CN106737171A - Surface disposal facility - Google Patents

Surface disposal facility Download PDF

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Publication number
CN106737171A
CN106737171A CN201611156108.5A CN201611156108A CN106737171A CN 106737171 A CN106737171 A CN 106737171A CN 201611156108 A CN201611156108 A CN 201611156108A CN 106737171 A CN106737171 A CN 106737171A
Authority
CN
China
Prior art keywords
ring
base
disposal facility
clamping jaw
main
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
Application number
CN201611156108.5A
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Chinese (zh)
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CN106737171B (en
Inventor
黄巧玲
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yancheng Zunxin Metal Technology Co., Ltd
Original Assignee
Huizhou Harold Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Huizhou Harold Technology Co Ltd filed Critical Huizhou Harold Technology Co Ltd
Priority to CN201611156108.5A priority Critical patent/CN106737171B/en
Publication of CN106737171A publication Critical patent/CN106737171A/en
Application granted granted Critical
Publication of CN106737171B publication Critical patent/CN106737171B/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00Component parts such as frames, beds, carriages, headstocks
    • B24B41/06Work supports, e.g. adjustable steadies
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00Component parts such as frames, beds, carriages, headstocks
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B55/00Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
    • B24B55/04Protective covers for the grinding wheel
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B55/00Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
    • B24B55/06Dust extraction equipment on grinding or polishing machines
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25JMANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
    • B25J15/00Gripping heads and other end effectors
    • B25J15/02Gripping heads and other end effectors servo-actuated
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25JMANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
    • B25J9/00Programme-controlled manipulators
    • B25J9/0009Constructional details, e.g. manipulator supports, bases

Abstract

The present invention relates to a kind of surface disposal facility.The surface disposal facility includes base, polishing assembly, blocks component and grabbing assembly, fluid storage groove is offered in the base, the bottom peripheral edge of the fluid storage groove offers liquid storage annular groove, the outside projection of top perimeter of the base forms supporting bable tops, the polishing assembly includes actuator and polishing wheel, the component that blocks includes lifters, drive link and back-up ring, and the grabbing assembly includes manipulator and fixture.The fixture includes main part and is arranged at the clamping jaw portion at the main part two ends, the main part is connected on the manipulator, the clamping jaw portion includes locating dowel and the multiple locking posts around the locating dowel, the locking relatively described locating dowel of post is obliquely installed, the end of the locating dowel forms flexible positioning disk, and adsorbent chamber is formed in the flexible positioning disk.The surface disposal facility is more convenient to the positioning of workpiece and is difficult workpiece of scratching.

Description

Surface disposal facility
Technical field
The present invention relates to a kind of surface disposal facility.
Background technology
It is frequently necessary to be polished operation using burnishing device in industrial production, burnishing device generally comprises fixture, polishing Wheel and polishing liquid pipe, the fixture clamping workpiece are thrown using the polishing wheel near the polishing wheel of rotation to workpiece Light, the polishing liquid pipe is set adjacent to the polishing wheel, and for spraying polishing fluid to the polishing wheel, with to the polishing Operation is cooled down.It is general when the burnishing device is polished operation that clamping position is carried out to workpiece using fixture, but press from both sides Tool is typically secured on fixed mechanism so that the positioning of fixture is more inconvenient, and fixture is easily scratched workpiece.
The content of the invention
Based on this, it is necessary to provide that a kind of workpiece positioning is more convenient and surface disposal facility of the workpiece that is difficult to scratch.
A kind of surface disposal facility, including base, polishing assembly, component and grabbing assembly are blocked, opened in the base Fluid storage groove is provided with, the bottom peripheral edge of the fluid storage groove offers liquid storage annular groove, and the top perimeter of the base is outside Projection forms supporting bable tops, and the polishing assembly includes the actuator being arranged in the base and is connected to the actuator On polishing wheel, the polishing wheel is arranged in the fluid storage groove, it is described block component including lifters, drive link and Back-up ring, the lifters are arranged at the side of the base, and the drive link is arranged in the base, and the back-up ring is around institute State the side of fluid storage groove and be exposed to the base upside, the back-up ring is connected with the drive link, the grabbing assembly Including the neighbouring base manipulator for setting and the fixture being arranged on the manipulator;The fixture include main part with And the clamping jaw portion at the main part two ends is arranged at, the main part is connected on the manipulator, and the clamping jaw portion includes fixed Position post and the multiple locking posts around the locating dowel, the relatively described locating dowel of locking post are obliquely installed, the positioning The end of post forms flexible positioning disk, and adsorbent chamber is formed in the flexible positioning disk.
