CN108326736A - A kind of device of automatic replacement flocking sand paper - Google Patents
A kind of device of automatic replacement flocking sand paper Download PDFInfo
- Publication number
- CN108326736A CN108326736A CN201810118417.6A CN201810118417A CN108326736A CN 108326736 A CN108326736 A CN 108326736A CN 201810118417 A CN201810118417 A CN 201810118417A CN 108326736 A CN108326736 A CN 108326736A
- Authority
- CN
- China
- Prior art keywords
- sand paper
- flocking
- sucker
- suction cup
- cup assembly
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 244000137852 Petrea volubilis Species 0.000 title claims abstract description 141
- 238000005498 polishing Methods 0.000 claims abstract description 25
- 238000009423 ventilation Methods 0.000 claims description 7
- 230000006835 compression Effects 0.000 claims description 6
- 238000007906 compression Methods 0.000 claims description 6
- 241000196324 Embryophyta Species 0.000 claims description 4
- 238000001514 detection method Methods 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 abstract description 4
- 238000006243 chemical reaction Methods 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/04—Headstocks; Working-spindles; Features relating thereto
- B24B41/047—Grinding heads for working on plane surfaces
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention belongs to auto parts and components production equipment technologies, provide a kind of device of automatic replacement flocking sand paper, including main engine bed, sand paper place container, Suction cup assembly, rotary components, moving assembly, turntable, when flocking sand paper is finished, moving assembly drives Suction cup assembly to carry flocking sand paper, the flocking sand paper that color sensor detection simultaneously is carried, such as detect that flocking is face-up, moving assembly drive Suction cup assembly be sucked flocking sand paper move to side turntable sand paper is put down；If color sensor detects husky surface upward, then rotary components drive Suction cup assembly to rotate 180 °, and ejection cylinder ejects flocking sand paper upwards.Accurate and reliable when making automatically grinding system conversion sand paper the advantage of the invention is that the sorting flocking disk sand paper that can stablize, scrapping sand paper and can quickly be removed in sucker of polishing can't damage polishing sucker.
Description
Technical field
The invention belongs to auto parts and components production equipment technologies, are related to a kind of device of automatic replacement flocking sand paper.
Background technology
The flocking disk sand paper that robot automatically grinding uses need to remove the sand paper scrapped in stickup after polishing is cut
New flocking disk sand paper, when replacing every time, sand paper pastes one, and needs and polishing sucker holding position are accurate, existing to deposit
Flocking sand paper stick to each other in problem, after compression, separate it is more difficult, it is automatic when replacing sand paper, polishing sucker can adhesion it is more
It opens sand paper to work, polishing sucker can not detach sand paper with polishing sucker, solving existing formula, one is changes to plant after polishing
Adhesion degree between suede sand paper, but change the adhesion degree between flocking sand paper, but flocking can be influenced in this way and inhaled with polishing
Stickiness between disk, and effect is unstable, the second way are that the sand paper of scrapping polished on sucker is scraped with scraper, then with plant
Sand paper edge spring leaf or compressed gas are blown after suede sand paper adhesion, are scraped to extra sand paper, so that it is fallen, use edge
It is blown with spring leaf or compressed gas, the outer ring that can only act on flocking sand paper is scraped to extra sand paper, still can not be stablized
Extra sand paper is separated, and using scraper by polish sucker detached with sand paper, be easy to damage polishing sucker.
Invention content
The technical problem to be solved by the present invention is to the present situations for the prior art, and provide a kind of automatic replacement flocking sand
The device of paper can solve the problems, such as cutting face and flocking the meeting stick to each other after compression of flocking sand paper using the device, and steady
It is fixed to be docked with polishing sucker and replace sand paper automatically.
