism respectively and operation is slowed down
Mechanism is connected, and the scratch diskette rotating mechanism and several operation decelerations mechanism are separately positioned on the scratch diskette elevating mechanism
On；The scratch diskette elevating mechanism is arranged to drive in the scratch diskette by driving the scratch diskette rotating mechanism lifting
Operation unit lifting above rotating mechanism, so control the operation unit and operation deceleration mechanism plug into or point
From operation deceleration mechanism drives the operation unit to rotate around Pivot Point Center, described in the scratch diskette rotating mechanism drive
Operation unit switch operating position.
2. the lower scratch diskette device of intelligent precise polishing machine according to claim 1, which is characterized in that further include water guide machine
Structure, the water distributor include several water parts, the scratch diskette rotating mechanism, operation deceleration mechanism and scratch diskette elevator
Structure is respectively equipped with the water part.
3. the lower scratch diskette device of intelligent precise polishing machine according to claim 1, which is characterized in that the scratch diskette liter
Descending mechanism includes the lifting assembly being arranged on base plate and several rotational positioning groups being arranged on the lifting assembly
Part, the scratch diskette rotating mechanism are equipped with the positioning device for matching the rotational positioning component；The lifting assembly includes: to rise
Driving device, several lifting and guiding devices, hoistable platform, several guide posts are dropped, and is led with what the quantity of the guide post matched
Column sleeve, the lifting drive are arranged on the base plate, and the matching hoistable platform is additionally provided on the base plate
Support frame, support frame as described above are arranged above the lifting drive, and the hoistable platform is arranged above support frame as described above,
And the bottom of the hoistable platform is connected with the lifting drive；Distinguish at the top of several lifting and guiding devices
It is arranged on the hoistable platform, the bottom of several lifting and guiding devices is separately positioned on support frame as described above；If described
Dry guide column sleeve is separately positioned on support frame as described above, and each guide column sleeve is equipped with the guide post, several guide post difference
The hoistable platform is pierced by be connected with the scratch diskette rotating mechanism.
4. the lower scratch diskette device of intelligent precise polishing machine according to claim 3, which is characterized in that several rotations
Positioning component is separately positioned on the edge of the hoistable platform, and the rotational positioning component includes: positioning drive unit, positioning sleeve
And locating collar seat, the edge of the hoistable platform are equipped with the mounting base of several matching positioning drive units, the positioning
Driving device is arranged in the mounting base, and the output shaft of the positioning drive unit is equipped with a connection piece, the positioning sleeve
Mounting base is arranged on the connector, and the positioning is set in the positioning sleeve mounting base, the positioning sleeve and positioning
Block set matches the positioning device of the scratch diskette rotating mechanism.
5. the lower scratch diskette device of intelligent precise polishing machine according to claim 1, which is characterized in that the work is spiraled
Rotation mechanism includes the first transmission component and positioning device, and first transmission component is arranged on the scratch diskette elevating mechanism,
The positioning device is arranged on first transmission component；First transmission component includes: rotation drive device, the first rotation
If turning main shaft, first bearing seat, dry bearing, rotation gear and turntable, the operation unit is equipped with above the turntable；
The top of first live spindle is connected with the turntable, first live spindle be equipped with the rotation gear,
If dry bearing and first bearing seat, if the dry bearing is additionally arranged in the first bearing seat, the first bearing seat is set
It sets on the scratch diskette elevating mechanism；The rotation drive device is arranged in the first bearing seat side, and the rotation
Gear on rotary driving device output end is mutually engaged with the rotation gear.
6. the lower scratch diskette device of intelligent precise polishing machine according to claim 5, which is characterized in that the positioning device
Including rotary positioning frame and the locating piece to match with the operation unit quantity, rotary positioning frame setting is described the
In one live spindle, the rotary positioning frame is additionally arranged between the turntable and rotation gear, and the locating piece setting exists
On the rotary positioning frame.
7. the lower scratch diskette device of intelligent precise polishing machine according to claim 1, which is characterized in that the operation unit
Including the second transmission component and positioning component, second transmission component is pierced by the scratch diskette rotating mechanism and subtracts with the operation
Fast mechanism is connected, and the positioning component is arranged on second transmission component；Second transmission component includes that vacuum is inhaled
If attached disk, the first arrangement of clutch, live spindle, dry bearing and bearing block, if the dry bearing is separately positioned on the bearing
In seat, first arrangement of clutch is arranged in operation deceleration mechanism, and the top of the live spindle connects the vacuum
Suction tray, if the bottom of the live spindle is successively pierced by first arrangement of clutch, bearing block and dry bearing from top to bottom
Mechanism is connected with the operation deceleration.