Wherein in an implementation method, the fixture also includes two connection cross bars, the two ends point of the connection cross bar The main part is not connected with the clamping jaw portion.
Wherein in an implementation method, the connection cross bar is cylindrical bar.
Wherein in an implementation method, the diameter of the locking post gradually increases along the direction away from the connection cross bar Greatly.
Wherein in an implementation method, the flexible positioning disk includes matrix part and is formed in described matrix portion Elastic bowl portion.
Wherein in an implementation method, described matrix portion is cylinder.
Wherein in an implementation method, the diameter of the external diameter more than described matrix portion in the elastic bowl portion.
Wherein in an implementation method, the fixture also includes clamp assembly, and the clamp assembly includes being arranged at institute State the moving member on main part and be arranged ring with the moving member is connected.
Wherein in an implementation method, the ring set that is arranged is located in described two clamping jaw portions, so that described two folders Claw is moved towards.
Because the locating dowel in described two clamping jaw portions can be moved towards and is arranged in the workpiece, described two flexibilities Positioning disk is adsorbed mutually and mutually compressed, so that flexible positioning disk extends radially outward the middle part of extruding annular workpieces. And the multiple locating dowels in described two clamping jaw portions can cooperate and position the annular workpieces, so that the workpiece Positioning is more convenient, and the flexible positioning disk can realize the flexibility positioning to the workpiece, be difficult workpiece of scratching.
Brief description of the drawings
Fig. 1 is the sectional view of the surface disposal facility of an embodiment.
Fig. 2 is the partial sectional view of the manipulator of an embodiment.
Fig. 3 is the side view of the fixture of an embodiment.
Fig. 4 is the sectional view for blocking component, closure assemblies and drive component of an embodiment.
Fig. 5 is the partial enlarged drawing at V in Fig. 4.
Partial enlarged drawing in Fig. 6 bitmaps 5 at VI.
Specific embodiment
To enable the above objects, features and advantages of the present invention more obvious understandable, below in conjunction with the accompanying drawings to the present invention Specific embodiment be described in detail.Elaborate many details in order to fully understand this hair in the following description It is bright.But the present invention can be implemented with being much different from other manner described here, and those skilled in the art can be not Similar improvement is done in the case of running counter to intension of the present invention, therefore the present invention is not limited by following public specific implementation.
The present invention relates to a kind of surface disposal facility.The surface disposal facility includes base, polishing assembly, blocks component And grabbing assembly, fluid storage groove is offered in the base, the bottom peripheral edge of the fluid storage groove offers liquid storage ring Groove, the outside projection of top perimeter of the base forms supporting bable tops.For example, the polishing assembly includes being arranged at the base Interior actuator and the polishing wheel being connected on the actuator, the polishing wheel are arranged in the fluid storage groove.Example Such as, the component that blocks includes lifters, drive link and back-up ring, and the lifters are arranged at the side of the base, described Drive link is arranged in the base, and the back-up ring is around the side of the fluid storage groove and is exposed to the base upside. For example, the back-up ring is connected with the drive link, the grabbing assembly includes the manipulator of neighbouring base setting and sets The fixture being placed on the manipulator;The fixture includes main part and is arranged at the clamping jaw portion at the main part two ends, institute Main part is stated to be connected on the manipulator.For example, the clamping jaw portion includes locating dowel and the multiple around the locating dowel Locking post, the relatively described locating dowel of locking post is obliquely installed, and the end of the locating dowel forms flexible positioning disk, described Adsorbent chamber is formed in flexible positioning disk.