Technical solution is used by the present invention solves above-mentioned technical problem：A kind of device of automatic replacement flocking sand paper,
It is characterised in that it includes having with lower component；
Main engine bed；
Sand paper places container, and the sand paper is placed container and is arranged in the side of main engine bed, and sand paper is placed to be had in container
For the placement space that multiple flocked yarn quires are put, there is ejection cylinder, flocking sand paper to have flocking for the lower end that sand paper places container
Face and husky surface, flocked surface and flocked surface are opposite when multiple flocking sand paper are placed, and husky surface and husky surface repeat to be superimposed, and make phase
Adjacent flocking sand paper will not adhesion；
Suction cup assembly, the Suction cup assembly are located at sand paper and place the top of container and for adsorbing flocking sand paper, institute
There is color sensor and for detecting whether flocking sand paper is that flocking is face-up on the Suction cup assembly stated；
Rotary components, the rotary components connect with Suction cup assembly and are used to drive flocking sand paper to rotate 180 degree；
Moving assembly, the moving assembly are connected on rotary components and for driving Suction cup assembly transverse shifting；
Turntable, the transfer holding tray are provided on main engine bed, and Suction cup assembly can incite somebody to action under moving assembly drive
Flocking sand paper is transported to and is placed on turntable；
When flocking sand paper is finished, moving assembly drives Suction cup assembly to carry flocking sand paper, while color senses
The flocking sand paper that device detection is carried, such as detects that flocking is face-up, and moving assembly drives Suction cup assembly that the translation of flocking sand paper is sucked
Turntable to side puts down sand paper；If color sensor detects husky surface upward, then rotary components drive Suction cup assembly
180 ° of rotation, ejection cylinder eject flocking sand paper upwards.
In a kind of device of above-mentioned automatic replacement flocking sand paper, the side of the main engine bed, which is additionally provided with, scraps plant
Suede sand paper pickup component, the flocking sand paper pickup component includes tip part, compresses lower part and pickup cylinder, described
There is pickup to compress space, pickup cylinder is fixedly connected with lower part is compressed, and external polishing is inhaled between tip part and compression lower part
Disk is polishing to flocking sand paper and scraps, be moved to pickup compress space at, by tip part be inserted into polishing sucker and flocking sand paper it
Between, it tears after compressing flocking sand paper under the drive of pickup cylinder.
In a kind of device of above-mentioned automatic replacement flocking sand paper, the Suction cup assembly include sucker fixing piece,
Sucker link, ventilation part, vacuum cup and sucker cylinder, vacuum cup setting connect in sucker fixing piece, sucker
The one end for connecing frame is connect with sucker fixing piece, and the other end is connect with sucker cylinder, and the ventilation part is arranged in sucker link
It penetrates through above and with vacuum cup and connects.
In a kind of device of above-mentioned automatic replacement flocking sand paper, the rotary components include swivel mount and rotation
Rotaring cylinder, the swivel mount are fixedly connected with sucker cylinder, and rotary cylinder connect with swivel mount and swivel mount can be driven to revolve
Turn.
In a kind of device of above-mentioned automatic replacement flocking sand paper, the moving assembly includes movable stand and shifting
Dynamic actuator, the mobile actuator are connect with movable stand, and the movable stand connect with rotary components and can drive rotation
Turn component to move back and forth between sand paper placement container and turntable.
Compared with the prior art, the advantages of the present invention are as follows：
1, the sorting flocking disk sand paper that can stablize, it is accurate and reliable when making automatically grinding system conversion sand paper；
2, it polishes scrapping sand paper and can quickly be removed in sucker, polishing sucker can't be damaged.
Description of the drawings
Fig. 1 is this automatic device dimensional structure diagram for replacing flocking sand paper；
Fig. 2 is the other direction structural schematic diagram of Fig. 2；
Fig. 3 is that rotary components rotate the structural schematic diagram after 180 °；
Fig. 4 is the structural schematic diagram that flocking sand paper stacks.
Specific implementation mode
Following is a specific embodiment of the present invention in conjunction with the accompanying drawings, technical scheme of the present invention will be further described,
However, the present invention is not limited to these examples.
In figure, main engine bed 1；Sand paper places container 2；Suction cup assembly 3；Rotary components 4；Moving assembly 5；Turntable 6；Flocking
Sand paper 7；Flocked surface 71；Husky surface 72；Color sensor 8；Sucker fixing piece 9；Sucker link 10；Ventilation part 11；Vacuum is inhaled
Disk 12；Sucker cylinder 13；Scrap flocking sand paper pickup component 14；Tip part 15；Compress lower part 16；Pickup cylinder 17；Swivel mount
18；Rotary cylinder 19；Movable stand 20；Mobile actuator 21；Polishing sucker 22.
