CN209062786U - A kind of belt sander of the automatically grinding polissoir of articular prosthesis - Google Patents
A kind of belt sander of the automatically grinding polissoir of articular prosthesis Download PDFInfo
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- CN209062786U CN209062786U CN201821820889.8U CN201821820889U CN209062786U CN 209062786 U CN209062786 U CN 209062786U CN 201821820889 U CN201821820889 U CN 201821820889U CN 209062786 U CN209062786 U CN 209062786U
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- abrasive band
- belt sander
- articular prosthesis
- grinding
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- 238000012545 processing Methods 0.000 claims abstract description 9
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- 229910001651 emery Inorganic materials 0.000 claims description 44
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- 230000033001 locomotion Effects 0.000 claims description 24
- 230000005540 biological transmission Effects 0.000 claims description 4
- 238000005498 polishing Methods 0.000 abstract description 58
- 244000198134 Agave sisalana Species 0.000 description 12
- 210000002268 wool Anatomy 0.000 description 11
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- 210000003857 wrist joint Anatomy 0.000 description 3
- 238000013461 design Methods 0.000 description 2
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- 210000004209 hair Anatomy 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 241001494479 Pecora Species 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000013066 combination product Substances 0.000 description 1
- 229940127555 combination product Drugs 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
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- 230000007613 environmental effect Effects 0.000 description 1
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- 230000002045 lasting effect Effects 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
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- 238000003825 pressing Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model relates to a kind of belt sanders of the automatically grinding polissoir of articular prosthesis, match with a kind of automatically grinding polissoir of articular prosthesis, especially suitable for using six-joint robot to carry out automatically grinding polishing to articular prosthesis.With a plurality of different size polishing abrasive band, organic frame is arranged in belt sander, sanding unit there are four being set in rack, respectively sanding unit one, sanding unit two, sanding unit three, sanding unit four, each unit structure is consistent, and only the thickness specification in abrasive band is different, it has been equipped with abrasive band one, abrasive band two, abrasive band three, abrasive band four；Sanding unit one is arranged in the lower right of belt sander；Sanding unit two is arranged in the lower left of belt sander；Sanding unit three is arranged in the upper left side of belt sander, and sanding unit four is arranged in the upper right side of belt sander；The frame lower of belt sander is provided with collection funnel, and the dust of four sanding units can be fallen in collection funnel, and by taking out the processing of dirt blower.
Description
Technical field
The utility model relates to a kind of belt sanders of the automatically grinding polissoir of articular prosthesis, false with a kind of joint
The automatically grinding polissoir of body matches, especially suitable for using six-joint robot to carry out automatically grinding throwing to articular prosthesis
Light.
Background technique
Domestic medical instrument producer, the polishing of articular prosthesis still use traditional approach at present, are carried out by hand by employee
Operation, hand-held articular prosthesis are polished on abrasive band, and need in process of production it is lasting using the special gauges such as vernier caliper into
Row is measured size to determine and adjust the direction of polishing, is completely dependent on the experience of employee, so product surface quality is poor, and
Time-consuming and laborious, yield is very low.Employee must wear always safety device simultaneously, reduce the soakage of dust, work situation is severe.
Summary of the invention
The invention aims to solve the problems, such as hand polish " less, slowly, poor ", a kind of beating automatically for articular prosthesis is provided
The belt sander of grinding and polishing light device is matched with a kind of automatically grinding polissoir of articular prosthesis, and proposition is ground with autonomous innovation
The industrial automation equipment of hair, the characteristic of the material of combination product, precision etc., greatly improve surface polishing precision with
Production efficiency solves the problems, such as that manufacturer's production efficiency is low, ropy, promotes the manufacture level and research and development water of entire industry
It is flat.The present invention can prevent dust outlet substantially, substantially improve work situation, have good social value.
A kind of belt sander of the automatically grinding polissoir of articular prosthesis is to adopt the following technical solutions to achieve:
A kind of belt sander of the automatically grinding polissoir of articular prosthesis has a plurality of different size polishing abrasive band, abrasive band
Organic frame is arranged in machine, sets in rack there are four sanding unit, respectively sanding unit one, sanding unit two, sanding unit three, beat
Unit four is ground, the thickness specification that abrasive band is arranged in each unit is different, is respectively provided with abrasive band one, abrasive band two, abrasive band three, abrasive band four.
The six-joint robot of operation and the frock clamp of front end can clamp articular prosthesis and successively be carried out according to programmed logic by slightly to essence
Profiling polishing.
Sanding unit one is arranged in the lower right of belt sander；Sanding unit two is arranged in the lower left of belt sander；Polishing is single
Member three is arranged in the upper left side of belt sander, and sanding unit four is arranged in the upper right side of belt sander.