Refer to Fig. 1, a kind of surface disposal facility 100, including base 10, polishing assembly 20, block component 60 and grab Component 90 is taken, fluid storage groove 11 is offered in the base, the bottom peripheral edge of the fluid storage groove offers liquid storage annular groove 12, the outside projection of top perimeter of the base forms supporting bable tops 13, and the polishing assembly includes being arranged in the base Actuator 21 and the polishing wheel 23 that is connected on the actuator, the polishing wheel is arranged in the fluid storage groove, The component that blocks includes lifters 61, drive link 62 and back-up ring 63, and the lifters are arranged at the side of the base, institute State drive link to be arranged in the base, the back-up ring is around the side of the fluid storage groove and is exposed on the base Side, the back-up ring is connected with the drive link, and the grabbing assembly includes the manipulator 91 of neighbouring base setting and sets The fixture 99 being placed on the manipulator.For example, the manipulator includes pedestal, actuator and crawl structure, the crawl Component also includes the signal receiver being arranged on the manipulator, for example, the signal receiver is arranged at the manipulator Pedestal, and the signal receiver connects the actuator of the manipulator, for receiving control signal, is transferred to the driving Part, the crawl structure point for driving the manipulator by the actuator is captured.
Because the surface disposal facility includes manipulator, therefore fixture gripping described in the mechanical hand-motion can be utilized Workpiece, to be polished operation.The surface disposal facility can realize the full-automation of polishing operation, drastically increase throwing Light efficiency.
For example, in order to avoid polishing fluid is flowed on the supporting bable tops, the drive link is cylindrical bar, the back-up ring bag The inside circumference 631 and outside circumference 632 being oppositely arranged are included, the outside circumference is ring surface, and the inside circumference is with respect to institute State outside circumference to be obliquely installed, the internal diameter of the back-up ring gradually increases along the direction away from the base, the inner side of the back-up ring Multiple drainage troughs are offered on side face, the bottom surface of the drainage trough is arcwall face.Received because the back-up ring is arranged at the liquid In tank, it can be accordingly guided flowing into the polishing fluid in the fluid storage groove, so that the polishing fluid It is unlikely to be spread across on the supporting bable tops, it is to avoid cause the waste of polishing fluid, also avoids polluting the supporting bable tops.Institute State the lifters back-up ring that can overdrive to convexedly stretch in outside the base, to prevent polishing fluid to be spread across on the supporting bable tops.And work as When the surface disposal facility does not work, the lifters can be driven in fluid storage groove described in the back-up ring retraction, with phase Volume to reducing the base.
For example, for the ease of positioning the back-up ring, the side of the fluid storage groove is provided with iron sheet layer.The iron sheet layer Thickness be 0.4 millimeter -0.8 millimeter, for example, the thickness be 0.5 millimeter.It is convex multiple insertions to be convexly equipped with the iron sheet layer Rise, the multiple embedded projection is embedded in the base.Multiple embedded grooves are offered in the base, the multiple insertion is convex Rise and be embedded in the embedded groove.Magnetosphere is provided with the outside of the back-up ring.The magnetospheric thickness is 0.3 millimeter -0.8 Millimeter, for example, the thickness is 0.5 millimeter.Glade plane space is formed between the magnetosphere and iron sheet layer.Due to described Magnetosphere is provided with the outside of back-up ring, and the side wall of the fluid storage groove is provided with iron sheet layer, therefore, when the surface treatment When mechanism does not work, it is possible to use the iron sheet layer on the side of the fluid storage groove is mutually inhaled with the magnetosphere on the back-up ring It is attached, to position the back-up ring.
For example, the crawl structure includes rotating successively first mechanical arm, second mechanical arm and the wrist portion of connection.Example Such as, for the ease of the flexibility of the lifting manipulator, wherein the manipulator includes pedestal 92, actuator 93 and turns successively The dynamic first mechanical arm 94 for connecting, second mechanical arm 95 and wrist portion 96.Also referring to Fig. 2, the pedestal is offered and turned Dynamic groove 921, the first mechanical arm is rotatably arranged on the pedestal and wears the rotation slot, for example, first machine Tool arm is rotatably arranged on the pedestal and is arranged in the rotation slot, the actuator be arranged in the pedestal and with The first mechanical arm connection, the fixture is installed in the wrist portion.Due to the first mechanical arm, second mechanical arm with And wrist portion rotates connection successively, the manipulator can realize the rotation of three degree of freedom, with flexibility higher.Again Such as, the manipulator includes pedestal, signal receiver, actuator and crawl structure, and actuator is arranged at signal receiver Pedestal, signal receiver is used to receive control signal, is transferred to the actuator, drives crawl structure point to be grabbed by actuator Take.