As shown in Figure 1, Figure 2 and shown in Fig. 3, this automatic device for replacing flocking sand paper, including main engine bed 1, sand paper are placed and are held
Device 2, Suction cup assembly 3, rotary components 4, moving assembly 5 and turntable 6, sand paper are placed container 2 and are arranged the one of main engine bed 1
Side, sand paper place the placement space for having in container 2 and being stacked for multiple flocking tissue papers 7, and the lower end that sand paper places container 2 has top
Go out cylinder, as shown in figure 4, flocking sand paper 7 has flocked surface 71 and husky surface 72, flocked surface 71 when multiple flocking sand paper 7 are placed
Opposite with flocked surface 71, husky surface 72 and husky surface 72 repeat to be superimposed, and make adjacent flocking sand paper 7 will not adhesion, therefore going out
It directly places in container 2 and stacks in sand paper in this way when factory, Suction cup assembly 3 is located at the top that sand paper places container 2
And for adsorbing flocking sand paper 7, there is color sensor 8 and for detecting whether flocking sand paper 7 is flocking on Suction cup assembly 3
Upward, rotary components 4 connect with Suction cup assembly 3 and for driving flocking sand paper 7 to rotate 180 degree, and moving assembly 5 is connected in face 71
On rotary components 4 and for driving 3 transverse shifting of Suction cup assembly, transfer holding tray to be provided on main engine bed 1, Suction cup assembly 3 exists
Flocking sand paper 7 can be transported under driving and be placed on turntable 6 by moving assembly 5, mobile when flocking sand paper 7 is finished
Component 5 drives Suction cup assembly 3 to carry flocking sand paper 7, while the flocking sand paper 7 that the detection of color sensor 8 is carried, and such as examines
Measure flocked surface 71 upward, moving assembly 5 drives Suction cup assembly 3 that flocking sand paper 7 is sucked and moves to the turntable 6 on side by sand paper
It puts down；If color sensor 8 detects husky surface 72 upward, then rotary components 4 drive Suction cup assembly 3 to rotate 180 °, eject gas
Cylinder ejects flocking sand paper 7 upwards.
Specifically, Suction cup assembly 3 includes sucker fixing piece 9, sucker link 10, ventilation part 11, vacuum cup 12
And sucker cylinder 13, the setting of vacuum cup 12 connect in sucker fixing piece 9, one end and the sucker fixing piece 9 of sucker link 10
It connecing, the other end is connect with sucker cylinder 13, and ventilation part 11, which is arranged on sucker link 10 and is penetrated through with vacuum cup 12, to be connected,
Entire sucker link 10 can be driven to move by sucker cylinder 13, so that vacuum cup 12 can adsorb plant here
Suede sand paper 7, the side of main engine bed 1, which is additionally provided with, scraps flocking sand paper pickup component 14, and flocking sand paper pickup component includes point
Head 15 compresses lower part 16 and pickup cylinder 17, between tip part 15 and compression lower part 16 there is pickup to compress space, pickup
Cylinder 17 is fixedly connected with lower part 16 is compressed, and external polishing sucker 22 is polishing to flocking sand paper 7 and scraps, and is moved to pickup compression
At space, tip part 15 is inserted between polishing sucker 22 and flocking sand paper 7, by flocking sand under the drive of pickup cylinder 17
Paper 7 is torn after compressing, and rotary components 4 include swivel mount 18 and rotary cylinder 19, and swivel mount 18 is fixed with sucker cylinder 13
Connection, rotary cylinder 19 connect with swivel mount 18 and can drive the rotation of swivel mount 18, moving assembly 5 include movable stand 20 with
And mobile actuator 21, mobile actuator 21 are connect with movable stand 20, movable stand 20 connect with rotary components 4 and can drive rotation
Turn component 4 to move back and forth between sand paper placement container 2 and turntable 6.
Whole process is as follows when the entire automatic device work for replacing flocking sand paper 7：
When flocking sand paper 7 is finished, while the flocking sand paper 7 that the detection of color sensor 8 is carried, such as detect flocked surface 71
Upward, mobile cylinder drive vacuum cup 12 be sucked flocking sand paper 7 move to side turntable 6 sand paper is put down, such as color
Sensor 8 detects husky surface 72 upward, then rotary cylinder 19 drives swivel mount 18 to rotate, so that driving vacuum cup 12
180 ° of rotation, the sand paper of placement is placed in container 2 is pushed up flocking sand paper 7 with ejection cylinder upwards, after vacuum cup 12 is sucked, top
Go out cylinder to eject flocking sand paper 7 upwards, then compressed gas is blown, it would be possible to which the related flocking sand paper 7 gone out separates, and beats
Mill sucker 22 is polishing to flocking sand paper 7 and scraps, and the pickup for being moved to tip part 15 and compressing between lower part 16 compresses at space, will
Tip part 15 is inserted between polishing sucker 22 and flocking sand paper 7, and flocking sand paper 7 is torn after compaction, empty polishing sucker
22 have been moved to 7 position of flocking sand paper, push 7 adhesion of flocking sand paper, are moved again to after removal at vacuum cup 12, and survey is beaten
Grind 22 color of sucker, it is ensured that polishing sucker 22 is replaced flocking sand paper 7 and completed.