The sanding unit one includes motor one, belt driver one, main shaft one, main driving wheel one, abrasive band one, master
Grinding wheel one, from grinding wheel one, main correction wheel one, from correction wheel one, tensioning cylinder one, expansion tightening wheel one, floating cylinder one.
The sanding unit two includes motor one, transmission device one, main shaft one, main driving wheel two, abrasive band two, leading
Emery wheel two, from the rotation of grinding wheel two, main correction wheel two, from correction wheel two, tensioning cylinder two, expansion tightening wheel two, abrasive band two, floating gas
Cylinder two.
Sanding unit three includes motor two, belt driver two, main shaft two, main driving wheel three, abrasive band three, leading emery wheel
Three, from the rotation of grinding wheel three, main correction wheel three, from correction wheel three, tensioning cylinder three, expansion tightening wheel three, floating cylinder three.
Sanding unit four include motor two, belt driver two, main shaft two, main driving wheel four, abrasive band four, abrasive band four,
Leading emery wheel four, from grinding wheel four, main correction wheel four, from correction wheel four, tensioning cylinder four, expansion tightening wheel four, abrasive band four, floating gas
Cylinder four.
The frame lower of belt sander is provided with collection funnel, and the dust of four sanding units can be fallen in collection funnel, and
By taking out the processing of dirt blower.
The principle of belt sander is illustrated below:
In sanding unit one, motor one is by one driving spindle one of belt driver, to drive one band of main driving wheel
Dynamic abrasive band one rotates, and abrasive band one drives leading emery wheel one again and rotates from grinding wheel one.Main correction wheel one and from correction wheel one protect
It is placed in the middle in long-term operating to demonstrate,prove abrasive band.Tensioning cylinder one pushes expansion tightening wheel one by air pressure, plays the role of compressing abrasive band one.It is floating
Cylinder one of taking offence pushes leading emery wheel one by air pressure and from grinding wheel one, does a degree of floating linear motion, can offset zero
The dimensional discrepancy of part.
In sanding unit two, motor one is by one driving spindle one of belt driver, to drive two band of main driving wheel
Dynamic abrasive band two rotates, and abrasive band two drives leading emery wheel two again and rotates from grinding wheel two.Main correction wheel two and from correction wheel two protect
It is placed in the middle in long-term operating to demonstrate,prove abrasive band.Tensioning cylinder two pushes expansion tightening wheel two by air pressure, plays the role of compressing abrasive band two.It is floating
Cylinder two of taking offence pushes leading emery wheel two by air pressure and from grinding wheel two, does a degree of floating linear motion, can offset zero
The dimensional discrepancy of part.
In sanding unit three, motor two is by two driving spindle two of belt driver, to drive three band of main driving wheel
Dynamic abrasive band three rotates, and abrasive band three drives leading emery wheel three again and rotates from grinding wheel three.Main correction wheel three and from correction wheel three protect
It is placed in the middle in long-term operating to demonstrate,prove abrasive band.Tensioning cylinder three pushes expansion tightening wheel three by air pressure, plays the role of compressing abrasive band three.It is floating
Cylinder three of taking offence pushes leading emery wheel three by air pressure and from grinding wheel three, does a degree of floating linear motion, can offset zero
The dimensional discrepancy of part.
In sanding unit four, motor two is by two driving spindle two of belt driver, to drive four band of main driving wheel
Dynamic abrasive band four rotates, and abrasive band four drives leading emery wheel four again and rotates from grinding wheel four.Main correction wheel four and from correction wheel four protect
It is placed in the middle in long-term operating to demonstrate,prove abrasive band.Tensioning cylinder four pushes expansion tightening wheel four by air pressure, plays the role of compressing abrasive band four.It is floating
Cylinder four of taking offence pushes leading emery wheel four by air pressure and from grinding wheel four, does a degree of floating linear motion, can offset
The dimensional discrepancy of part.
The dust of four sanding units can be fallen in collection funnel, and by taking out the processing of dirt blower.
A kind of belt sander of the automatically grinding polissoir of articular prosthesis, the automatically grinding polishing with a kind of articular prosthesis are set
It is standby to match, it has the advantage that
The present invention includes feeding device and two supply disks, is equipped with copying support on supply disk, can firmly put
Product guarantees the good location of product.Supply disk must realize the conversion of blowing and the two kinds of positions that work by pneumatically executing original part.
The present invention includes the frock clamp for being used to grab articular prosthesis of multivariant six-joint robot and end customization,
By extending and retracting for cylinder, crawl and placement for part.Frock clamp for grabbing articular prosthesis is solid and reliable,
It does not deviate and deforms under guaranteeing part in polishing by external force.
The present invention includes the sanding unit for articular prosthesis polishing.Motor drives main driving wheel, band by V belt translation
Dynamic abrasive band rotation, abrasive band drive leading emery wheel and from grinding wheels.In view of the unique property of V belt translation, correction wheel is added in system
And expansion tightening wheel, guarantee the steady running in abrasive band, maintains good grinding effect.The part of six-joint robot crawl articular prosthesis exists
It is ground on abrasive band, the technique for completing polishing.