For example, the surface disposal facility includes frame, the base may be contained within the frame with the pedestal, and The pedestal is set adjacent to the base, and the frame is used to be fixed on installation site, so that the fixation surface disposal facility.
For example, for the ease of discharging the dust inside the manipulator to prevent dust explosion, the pedestal is including surrounding Portion 922 and the supporting part 923 being arranged in the circular portion, the rotation slot are opened on the supporting part.It is described to surround Inflatable chamber 9221 is formed with portion, the actuator is arranged in the inflatable chamber.Inflatable component is provided with the inflatable chamber 97, the inflatable component includes inflator pump 971 and the gas tube 972 being connected with the inflator pump.The periphery around portion Multiple ventholes 9223 are offered, the multiple venthole is connected with the inflatable chamber.The bottom surface of the rotation slot offers many Individual passage 9211, the passage is connected with the inflatable chamber.The rotation slot is connected with the inside of the first mechanical arm. The inside of the second mechanical arm connects with the inside of the first mechanical arm, the inside of the wrist portion and described second machinery The inside connection of arm.Multiple steam vents are offered in the wrist portion.Due to being provided with inflatable component in the inflatable chamber, therefore Using inert gases such as inflator pump output nitrogen, first mechanical arm described in the gas flow, the second machinery can be caused Arm simultaneously flows out from multiple passages of the wrist portion, keeps the malleation in the manipulator, by the dust row in manipulator Go out, it is also possible to prevent dust from accumulating in inside the manipulator, so as to prevent dust explosion.
Also referring to Fig. 3, for example, for the ease of clamping annular workpieces, the fixture includes main part 991 and sets In the clamping jaw portion 992 at the main part two ends;For example, the fixture includes main part 991 and two clamping jaw portions 992, two Gripping portions are not arranged at the main part two ends, and the main part is connected on the manipulator.For example, the main part sets It is placed in the wrist portion of the manipulator.The clamping jaw portion includes locating dowel and the multiple locking posts around the locating dowel 994, the locking relatively described locating dowel of post is obliquely installed, and the end of the locating dowel forms flexible positioning disk 995, described Adsorbent chamber is formed in flexible positioning disk.The locating dowel in described two clamping jaw portions is moved towards and is arranged in the workpiece, described Two flexible positioning disks are adsorbed mutually and mutually compressed, so that flexible positioning disk extends radially outward extruding annular workpieces Middle part.And the multiple locating dowels in described two clamping jaw portions can cooperate and position the annular workpieces.
For example, for the ease of driving described two clamping jaw portions, so that two clamping jaw portions move towards, the fixture also includes Two connection cross bars 996, the two ends of the connection cross bar connect the main part and the clamping jaw portion respectively, for example, each institute The two ends for stating connection cross bar connect the main part with the clamping jaw portion respectively.The connection cross bar is cylindrical bar.The card Only the diameter of post gradually increases along the direction away from the connection cross bar.The flexible positioning disk includes matrix part 9951 and shape Into in the elastic bowl portion 9952 in described matrix portion.Described matrix portion is cylinder.The external diameter in the elastic bowl portion is more than described The diameter of matrix part.The fixture also includes clamp assembly, and the clamp assembly includes the movement being arranged on the main part Part 997 and be connected with the moving member be arranged ring 998.The ring set that is arranged is in described two clamping jaw portions, i.e. described It is arranged ring to be sheathed on respectively in described two clamping jaw portions, so that described two clamping jaw portions move towards;For example, described two clamping jaws Portion is described to be arranged the outside that ring set is located at described two clamping jaw portions as an entirety.For example, the ring set that is arranged is located at described On two connection cross bars, stage clip 999 is provided between described two connection cross bars, the stage clip is adjacent to described two clamping jaw portions. When clamping jaw portion movement described in ring is arranged described in moving member driving, the ring that is arranged can drive described two connections horizontal Bar is close to each other, and compresses the stage clip, so that drive described two clamping jaw portions mutually to abut, to clamp the annular workpieces.