8. the lower scratch diskette device of intelligent precise polishing machine according to claim 7, which is characterized in that the positioning component
The edge of first arrangement of clutch is set, and the positioning component includes resetting apparatus and jacking apparatus, the resetting apparatus
It include: upper guiding seat board, lower guiding axle bed, bearing plate, positioning pin and several guiding axis, and the quantity with the guiding axis
The edge of first arrangement of clutch, the positioning is arranged in the linear bearing and elastic component to match, described positioning pin one end
The other end of pin is arranged on the lower guiding axle bed；Elastic component, and the two of elastic component are equipped on each guiding axis
End connect respectively with the lower guiding axle bed and linear bearing, the both ends of several guiding axis respectively with the lower guiding axle bed
It is connected with linear bearing；The bearing plate is arranged above the linear bearing, and the upper guiding seat board is arranged in the axis
It holds above seat board, the linear bearing is pierced by the bearing plate and the upper guiding seat board is arranged above the bearing plate
One end be connected；The jacking apparatus includes positioning drive unit and positioning drive unit connector, the Locating driver dress
It sets connector and lower section of the upper guiding seat board far from described bearing plate one end is set, the positioning drive unit setting exists
The lower section of the positioning drive unit connector, and the output shaft of the positioning drive unit and the positioning drive unit connect
Fitting is connected.
9. the lower scratch diskette device of intelligent precise polishing machine according to claim 8, which is characterized in that the operation is slowed down
Mechanism includes third transmission component and deceleration component, and the deceleration component is arranged under the scratch diskette elevating mechanism
Side, the third transmission component is arranged above the scratch diskette elevating mechanism, and the bottom of the third transmission component is worn
The scratch diskette elevating mechanism is connected with the deceleration component out；The third transmission component includes: the second clutch dress
If setting, spline housing, splined shaft, spring socket sleeve, spring base, several springs, several positioning pins, dry bearing, bearing block, bearing plate
And working gear, the both ends of several positioning pins are connected with the operation unit and the second arrangement of clutch respectively；It is several
Bearing is separately positioned in the bearing block, and the bearing block is arranged on the bearing plate, and the bearing plate setting exists
On the scratch diskette elevating mechanism；The top of the splined shaft is connected with first arrangement of clutch, the bottom of the splined shaft
If portion is successively pierced by the spring socket sleeve, spline housing, spring base, bearing block, dry bearing, bearing plate and work from top to bottom
Gear is connected with a rotary joint；The spring base is set on the periphery of the spline housing, and the spring base is arranged in institute
It states above bearing block, the both ends of several springs are separately positioned on the spring socket sleeve and spring base.
10. the lower scratch diskette device of intelligent precise polishing machine according to claim 9, which is characterized in that the retardation gear
Dynamic component includes: driving device, deceleration device and transmission gear, deceleration device described in the output axis connection of the driving device
Input shaft, the transmission gear is arranged on the output shaft of the deceleration device, and the work with the third transmission component
Gear is mutually engaged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822228478.6U CN209319529U (en) | 2018-12-26 | 2018-12-26 | The lower scratch diskette device of intelligent precise polishing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822228478.6U CN209319529U (en) | 2018-12-26 | 2018-12-26 | The lower scratch diskette device of intelligent precise polishing machine |
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| Publication Number | Publication Date |
|---|---|
| CN209319529U true CN209319529U (en) | 2019-08-30 |
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ID=67729542
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822228478.6U Active CN209319529U (en) | 2018-12-26 | 2018-12-26 | The lower scratch diskette device of intelligent precise polishing machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109397061A (en) * | 2018-12-26 | 2019-03-01 | 深圳西可实业有限公司 | The lower scratch diskette device of intelligent precise polishing machine |
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2018
- 2018-12-26 CN CN201822228478.6U patent/CN209319529U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109397061A (en) * | 2018-12-26 | 2019-03-01 | 深圳西可实业有限公司 | The lower scratch diskette device of intelligent precise polishing machine |
| CN109397061B (en) * | 2018-12-26 | 2024-05-24 | 深圳西可实业有限公司 | Lower working disc device of intelligent precision polishing machine |
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