It is required according to the technique of articular prosthesis, more set sanding units can be configured and protected to equip the abrasive band of different size
Card is processed in proper order from thick to thin.
Detailed description of the invention
Below with reference to attached drawing, the invention will be further described:
Fig. 1 is a kind of automatically grinding polissoir schematic diagram of articular prosthesis；
Fig. 2 is a kind of feeding device structural schematic diagram of the articular prosthesis of the automatically grinding polissoir of articular prosthesis；
Fig. 3 is a kind of structure of the frock clamp for grabbing articular prosthesis of the automatically grinding polissoir of articular prosthesis
Schematic diagram；
Fig. 4 is a kind of belt sander with a plurality of different size polishing abrasive band of the automatically grinding polissoir of articular prosthesis
Structural representation Fig. 1；
Fig. 5 is a kind of belt sander with a plurality of different size polishing abrasive band of the automatically grinding polissoir of articular prosthesis
Structural schematic diagram 2(shield is omitted)；
Fig. 6 is a kind of structural representation of the letter out machine for polishing operation of the automatically grinding polissoir of articular prosthesis
Figure.
Specific embodiment
In order to make the technical means, creative features, achievement of purpose and effectiveness of the invention easy to understand, next combine
Diagram is further described.
Referring to Fig.1 shown in -6, a kind of automatically grinding polissoir of articular prosthesis includes the feeding device 1 of articular prosthesis,
The six-joint robot 2 of operation, for grabbing the frock clamp 3 of articular prosthesis, the abrasive band with a plurality of different size polishing abrasive band
Machine 4, the letter out machine 5 for polishing operation.
The six-joint robot 2 of operation is equipped with the frock clamp 3 for grabbing articular prosthesis, the feeding device of articular prosthesis
1, belt sander 4 with a plurality of different size polishing abrasive band, six axis for being separately mounted to for the letter out machine 5 of polishing operation operation
Around robot 2.
The feeding device 1 of the articular prosthesis includes rack 11, supply disk 1, supply disk 2 10,8 and of rodless cylinder
Linear slide rail 9.11 top of rack is provided with supply disk 1, supply disk 2 10, and supply disk 1,2 10 lower part of supply disk are equipped with line
Property sliding rail 9, rodless cylinder 8, supply disk 1,2 10 structure of supply disk is consistent, and the copying support 7 for being equipped with nylon material is used for
Place articular prosthesis.When supply disk 1 is in discharge position, articular prosthesis blank is placed sequentially on copying support 7, is put
Started by press button after full entire supply disk 1, rodless cylinder 8 push supply disk 1 to proceed to work on linear slide rail 9
Position waits six-joint robot crawl articular prosthesis to polish.Six-joint robot puts articular prosthesis in situ after polishing
Return the copying support 7 on supply disk 1.
When supply disk 2 10 is also at discharge position at this time, articular prosthesis blank is equally placed sequentially in copying support 7
On, started by press button after entire supply disk 2 10 is piled, before the promotion supply disk 2 10 of rodless cylinder 8 is on linear slide rail 9
Row waits six-joint robot crawl articular prosthesis to polish to operating position.Six-joint robot is false by joint after polishing
Body puts back to the copying support 7 on supply disk 2 10 in situ.
After the articular prosthesis polishing on supply disk 1, rodless cylinder 8 pushes supply disk 1 on linear slide rail 9
It retracts to discharge position, finished product is removed into packaging.
After the articular prosthesis polishing on supply disk 2 10, rodless cylinder 8 pushes supply disk 2 10 in linear slide rail 9
Last time retreats to discharge position, and finished product is removed packaging.
The design of double-station so that personnel it is only necessary between supply disk 1, supply disk 2 10 alternately goods of furniture for display rather than for use, take
Part greatly reduces the waiting time, improves the utilization rate of equipment.
The six-joint robot 2 of the operation has 6 freedom degrees, is provided with six axis, respectively rotation (S axis), lower arm (L
Axis), upper arm (U axis), wrist rotation (R axis), wrist swinging (B axle), wrist revolution (T axis).For grabbing the work of articular prosthesis
Clamps 3 are mounted on 2 wrist of six-joint robot revolution (T axis) end.Six servo motors directly pass through harmonic speed reducer, synchronization
Belt wheel etc. drives the rotation of six joint shafts.The wrist joint designs of six axis joint robots are complex, because same in wrist
When be integrated with three kinds of movements.The wrist joint of six small-sized axis joint robots mainly uses harmonic speed reducer.Six axis joint machines
Two harmonic speed reducers have been used in the wrist part structure of device people, wrist joint, and two synchronous toothed V belt translation inputs, centre is also used
Bevel-gear sett auxiliary driving is arrived.