Because the surface disposal facility is generally positioned at the more workshop of polishing dust, when the surface disposal facility not During work, for the ease of closing the fluid storage groove, to avoid dust from influenceing the polishing in falling into the fluid storage groove The polishing precision of wheel, the top periphery of the back-up ring has protruded outward gear and has set ring, and the gear sets the top that ring is resisted against the base Face, and be resisted against on the supporting bable tops.Positioning ring groove is offered on the supporting bable tops, the bottom that the gear sets ring is convexly equipped with Positioning rib, the positioning rib is snapped in the positioning ring groove, and the positioning rib includes positioning matrix and is arranged at institute State the multiple locating tips on positioning matrix, the spaced setting of the multiple keeper simultaneously snaps in the positioning ring groove.It is described The bottom of positioning ring groove offers multiple location holes, and the multiple locating tip is respectively clamped into the multiple location hole.The gear Circle middle part is formed with opening, and the inside circumference of the back-up ring is around the opening, and the gear sets and accommodating groove is offered in ring, described The medial surface of back-up ring described in accommodating groove insertion, the central axis of the relatively described back-up ring of bearing of trend of the accommodating groove is inclined and set Put.The angle of 75-85 degree is formed between the central axis of the bearing of trend of the accommodating groove and the back-up ring.For example, the folder Angle is 80 degree.The gear is provided with closure assemblies in setting ring, and the closure assemblies include flexible support bar and are connected to described Flexible covering portion on flexible support bar, the flexible support bar is slideably positioned in the accommodating groove, the flexible covering portion It is folded in the accommodating groove.The two ends of the flexible support bar are fixedly installed on the inner side of the back-up ring, the flexible branch The middle part bending of stay extends and is contained in the accommodating groove.The both sides of the edge in the flexible covering portion are connected to described Gear is set on inner side and the flexible support bar of ring, is provided with the middle part of the flexible covering portion and is compressed pad.It is described to compress Pad is located at the center of the back-up ring.It is described compress pad apart from the plane where the flexible support bar distance be 2-5 lis Rice, for example, the distance is 3 centimetres.The pad that compresses includes cushion and is arranged on the cushion to compress layer, The quality for compressing pad is 0.5-0.8 times of quality of the flexible covering portion, for example, being 0.6 times.The cushion Thickness more than the thickness for compressing layer, it is described compress to be offered on layer compress hole.Pilot pin is additionally provided with the wrist portion, The pilot pin press on it is described compress layer compress hole, the flexible covering portion is flexible cloth, the surface of the flexible cloth It is provided with slide.The pad that compresses also includes against layer, described to be arranged at the cushion against layer and compressed away from described The side of layer, described to be connected on the polishing wheel against layer, the side that the gear sets ring offers chip area, the chip area Gear described in insertion sets the side wall of ring and is communicated with the accommodating groove.Leading-out piece, the leading-out piece are provided with the supporting bable tops The bottom of the chip area is connected to, drive component is additionally provided with the back-up ring, the drive component is described including being suspended in Motor section on supporting bable tops and the pull lever being connected with the motor section, the end of the pull lever is connected to the flexibility The middle part of support bar, the pull lever is arranged in the chip area.Connecting rod, the connecting rod are provided with the pull lever On be provided with removal bar, the removal bar is horizontally set on the supporting bable tops, it is described removal bar include remove matrix and The removal portion of the removal base bottom is arranged at, air blasting passage, the side of the removal matrix are formed with the removal matrix Interval offers multiple blowholes on wall, and the multiple blowhole is communicated with the air blasting passage, the extension side of the blowhole To vertical with the bearing of trend of the air blasting passage, the blowing direction of the blowhole is towards the supporting bable tops, the blowing The bearing of trend in hole is obliquely installed with the work top.Workpiece rest area is provided with the work top, the workpiece is put Area is put to be set adjacent to the removal bar.The gear sets the outer projection of ring and is formed with installing department, and the motor section is installed in the dress If in portion, blowing pump is additionally provided with the installing department, blowing flexible pipe, the company of the blowing flexible pipe are provided with the blowing pump It is connected on the removal matrix and is connected with the air blasting passage.The gear sets ring and is attached on the supporting bable tops, and can The opening of the back-up ring is covered using the flexible covering portion, so that during dust portion is without falling into the fluid storage groove, and And the flexible covering portion can easily collect dust and remove dust side by side.And the motor section can then drive the removal bar The dust and polishing fluid on the work top are removed, is easy to clean the work top.