Specific embodiment described herein is only an example for the spirit of the invention.Technology belonging to the present invention is led
The technical staff in domain can make various modifications or additions to the described embodiments or replace by a similar method
Generation, defined range that however, it does not deviate from the spirit of the invention.
Claims (5)
1. a kind of device of automatic replacement flocking sand paper, which is characterized in that include with lower component；
Main engine bed；
Sand paper places container, and the sand paper is placed container and is arranged in the side of main engine bed, and sand paper, which is placed in container, to be had for more
The placement space that a flocked yarn quires is put, sand paper place container lower end have ejection cylinder, flocking sand paper have flocked surface and
Husky surface, flocked surface and flocked surface are opposite when multiple flocking sand paper are placed, and husky surface and husky surface repeat to be superimposed, and make adjacent plant
Suede sand paper will not adhesion；
Suction cup assembly, the Suction cup assembly is located at sand paper and places the top of container and be used to adsorb flocking sand paper, described
There is color sensor and for detecting whether flocking sand paper is that flocking is face-up on Suction cup assembly；
Rotary components, the rotary components connect with Suction cup assembly and are used to drive flocking sand paper to rotate 180 degree；
Moving assembly, the moving assembly are connected on rotary components and for driving Suction cup assembly transverse shifting；
Turntable, the transfer holding tray are provided on main engine bed, and Suction cup assembly can be by flocking under moving assembly drive
Sand paper is transported to and is placed on turntable；
When flocking sand paper is finished, moving assembly drives Suction cup assembly to carry flocking sand paper, while color sensor is examined
The flocking sand paper carried is surveyed, such as detects that flocking is face-up, moving assembly drives Suction cup assembly that flocking sand paper is sucked and moves to side
The turntable on side puts down sand paper；If color sensor detects husky surface upward, then rotary components drive Suction cup assembly rotation
180 °, ejection cylinder ejects flocking sand paper upwards.
2. a kind of device of automatic replacement flocking sand paper according to claim 1, which is characterized in that the main engine bed
Side, which is additionally provided with, scraps flocking sand paper pickup component, and the flocking sand paper pickup component includes tip part, compresses lower part
And pickup cylinder, there is pickup to compress space, pickup cylinder is consolidated with lower part is compressed between the tip part and compression lower part
Fixed connection, external polishing sucker are polishing to flocking sand paper and scrap, and are moved to pickup and compress at space, tip part is inserted into and is beaten
It grinds between sucker and flocking sand paper, tears after compressing flocking sand paper under the drive of pickup cylinder.
3. a kind of device of automatic replacement flocking sand paper according to claim 2, which is characterized in that the Suction cup assembly
Include sucker fixing piece, sucker link, ventilation part, vacuum cup and sucker cylinder, vacuum cup setting exists
One end of sucker fixing piece, sucker link is connect with sucker fixing piece, and the other end is connect with sucker cylinder, the ventilation part
It is arranged on sucker link and is penetrated through with vacuum cup and is connected.
4. a kind of device of automatic replacement flocking sand paper according to claim 3, which is characterized in that the rotary components
Include swivel mount and rotary cylinder, the swivel mount is fixedly connected with sucker cylinder, and rotary cylinder is connect with swivel mount
And swivel mount can be driven to rotate.