The six-joint robot 2 of operation uses commercially available six-shaft industrial robot.
For grab the frock clamp 3 of articular prosthesis by connecting flange 2-1, cylinder 12, positioning and locking plate 13, pressing plate 14,
Mandril 15 and clamp 16 successively form, and integral installation is in 2 end of six-joint robot, with 2 mass motion of six-joint robot.When
When the operation of clamp 16 reaches articular prosthesis part corresponding position, cylinder 12 stretches out, and mandril 15 is pushed to clamp articular prosthesis, then will
Articular prosthesis crawl is polished.After polishing, cylinder 12 is retracted, and mandril 15 unclamps articular prosthesis, and part puts back to profiling branch
On frame 7.
A kind of belt sander 4 of the automatically grinding polissoir of articular prosthesis has a plurality of different size polishing abrasive band, abrasive band
Organic frame 17 is arranged in machine 4, sets that there are four sanding units, respectively sanding unit one, sanding unit two, sanding unit in rack 17
Three, sanding unit four, the thickness specification that abrasive band is arranged in each unit is different, is respectively provided with abrasive band 1, abrasive band 2 19, abrasive band three
20, abrasive band 4 21.The six-joint robot 2 of operation and the frock clamp 3 of front end can clamp articular prosthesis according to programmed logic successively
Polished by the profiling slightly to essence.
Sanding unit one is arranged in the lower right of belt sander 4；Sanding unit two is arranged in the lower left of belt sander 4；Polishing
Unit three is arranged in the upper left side of belt sander 4, and sanding unit four is arranged in the upper right side of belt sander 4.
The sanding unit one include motor 1, belt driver 1, main shaft 1, main driving wheel 1,
Abrasive band 1, leading emery wheel 1, from grinding wheel 1, main correction wheel 1, from correction wheel 1, tensioning cylinder 1, rise
Bearing up pulley 1, floating cylinder 1.Sanding unit one is arranged in the lower right of belt sander 4.
The sanding unit two includes motor 1, transmission device 1, main shaft 1, main driving wheel 2 45, sand
Band 2 19, leading emery wheel 2 26, from the rotation of grinding wheel 2 28, main correction wheel 2 27, from correction wheel 2 29, tensioning cylinder 2 47,
Expansion tightening wheel 2 46, abrasive band 2 19, floating cylinder 2 48.
Sanding unit three includes motor 2 49, belt driver 2 50, main shaft 2 51, main driving wheel 3 52, abrasive band three
20, leading emery wheel 3 30, from the rotation of grinding wheel 3 32, main correction wheel 3 31, from correction wheel 3 33, tensioning cylinder 3 54, tensioner
Take turns 3 53, floating cylinder 3 55.
Sanding unit four includes motor 2 49, belt driver 2 50, main shaft 2 51, main driving wheel 4 56, abrasive band four
21, abrasive band 4 21, leading emery wheel 4 34, from grinding wheel 4 36, main correction wheel 4 35, from correction wheel 4 37, tensioning cylinder 4 58,
Expansion tightening wheel 4 57, abrasive band 4 21, floating cylinder 4 59.
17 lower part of rack of belt sander 4 is provided with collection funnel 60, and the dust of four sanding units can fall on collection funnel
In 60, and by taking out the processing of dirt blower.
The principle of belt sander is illustrated below:
Sanding unit one: motor 1 is by one 39 driving spindle 1 of belt driver, to drive main driving wheel
One 41 drive abrasive band 1 to rotate, and abrasive band 1 drives leading emery wheel 1 again and rotates from grinding wheel 1.Main correction wheel one
23 and guarantee that abrasive band is placed in the middle in long-term operating from correction wheel 1.Tensioning cylinder 1 pushes expansion tightening wheel 1 by air pressure,
Play the role of compressing abrasive band 1.Floating cylinder 1 pushes leading emery wheel 1 by air pressure and from grinding wheel 1, does
A degree of floating linear motion, can offset the dimensional discrepancy of part.
Sanding unit two: motor 1 is by one 39 driving spindle 1 of belt driver, to drive main driving wheel
2 45 drive abrasive band 2 19 to rotate, and abrasive band 2 19 drives leading emery wheel 2 26 again and rotates from grinding wheel 2 28.Main correction wheel two
27 and guarantee that abrasive band is placed in the middle in long-term operating from correction wheel 2 29.Tensioning cylinder 2 47 pushes expansion tightening wheel 2 46 by air pressure,
Play the role of compressing abrasive band 2 19.Floating cylinder 2 48 pushes leading emery wheel 2 26 by air pressure and from grinding wheel 2 28, does
A degree of floating linear motion, can offset the dimensional discrepancy of part.