In order to further describe the concrete structure and beneficial effect of the back-up ring, Fig. 4, the top week of the back-up ring are referred to Edge has protruded outward gear and has set ring 64, and the gear sets the top surface that ring is resisted against the base, that is, is resisted against on the supporting bable tops.For It is easy to position the back-up ring, positioning ring groove is offered on the supporting bable tops, the bottom that the gear sets ring is convexly equipped with Positioning rib 65, the positioning rib is snapped in the positioning ring groove, so as to realize the positioning to the back-up ring.For example, described Positioning rib includes positioning matrix and the multiple locating tips being arranged on the positioning matrix, and the multiple keeper is mutual In setting and snapping in the positioning ring groove.For example, the bottom of the positioning ring groove offers multiple location holes, it is the multiple fixed Position point is respectively clamped into the multiple location hole.For example, the back-up ring middle part is formed with opening 633, the inner side week of the back-up ring Face is around the opening.Also referring to Fig. 5 and Fig. 6, for example, the opening in order to close the back-up ring, the gear is set in ring to be opened Accommodating groove 641 is provided with, the medial surface of back-up ring described in the accommodating groove insertion, the relatively described back-up ring of bearing of trend of the accommodating groove Central axis be obliquely installed.For example, forming 75-85 between the central axis of the bearing of trend of the accommodating groove and the back-up ring The angle of degree, for example, the angle is 80 degree.The gear is provided with closure assemblies 70 in setting ring, and the closure assemblies include soft Property support bar 71 and the flexible covering portion 73 being connected on the flexible support bar, the flexible support bar are slideably positioned in institute State in accommodating groove, the flexible covering portion is folded in the accommodating groove.It is described using flexible covering portion covering when needing During the opening of back-up ring, the middle part of the flexible support bar bends from the accommodating groove of the back-up ring side, and is moved to the gear Enclose in the accommodating groove of opposite side, so as to drive the flexible covering portion to cover in the opening of the back-up ring.For example, the flexibility The two ends of support bar are fixedly installed on the inner side of the back-up ring, and the middle part bending of the flexible support bar extends and is contained in institute In stating accommodating groove.Therefore, when the surface disposal facility works, the flexible covering portion can be accommodated in the gear of the back-up ring If ring inner side, such that it is able to avoid polishing fluid from drenching the flexible covering portion.For example, in order to prevent dust to be covered with whole flexible screening Cap, the both sides of the edge in the flexible covering portion are connected to the gear and set on inner side and the flexible support bar of ring, It is provided with the middle part of the flexible covering portion and compresses pad.It is described to support when the flexible covering portion is covered in the back-up ring Pressure pad piece is located at the center of the back-up ring.It is described compress pad apart from the plane where the flexible support bar distance be 2 lis - 5 centimetres of rice, for example, the distance is 3 centimetres.For example, described compress pad including cushion and be arranged at the cushion On compress layer, the quality for compressing pad is smaller, for example, it is described compress pad quality be the flexible covering portion matter 0.5-0.8 times of amount, for example, 0.6 times.The thickness of the cushion opened on layer more than the thickness for compressing layer, described being compressed It is provided with and compresses hole.It is described to compress the extreme lower position that layer is in the flexible covering portion, so that the ash fallen into the back-up ring Dirt can be slid to described along the periphery in the flexible covering portion and compress at pad, and ash is collected in order to the flexible covering portion Dirt.For example, be additionally provided with pilot pin in the wrist portion, the pilot pin press on it is described compress layer compress hole so that Realization is compressed to the flexible covering portion, so that described compress the extreme lower position that pad is in the flexible covering portion.Due to The gear sets ring gear on the work top, and the pilot pin press on described in compress hole so that described The gear of back-up ring sets ring and can be brought into close contact under the compressing of the pilot pin on the base so that the fluid storage groove compared with Sealing it is more tight.