5. a kind of device of automatic replacement flocking sand paper according to claim 4, which is characterized in that the moving assembly
Include that movable stand and mobile actuator, the mobile actuator are connect with movable stand, the movable stand and rotation group
Part connects and rotary components can be driven to be placed in sand paper and moved back and forth between container and turntable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810118417.6A CN108326736B (en) | 2018-02-06 | 2018-02-06 | Automatic change device of flocking abrasive paper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810118417.6A CN108326736B (en) | 2018-02-06 | 2018-02-06 | Automatic change device of flocking abrasive paper |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108326736A true CN108326736A (en) | 2018-07-27 |
| CN108326736B CN108326736B (en) | 2024-04-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810118417.6A Active CN108326736B (en) | 2018-02-06 | 2018-02-06 | Automatic change device of flocking abrasive paper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108326736B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108747786A (en) * | 2018-08-22 | 2018-11-06 | 浙江华洋缝制有限公司 | A kind of shuttle core sheath production bottom burnishing device and its implementation |
| CN109531420A (en) * | 2019-01-11 | 2019-03-29 | 北京惠点信元科技有限公司 | From moving sand piece system and method |
| CN113442060A (en) * | 2021-07-08 | 2021-09-28 | 索菲丝智能科技(上海)有限公司 | Retaining element, abrasive paper self-separation device and abrasive paper replacing system |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5211725A (en) * | 1991-08-12 | 1993-05-18 | Fowlie Robert G | Method for manufacturing abrasively-tipped flexible bristles, and flexible abrasive hones therefrom |
| JPH1044018A (en) * | 1996-07-30 | 1998-02-17 | Nissan Motor Co Ltd | Automatic sanding material change mechanism for coating surface sanding equipment |
| CN204366742U (en) * | 2014-12-09 | 2015-06-03 | 昆山富新立伟自动化科技有限公司 | A kind of sand paper mechanism of replacing automatically |
| US20170066106A1 (en) * | 2014-02-20 | 2017-03-09 | Fabrica Machinale S.R.L. | Apparartus for changing an abrasive sheet in an abrading machine |
| WO2017113291A1 (en) * | 2015-12-31 | 2017-07-06 | 深圳配天智能技术研究院有限公司 | Automatic polishing system |
| CN208068018U (en) * | 2018-02-06 | 2018-11-09 | 宁波敏实汽车零部件技术研发有限公司 | A kind of device of automatic replacement flocking sand paper |
-
2018
- 2018-02-06 CN CN201810118417.6A patent/CN108326736B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5211725A (en) * | 1991-08-12 | 1993-05-18 | Fowlie Robert G | Method for manufacturing abrasively-tipped flexible bristles, and flexible abrasive hones therefrom |
| JPH1044018A (en) * | 1996-07-30 | 1998-02-17 | Nissan Motor Co Ltd | Automatic sanding material change mechanism for coating surface sanding equipment |
| US20170066106A1 (en) * | 2014-02-20 | 2017-03-09 | Fabrica Machinale S.R.L. | Apparartus for changing an abrasive sheet in an abrading machine |
| CN204366742U (en) * | 2014-12-09 | 2015-06-03 | 昆山富新立伟自动化科技有限公司 | A kind of sand paper mechanism of replacing automatically |
| WO2017113291A1 (en) * | 2015-12-31 | 2017-07-06 | 深圳配天智能技术研究院有限公司 | Automatic polishing system |
| CN208068018U (en) * | 2018-02-06 | 2018-11-09 | 宁波敏实汽车零部件技术研发有限公司 | A kind of device of automatic replacement flocking sand paper |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108747786A (en) * | 2018-08-22 | 2018-11-06 | 浙江华洋缝制有限公司 | A kind of shuttle core sheath production bottom burnishing device and its implementation |
| CN109531420A (en) * | 2019-01-11 | 2019-03-29 | 北京惠点信元科技有限公司 | From moving sand piece system and method |
| CN109531420B (en) * | 2019-01-11 | 2023-09-05 | 北京惠点信元科技有限公司 | Automatic sand sheet changing system and method |
| CN113442060A (en) * | 2021-07-08 | 2021-09-28 | 索菲丝智能科技(上海)有限公司 | Retaining element, abrasive paper self-separation device and abrasive paper replacing system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108326736B (en) | 2024-04-30 |
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Effective date of registration: 20240802 Address after: No. 9, Eleventh Street, Economic and Technological Development Zone, Binhai New Area, Tianjin 300457 Patentee after: Tianjin Donghai Minshi Automotive Parts Co.,Ltd. Country or region after: China Address before: 315800 No. 8 Dagang No. 6 Road, Ningbo Economic and Technological Development Zone, Beilun District, Ningbo City, Zhejiang Province Patentee before: NINGBO MINTH AUTOMOTIVE PARTS RESEARCH&DEVELOPMENT Co.,Ltd. Country or region before: China |