Sanding unit three: motor 2 49 is by 2 50 driving spindle 2 51 of belt driver, to drive main driving wheel
3 52 drive abrasive band 3 20 to rotate, and abrasive band 3 20 drives leading emery wheel 3 30 again and rotates from grinding wheel 3 32.Main correction wheel three
31 and guarantee that abrasive band is placed in the middle in long-term operating from correction wheel 3 33.Tensioning cylinder 3 54 pushes expansion tightening wheel 3 53 by air pressure,
Play the role of compressing abrasive band 3 20.Floating cylinder 3 55 pushes leading emery wheel 3 30 by air pressure and from grinding wheel 3 32, does
A degree of floating linear motion, can offset the dimensional discrepancy of part.
Sanding unit four: motor 2 49 is by 2 50 driving spindle 2 51 of belt driver, to drive main driving wheel
4 56 drive abrasive band 4 21 to rotate, and abrasive band 4 21 drives leading emery wheel 4 34 again and rotates from grinding wheel 4 36.Main correction wheel four
35 and guarantee that abrasive band is placed in the middle in long-term operating from correction wheel 4 37.Tensioning cylinder 4 58 pushes expansion tightening wheel 4 57 by air pressure,
Play the role of compressing abrasive band 4 21.Floating cylinder 4 59 pushes leading emery wheel 4 34 by air pressure and from grinding wheel 4 36, does
A degree of floating linear motion, can offset the dimensional discrepancy of part.
The dust of four sanding units can be fallen in collection funnel 60, and by taking out the processing of dirt blower.
The letter out machine 5 for polishing operation includes rack 73, motor 61, shaft 62, sisal 63, wool wheel
64, dust funnel 65, polishing Wax polishing device.Motor 61 is mounted on 73 rear side of rack, and shaft 62 is mounted on rack by bearing
73 middle parts, 62 both ends of shaft are respectively provided with sisal 63, wool wheel 64, and motor 61 passes through drive pulley, transmission belt drive shaft
62 rotations.
It polishes Wax polishing device and is equipped with two groups, be separately mounted to be mounted on 73 top bottom plate 71 of rack as sisal 63, wool
64 waxing of wheel.Polishing Wax polishing device includes servo motor 66, shaft coupling 67, lead screw 68, compact heap 69, wax stone 70.Servo motor
66 are mounted on 74 top of bracket, and servo motor 66 is connect by shaft coupling 67 with lead screw 68, and 68 lower part of lead screw is connected with compact heap
69, wax stone 70 is mounted on 69 lower part of compact heap.
Motor 61 is housed on the letter out machine 5 of polishing operation, drive shaft 62 rotates, and then drives sisal 63 and sheep
Hair wheel 64 rotates.The six-joint robot 2 of operation and the frock clamp 3 of front end can be by articular prosthesis clampings successively close to 63 He of sisal
Wool wheel 64 successively completes polishing operation from thick to thin according to the Sequence motion of setting, and dust can be fallen by being formed by dust
In funnel 65, and by taking out the processing of dirt blower.In order to guarantee that sisal 63 and wool wheel 64 can uniformly wax to improve joint
Wax stone 70 is installed to 69 lower part of compact heap, and passes through servo motor 66, shaft coupling 67, lead screw 68 by the surface smoothness of prosthese
Equal components assemble the mould group that is in line, and are integrally attached to the surface of sisal 63 and wool wheel 64, Z-direction movement are realized, to carry out
Automatic waxing.Above-mentioned component is again in integral installation to bottom plate 71, then is fixed in slider cylinder 72, thus realize transverse movement,
Guarantee that sisal 63 and wool wheel 64 also can uniformly wax in whole thickness direction.
The belt sander 4 and the automatically grinding polissoir of articular prosthesis of a kind of automatically grinding polissoir of articular prosthesis are matched
Set uses, and a kind of automatically grinding polissoir automatically grinding polishing method of articular prosthesis, its step are as follows:
1, supply disk 1 and supply disk 2 10 are mounted in the rack 11 of the feeding device of articular prosthesis, feed | disk 1
There is copying support 7 above with supply disk 2 10, by articular prosthesis element storage part to be polished on copying support 7.When part is put
Discharge it is complete, rodless cylinder 8 push supply disk 1 proceeded on linear slide rail 9 operating position wait operation six-joint robot 2
Grab part operation.
2,2 front end of six-joint robot of operation is equipped with the frock clamp 3 for grabbing articular prosthesis, when six axis of operation
When the drive of robot 2 moves to corresponding position for grabbing the frock clamp 3 of articular prosthesis, internal cylinder 12 stretches out, and pushes
Mandril 15 cooperates clamp 16 to clamp articular prosthesis, then grabs articular prosthesis from copying support 7, is sent on belt sander 4 and passes through
Four sanding units are crossed to polish.The frock clamp 3 for grabbing articular prosthesis of 2 front end of six-joint robot of operation can press from both sides
Articular prosthesis is taken successively to carry out being polished by the profiling slightly to essence according to programmed logic.