For example, for the ease of the landing of dust, the flexible covering portion is flexible cloth, and the surface of the flexible cloth is provided with Slide.The slide is conducive to for dust concentrating on described compressing on pad.For example, in order to be played to the pad that compresses Supporting role, to avoid the pilot pin that the flexible covering portion is destroyed because of overexertion, the pad that compresses also includes supporting It is described to be arranged at the cushion away from the side for compressing layer against layer by layer, it is described to be connected to the polishing against layer On wheel, such that it is able to play certain supporting role using the polishing wheel, prevent from described compressing pad by the pilot pin Destroyed.For example, described gear sets the side of ring and offers chip area 642, gear described in the chip area insertion set the side wall of ring and Communicated with the accommodating groove.Leading-out piece is provided with the supporting bable tops, the leading-out piece is connected to the bottom of the chip area, For guiding dust to be removed from the supporting bable tops.When the flexible support bar drives flexible covering portion homing When, the chip area can derive the dust in the flexible covering portion.For example, being additionally provided with drive component on the back-up ring 80, the drive component includes the motor section 81 being suspended on the supporting bable tops and the pull lever being connected with the motor section 82, the end of the pull lever is connected to the middle part of the flexible support bar, and the motor section pulls institute by the pull lever Flexible support bar movement is stated, so as to drive the flexible covering portion to close the back-up ring or open the back-up ring.For example, described Pull lever is arranged in the chip area.For example, in order to remove the dust and polishing fluid on the supporting bable tops, it is described Connecting rod 83 is provided with pull lever, removal bar 84 is provided with the connecting rod, the removal bar is horizontally set at the branch On support table top, when the motor section moves the pull lever, the pull lever can drive the connecting rod to move, and enter And pass through the dust that the removal bar is removed on the work top.For example, the removal bar includes removing matrix 841 and sets The removal portion 842 of the removal base bottom is placed in, air blasting passage 8411, the removal matrix are formed with the removal matrix Side wall on interval offer multiple blowholes, the multiple blowhole communicated with the air blasting passage, and the blowhole is prolonged Stretch that direction is vertical with the bearing of trend of the air blasting passage, the blowing direction of the blowhole is towards the supporting bable tops, i.e. institute The bearing of trend and the work top for stating blowhole are obliquely installed.Set because the relatively described work top of the blowhole is inclined Put, hence in so that distinguished and admirable in the blowhole can blow away the dust and polishing fluid trickled down on the work top, with The clean of the work top is kept, so as to be conducive to that polished workpiece is placed on the work top, to avoid dust Influence the precision of workpiece.For example, being provided with workpiece rest area on the work top, the workpiece rest area is adjacent to the removal Bar is set.For example, for the ease of installing the motor section, the gear sets the outer projection of ring and is formed with installing department 643, the motor Portion is installed on the installing department, and blowing pump 644 is additionally provided with the installing department, and blowing flexible pipe is provided with the blowing pump 645, the blowing flexible pipe is connected on the removal matrix and connects with the air blasting passage.Due to motor section installing In the installing department, therefore can avoid that the chip area is caused to block, and can be the removal bar headspace, with Be easy to drive the removal bar carries out dedusting operation to the supporting bable tops.
Other embodiments of the invention also include the various embodiments described above in technical characteristic be mutually combined to be formed can The technical scheme of implementation.
Embodiment described above only expresses several embodiments of the invention, and its description is more specific and detailed, but simultaneously Therefore the limitation to the scope of the claims of the present invention can not be interpreted as.It should be pointed out that for one of ordinary skill in the art For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to guarantor of the invention Shield scope.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.