Belt sander 4 with a plurality of different size polishing abrasive band is matched there are four sanding unit, and sanding unit one is arranged in tool
There is the lower right of the belt sander 4 in a plurality of different size polishing abrasive band, motor 1 passes through one 39 driving spindle of belt driver
One 40, to drive main driving wheel 1 that abrasive band 1 is driven to rotate, abrasive band 1 drives leading emery wheel 1 and again from polishing
Take turns 1 rotation by 2 front end of six-joint robot of operation be used to grab articular prosthesis frock clamp 3 clamp articular prosthesis into
Row polishing.Main correction wheel 1 and guarantee that abrasive band is placed in the middle in long-term operating from correction wheel 1.Tensioning cylinder 1 passes through gas
Pressure pushes expansion tightening wheel 1, plays the role of compressing abrasive band 1.Floating cylinder 1 pushes leading emery wheel 1 by air pressure
With from grinding wheel 1, a degree of floating linear motion is done, the dimensional discrepancy of part can be offset.
Sanding unit 22 is arranged in the lower left of the belt sander 4 with a plurality of different size polishing abrasive band, motor 1
By one 39 driving spindle 1 of belt driver, thus drive main driving wheel 2 45 that abrasive band 2 19 is driven to rotate, abrasive band 2 19
Leading emery wheel 2 26 is driven again and is rotated from grinding wheel 2 28 is used for 2 front end of six-joint robot of operation to grab articular prosthesis
Frock clamp 3 clamp articular prosthesis polish.Main correction wheel 2 27 and guarantee that abrasive band is operated for a long time from correction wheel 2 29
In it is placed in the middle.Tensioning cylinder 2 47 pushes expansion tightening wheel 2 46 by air pressure, plays the role of compressing abrasive band 2 19.Floating cylinder 2 48
Leading emery wheel 2 26 is pushed by air pressure and from grinding wheel 2 28, is done a degree of floating linear motion, can be offset part
Dimensional discrepancy.
Sanding unit 33 is arranged in the upper left side of the belt sander 4 with a plurality of different size polishing abrasive band, motor 2 49
By 2 50 driving spindle 2 51 of belt driver, thus drive main driving wheel 3 52 that abrasive band 3 20 is driven to rotate, abrasive band 3 20
Leading emery wheel 3 30 is driven again and is rotated from grinding wheel 3 32 is used for 2 front end of six-joint robot of operation to grab articular prosthesis
Frock clamp 3 clamp articular prosthesis polish.Main correction wheel 3 31 and guarantee that abrasive band is operated for a long time from correction wheel 3 33
In it is placed in the middle.Tensioning cylinder 3 54 pushes expansion tightening wheel 3 53 by air pressure, plays the role of compressing abrasive band 3 20.Floating cylinder 3 55
Leading emery wheel 3 30 is pushed by air pressure and from grinding wheel 3 32, is done a degree of floating linear motion, can be offset part
Dimensional discrepancy.
Sanding unit 44 is arranged in the upper right side of the belt sander 4 with a plurality of different size polishing abrasive band, motor 2 49
By 2 50 driving spindle 2 51 of belt driver, thus drive main driving wheel 4 56 that abrasive band 4 21 is driven to rotate, abrasive band 4 21
Leading emery wheel 4 34 is driven again and is rotated from grinding wheel 4 36 is used for 2 front end of six-joint robot of operation to grab articular prosthesis
Frock clamp 3 clamp articular prosthesis polish.Main correction wheel 4 35 and guarantee that abrasive band is operated for a long time from correction wheel 4 37
In it is placed in the middle.Tensioning cylinder 4 58 pushes expansion tightening wheel 4 57 by air pressure, plays the role of compressing abrasive band 4 21.Floating cylinder 4 59
Leading emery wheel 4 34 is pushed by air pressure and from grinding wheel 4 36, is done a degree of floating linear motion, can be offset part
Dimensional discrepancy.
The frock clamp 3 for grabbing articular prosthesis of 2 front end of six-joint robot of operation grabs articular prosthesis and leads to respectively
The effect of polishing workpiece surface is played in the grinding for crossing abrasive band 1, abrasive band 2 19, abrasive band 3 20 and abrasive band 4 21.Under polishing
Dust dust can be fallen in collection funnel 60, and by taking out the processing of dirt blower.
3, sisal 63 and wool wheel 64 are installed for the letter out machine 5 of polishing operation.2 front end of six-joint robot of operation
Frock clamp 3 for grabbing articular prosthesis will clamp successively close sisal 63 and wool wheel 64 through articular prosthesis after grinding,
Polishing operation is carried out according to Sequence motion, being formed by dust can fall into dust funnel 65, and by taking out the processing of dirt blower.Wax
Block 70 is installed on compact heap 69, and assembles the mould group that is in line by components such as servo motor 66, shaft coupling 67, lead screws 68, whole
Body is fixed on the surface of sisal 63 and wool wheel 64, Z-direction movement is realized, to carry out automatic waxing.Above-mentioned component is whole again
It is installed on bottom plate 71, then is fixed in slider cylinder 72, to realize transverse movement, guarantee sisal 63 and wool wheel 64 whole
A thickness direction also can uniformly wax.
4, the frock clamp 3 for grabbing articular prosthesis of 2 front end of six-joint robot of operation clamps articular prosthesis profiling
After grinding and buffing operation, cylinder 12 is retracted, and mandril 15 unclamps articular prosthesis, and part is put back on copying support 7.
When supply disk 2 10 is also at discharge position at this time, articular prosthesis blank is equally placed sequentially in copying support 7
On, started by press button after entire supply disk 2 10 is piled, before the promotion supply disk 2 10 of rodless cylinder 8 is on linear slide rail 9
Row waits the six-joint robot of operation to grab articular prosthesis and polishes to operating position.Six axis machines of operation after polishing
Articular prosthesis is put back to the copying support 7 on supply disk 2 10 by device people in situ.
5, after the articular prosthesis polishing on supply disk 1, rodless cylinder 8 pushes supply disk 1 in linear slide rail 9
Last time retreats to discharge position, and finished product is removed packaging.
After the articular prosthesis polishing on supply disk 2 10, rodless cylinder 8 pushes supply disk 2 10 in linear slide rail 9
Last time retreats to discharge position, and finished product is removed packaging.
In conclusion automatically grabbing articular prosthesis by the six-joint robot of operation, automatically grinding and polishing are successively carried out,
It can complete set objective.
The automatically grinding polishing of a kind of belt sander 4 of the automatically grinding polissoir of articular prosthesis and a kind of articular prosthesis is set
Standby to match, a kind of automatically grinding polissoir of articular prosthesis includes the feeding device 1 of articular prosthesis, six axis machines of operation
Device people 2, for grabbing the frock clamp 3 of articular prosthesis, the belt sander 4 with a plurality of different size polishing abrasive band, for polishing
The letter out machine 5 of operation.Manually it is only necessary to carry out the blanking of the feeding of articular prosthesis blank and finished parts, by robot automatically into
Row crawl articular prosthesis and subsequent profiling sanding and polishing process.
The utility model thoroughly frees employee from the operation of heavy manual grinding, the six-joint robot of operation
2 carry out crawl articular prosthesis profiling polishing, polishing automatically, improve the surface quality of articular prosthesis polishing, reduce production section
It claps, substantially increases articular prosthesis polishing work efficiency, more effectively reduce injury of the dust to employee, environmental protection has good warp
Ji and social value.
Claims (9)
1. a kind of belt sander of the automatically grinding polissoir of articular prosthesis, which is characterized in that
It polishes abrasive band with a plurality of different size, organic frame is arranged in belt sander, sets that there are four sanding units in rack, respectively beats
Unit one, sanding unit two, sanding unit three, sanding unit four are ground, the thickness specification that abrasive band is arranged in each unit is different, sets respectively
Abrasive band one, abrasive band two, abrasive band three, abrasive band four are set；
Sanding unit one is arranged in the lower right of belt sander；Sanding unit two is arranged in the lower left of belt sander；Sanding unit three
It is arranged in the upper left side of belt sander, sanding unit four is arranged in the upper right side of belt sander；
The frame lower of belt sander is provided with collection funnel, and the dust of four sanding units can be fallen in collection funnel, and be passed through
Take out the processing of dirt blower.
2. a kind of belt sander of the automatically grinding polissoir of articular prosthesis according to claim 1, which is characterized in that institute
The sanding unit one stated include motor one, belt driver one, main shaft one, main driving wheel one, abrasive band one, leading emery wheel one,
From grinding wheel one, main correction wheel one, from correction wheel one, tensioning cylinder one, expansion tightening wheel one and floating cylinder one.
3. a kind of belt sander of the automatically grinding polissoir of articular prosthesis according to claim 1, which is characterized in that institute
The sanding unit two stated include motor one, transmission device one, main shaft one, main driving wheel two, abrasive band two, leading emery wheel two, from
The rotation of grinding wheel two, main correction wheel two, from correction wheel two, tensioning cylinder two, expansion tightening wheel two, abrasive band two and floating cylinder two.
4. a kind of belt sander of the automatically grinding polissoir of articular prosthesis according to claim 1, which is characterized in that institute
The sanding unit three stated include motor two, belt driver two, main shaft two, main driving wheel three, abrasive band three, leading emery wheel three,
From the rotation of grinding wheel three, main correction wheel three, from correction wheel three, tensioning cylinder three, expansion tightening wheel three and floating cylinder three.