Claims (9)

1. a kind of surface disposal facility, it is characterised in that including base, polishing assembly, block component and grabbing assembly, it is described Fluid storage groove is offered in base, the bottom peripheral edge of the fluid storage groove offers liquid storage annular groove, the top of the base The outside projection of periphery forms supporting bable tops, and the polishing assembly includes the actuator being arranged in the base and is connected to institute The polishing wheel on actuator is stated, the polishing wheel is arranged in the fluid storage groove, the component that blocks includes lifters, biography Lever and back-up ring, the lifters are arranged at the side of the base, and the drive link is arranged in the base, the gear Ring is around the side of the fluid storage groove and is exposed to the base upside, and the back-up ring is connected with the drive link, described Grabbing assembly includes the neighbouring base manipulator for setting and the fixture being arranged on the manipulator;
Wherein, the fixture includes main part and is arranged at the clamping jaw portion at the main part two ends, and the main part is connected to On the manipulator, the clamping jaw portion includes locating dowel and the multiple locking posts around the locating dowel, the locking post phase The locating dowel is obliquely installed, the end of the locating dowel forms flexible positioning disk, is formed in the flexible positioning disk and inhaled Attached chamber.
2. surface disposal facility as claimed in claim 1, it is characterised in that the fixture also includes two connection cross bars, institute The two ends for stating connection cross bar connect the main part with the clamping jaw portion respectively.
3. surface disposal facility as claimed in claim 2, it is characterised in that the connection cross bar is cylindrical bar.
4. surface disposal facility as claimed in claim 3, it is characterised in that the diameter of the locking post is along away from the connection The direction of cross bar gradually increases.
5. surface disposal facility as claimed in claim 1, it is characterised in that the flexible positioning disk includes matrix part and shape Into in the elastic bowl portion in described matrix portion.
6. surface disposal facility as claimed in claim 5, it is characterised in that described matrix portion is cylinder.
7. surface disposal facility as claimed in claim 6, it is characterised in that the external diameter in the elastic bowl portion is more than described matrix The diameter in portion.
8. surface disposal facility as claimed in claim 7, it is characterised in that the fixture also includes clamp assembly, the folder Tight component includes the moving member being arranged on the main part and is arranged ring with the moving member is connected.
9. surface disposal facility as claimed in claim 8, it is characterised in that the ring set that is arranged is located at described two clamping jaw portions On, so that described two clamping jaw portions move towards.
CN201611156108.5A 2016-12-14 2016-12-14 Surface disposal facility Active CN106737171B (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110524396A (en) * 2019-08-12 2019-12-03 南宁聚信众信息技术咨询有限公司 A kind of portable type polishing system with collecting function

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US20030164356A1 (en) * 2002-03-01 2003-09-04 International Business Machines Corporation Slurry collection device and method
CN102335866A (en) * 2011-09-28 2012-02-01 清华大学 Anti-splash device used for chemical machinery polishing machine and chemical machinery polishing machine thereof
CN203779505U (en) * 2014-04-29 2014-08-20 武汉申安机电工程有限责任公司 Robot clamp
CN104526682A (en) * 2014-12-27 2015-04-22 山东中际电工装备股份有限公司 Clamping manipulator for movement trajectory synthesis
CN106041828A (en) * 2016-08-08 2016-10-26 江苏捷帝机器人股份有限公司 Mechanical arm with air extracting type sucker for mounting springs and working method for mechanical arm

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Publication number Priority date Publication date Assignee Title
US20030164356A1 (en) * 2002-03-01 2003-09-04 International Business Machines Corporation Slurry collection device and method
CN102335866A (en) * 2011-09-28 2012-02-01 清华大学 Anti-splash device used for chemical machinery polishing machine and chemical machinery polishing machine thereof
CN203779505U (en) * 2014-04-29 2014-08-20 武汉申安机电工程有限责任公司 Robot clamp
CN104526682A (en) * 2014-12-27 2015-04-22 山东中际电工装备股份有限公司 Clamping manipulator for movement trajectory synthesis
CN106041828A (en) * 2016-08-08 2016-10-26 江苏捷帝机器人股份有限公司 Mechanical arm with air extracting type sucker for mounting springs and working method for mechanical arm

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110524396A (en) * 2019-08-12 2019-12-03 南宁聚信众信息技术咨询有限公司 A kind of portable type polishing system with collecting function

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