5. a kind of belt sander of the automatically grinding polissoir of articular prosthesis according to claim 1, which is characterized in that institute
The sanding unit four stated include motor two, belt driver two, main shaft two, main driving wheel four, abrasive band four, leading emery wheel four,
From grinding wheel four, main correction wheel four, from correction wheel four, tensioning cylinder four, expansion tightening wheel four, abrasive band four and floating cylinder four.
6. a kind of belt sander of the automatically grinding polissoir of articular prosthesis according to claim 1, which is characterized in that beat
It grinds in unit one, motor one is by one driving spindle one of belt driver, to drive main driving wheel one that abrasive band one is driven to revolve
Turn, abrasive band one drives leading emery wheel one again and rotates from grinding wheel one；Main correction wheel one and from correction wheel one guarantee abrasive band in length
It is placed in the middle in phase operating；Tensioning cylinder one pushes expansion tightening wheel one by air pressure, plays the role of compressing abrasive band one；Floating cylinder one is logical
Air pressure is crossed to push leading emery wheel one and from grinding wheel one, do a degree of floating linear motion, the size that can offset part is inclined
Difference.
7. a kind of belt sander of the automatically grinding polissoir of articular prosthesis according to claim 1, which is characterized in that beat
It grinds in unit two, motor one is by one driving spindle one of belt driver, to drive main driving wheel two that abrasive band two is driven to revolve
Turn, abrasive band two drives leading emery wheel two again and rotates from grinding wheel two；Main correction wheel two and from correction wheel two guarantee abrasive band in length
It is placed in the middle in phase operating；Tensioning cylinder two pushes expansion tightening wheel two by air pressure, plays the role of compressing abrasive band two；Floating cylinder two-way
Air pressure is crossed to push leading emery wheel two and from grinding wheel two, do a degree of floating linear motion, the size of part can be offset
Deviation.
8. a kind of belt sander of the automatically grinding polissoir of articular prosthesis according to claim 1, which is characterized in that beat
It grinds in unit three, motor two is by two driving spindle two of belt driver, to drive main driving wheel three that abrasive band three is driven to revolve
Turn, abrasive band three drives leading emery wheel three again and rotates from grinding wheel three；Main correction wheel three and from correction wheel three guarantee abrasive band in length
It is placed in the middle in phase operating；Tensioning cylinder three pushes expansion tightening wheel three by air pressure, plays the role of compressing abrasive band three；Floating cylinder threeway
Air pressure is crossed to push leading emery wheel three and from grinding wheel three, do a degree of floating linear motion, the size that can offset part is inclined
Difference.
9. a kind of belt sander of the automatically grinding polissoir of articular prosthesis according to claim 1, which is characterized in that beat
It grinds in unit four, motor two is by two driving spindle two of belt driver, to drive main driving wheel four that abrasive band four is driven to revolve
Turn, abrasive band four drives leading emery wheel four again and rotates from grinding wheel four；Main correction wheel four and from correction wheel four guarantee abrasive band in length
It is placed in the middle in phase operating；Tensioning cylinder four pushes expansion tightening wheel four by air pressure, plays the role of compressing abrasive band four；Floating cylinder four-way
Air pressure is crossed to push leading emery wheel four and from grinding wheel four, do a degree of floating linear motion, the size that can offset part is inclined
Difference.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821820889.8U CN209062786U (en) | 2018-11-06 | 2018-11-06 | A kind of belt sander of the automatically grinding polissoir of articular prosthesis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821820889.8U CN209062786U (en) | 2018-11-06 | 2018-11-06 | A kind of belt sander of the automatically grinding polissoir of articular prosthesis |
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| CN209062786U true CN209062786U (en) | 2019-07-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821820889.8U Active CN209062786U (en) | 2018-11-06 | 2018-11-06 | A kind of belt sander of the automatically grinding polissoir of articular prosthesis |
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| CN (1) | CN209062786U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109262424A (en) * | 2018-11-06 | 2019-01-25 | 陈功 | A kind of belt sander of the automatically grinding polissoir of articular prosthesis |
| CN110814966A (en) * | 2019-12-06 | 2020-02-21 | 深圳市山龙智控有限公司 | A Ring Grinding Device for Collaborative Operation of SCARA Robots |
-
2018
- 2018-11-06 CN CN201821820889.8U patent/CN209062786U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109262424A (en) * | 2018-11-06 | 2019-01-25 | 陈功 | A kind of belt sander of the automatically grinding polissoir of articular prosthesis |
| CN110814966A (en) * | 2019-12-06 | 2020-02-21 | 深圳市山龙智控有限公司 | A Ring Grinding Device for Collaborative Operation of SCARA Robots |
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